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GeezerVison is showing github.com — python-docs-id/tutorial/stdlib2.po at 3.14 · python/python-docs-id Expand file tree/ Copy pathstdlib2.poMore file actions 687 lines (622 loc) · 26.1 KB / Copy pathstdlib2.poFile metadata and controls687 lines (622 loc) · 26.1 KB 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 # SOME DESCRIPTIVE TITLE. # Copyright (C) 2001 Python Software Foundation # This file is distributed under the same license as the Python package. # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR. # # Translators: # python-doc bot, 2025 # Hengky Kurniawan, 2026 # #, fuzzy msgid "" msgstr "" "Project-Id-Version: Python 3.15\n" "Report-Msgid-Bugs-To: \n" "POT-Creation-Date: 2026-10-23 18:01+0000\n" "PO-Revision-Date: 2025-09-16 00:02+0000\n" "Last-Translator: Hengky Kurniawan, 2026\n" "Language-Team: Indonesian (https://app.transifex.com/python-doc/teams/5390/" "id/)\n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" "Content-Transfer-Encoding: 8bit\n" "Language: id\n" "Plural-Forms: nplurals=1; plural=0;\n" msgid "Brief tour of the standard library --- part II" msgstr "" msgid "" "This second tour covers more advanced modules that support professional " "programming needs. These modules rarely occur in small scripts." msgstr "" "Tur kedua ini mencakup modul lanjutan yang mendukung kebutuhan pemrograman " "profesional. Modul-modul ini jarang terjadi dalam skrip kecil." msgid "Output formatting" msgstr "" msgid "" "The :mod:`reprlib` module provides a version of :func:`repr` customized for " "abbreviated displays of large or deeply nested containers::" msgstr "" "Modul :mod:`reprlib` menyediakan versi :func:`repr` yang disesuaikan untuk " "tampilan yang disingkat dari wadah *containers* yang besar atau sangat " "bersarang ::" msgid "" ">>> import reprlib\n" ">>> reprlib.repr(set('supercalifragilisticexpialidocious'))\n" "\"{'a', 'c', 'd', 'e', 'f', 'g', ...}\"" msgstr "" ">>> import reprlib\n" ">>> reprlib.repr(set('supercalifragilisticexpialidocious'))\n" "\"{'a', 'c', 'd', 'e', 'f', 'g', ...}\"" msgid "" "The :mod:`pprint` module offers more sophisticated control over printing " "both built-in and user defined objects in a way that is readable by the " "interpreter. When the result is longer than one line, the \"pretty printer\" " "adds line breaks and indentation to more clearly reveal data structure::" msgstr "" "Modul :mod:`pprint` menawarkan kontrol yang lebih canggih atas pencetakan " "objek bawaan dan yang ditentukan pengguna dengan cara yang dapat dibaca oleh " "*interpreter*. Ketika hasilnya lebih dari satu baris, \"pretty printer\" " "menambahkan jeda baris dan indentasi untuk lebih jelas mengungkapkan " "struktur data::" msgid "" ">>> import pprint\n" ">>> t = [[[['black', 'cyan'], 'white', ['green', 'red']], [['magenta',\n" "... 'yellow'], 'blue']]]\n" "...\n" ">>> pprint.pprint(t, width=30)\n" "[[[['black', 'cyan'],\n" " 'white',\n" " ['green', 'red']],\n" " [['magenta', 'yellow'],\n" " 'blue']]]" msgstr "" ">>> import pprint\n" ">>> t = [[[['black', 'cyan'], 'white', ['green', 'red']], [['magenta',\n" "... 'yellow'], 'blue']]]\n" "...\n" ">>> pprint.pprint(t, width=30)\n" "[[[['black', 'cyan'],\n" " 'white',\n" " ['green', 'red']],\n" " [['magenta', 'yellow'],\n" " 'blue']]]" msgid "" "The :mod:`textwrap` module formats paragraphs of text to fit a given screen " "width::" msgstr "" "Modul :mod:`textwrap` memformat paragraf teks agar sesuai dengan lebar layar " "yang diberikan::" msgid "" ">>> import textwrap\n" ">>> doc = \"\"\"The wrap() method is just like fill() except that it " "returns\n" "... a list of strings instead of one big string with newlines to separate\n" "... the wrapped lines.\"\"\"\n" "...\n" ">>> print(textwrap.fill(doc, width=40))\n" "The wrap() method is just like fill()\n" "except that it returns a list of strings\n" "instead of one big string with newlines\n" "to separate the wrapped lines." msgstr "" msgid "" "The :mod:`locale` module accesses a database of culture specific data " "formats. The grouping attribute of locale's format function provides a " "direct way of formatting numbers with group separators::" msgstr "" "Modul :mod:`locale` mengakses basis data format data kultur khusus. Atribut " "pengelompokan fungsi format lokal *locale* menyediakan cara langsung " "memformat angka dengan pemisah grup::" msgid "" ">>> import locale\n" ">>> locale.setlocale(locale.LC_ALL, 'English_United States.1252')\n" "'English_United States.1252'\n" ">>> conv = locale.localeconv() # get a mapping of conventions\n" ">>> x = 1234567.8\n" ">>> locale.format_string(\"%d\", x, grouping=True)\n" "'1,234,567'\n" ">>> locale.format_string(\"%s%.*f\", (conv['currency_symbol'],\n" "... conv['frac_digits'], x), grouping=True)\n" "'$1,234,567.80'" msgstr "" msgid "Templating" msgstr "*Templating*" msgid "" "The :mod:`string` module includes a versatile :class:`~string.Template` " "class with a simplified syntax suitable for editing by end-users. This " "allows users to customize their applications without having to alter the " "application." msgstr "" "Modul :mod:`string` menyertakan kelas serbaguna :class:`~string.Template` " "dengan sintaks yang disederhanakan yang cocok untuk diedit oleh pengguna. " "Ini memungkinkan pengguna untuk menyesuaikan aplikasi mereka tanpa harus " "mengubah aplikasi." msgid "" "The format uses placeholder names formed by ``$`` with valid Python " "identifiers (alphanumeric characters and underscores). Surrounding the " "placeholder with braces allows it to be followed by more alphanumeric " "letters with no intervening spaces. Writing ``$$`` creates a single escaped " "``$``::" msgstr "" "Format ini menggunakan nama penampung yang dibentuk oleh ``$`` dengan " "pengidentifikasi Python yang valid (karakter alfanumerik dan garis bawah). " "Mengitari *placeholder* dengan kurung kurawal memungkinkannya diikuti oleh " "lebih banyak huruf alfanumerik tanpa spasi. Menulis ``$$`` menciptakan satu " "yang terpisah ``$`` ::" msgid "" ">>> from string import Template\n" ">>> t = Template('${village}folk send $$10 to $cause.')\n" ">>> t.substitute(village='Nottingham', cause='the ditch fund')\n" "'Nottinghamfolk send $10 to the ditch fund.'" msgstr "" msgid "" "The :meth:`~string.Template.substitute` method raises a :exc:`KeyError` when " "a placeholder is not supplied in a dictionary or a keyword argument. For " "mail-merge style applications, user supplied data may be incomplete and " "the :meth:`~string.Template.safe_substitute` method may be more appropriate " "--- it will leave placeholders unchanged if data is missing::" msgstr "" "Metode :meth:`~string.Template.substitute` memunculkan :exc:`KeyError` saat " "*placeholder* tidak disertakan dalam *dictionary* atau argumen kata kunci " "*keyword argument*. Untuk aplikasi gaya gabungan-surat *mail-merge*, data " "yang diberikan pengguna mungkin tidak lengkap dan " "metode :meth:`~string.Template.safe_substitute` mungkin lebih tepat --- itu " "akan membuat *placeholder* tidak berubah jika data hilang ::" msgid "" ">>> t = Template('Return the $item to $owner.')\n" ">>> d = dict(item='unladen swallow')\n" ">>> t.substitute(d)\n" "Traceback (most recent call last):\n" " ...\n" "KeyError: 'owner'\n" ">>> t.safe_substitute(d)\n" "'Return the unladen swallow to $owner.'" msgstr "" msgid "" "Template subclasses can specify a custom delimiter. For example, a batch " "renaming utility for a photo browser may elect to use percent signs for " "placeholders such as the current date, image sequence number, or file " "format::" msgstr "" "Subkelas templat dapat menentukan pembatas khusus. Misalnya, utilitas " "penggantian nama setumpuk *batch* untuk *browser* foto dapat memilih untuk " "menggunakan tanda persen untuk penampung seperti tanggal saat ini, nomor " "urut gambar, atau format berkas::" msgid "" ">>> import time, os.path\n" ">>> photofiles = ['img_1074.jpg', 'img_1076.jpg', 'img_1077.jpg']\n" ">>> class BatchRename(Template):\n" "... delimiter = '%'\n" "...\n" ">>> fmt = input('Enter rename style (%d-date %n-seqnum %f-format): ')\n" "Enter rename style (%d-date %n-seqnum %f-format): Ashley_%n%f\n" "\n" ">>> t = BatchRename(fmt)\n" ">>> date = time.strftime('%d%b%y')\n" ">>> for i, filename in enumerate(photofiles):\n" "... base, ext = os.path.splitext(filename)\n" "... newname = t.substitute(d=date, n=i, f=ext)\n" "... print('{0} --> {1}'.format(filename, newname))\n" "\n" "img_1074.jpg --> Ashley_0.jpg\n" "img_1076.jpg --> Ashley_1.jpg\n" "img_1077.jpg --> Ashley_2.jpg" msgstr "" msgid "" "Another application for templating is separating program logic from the " "details of multiple output formats. This makes it possible to substitute " "custom templates for XML files, plain text reports, and HTML web reports." msgstr "" "Aplikasi lain untuk *templating* adalah memisahkan logika program dari " "detail berbagai format output. Ini memungkinkan untuk mengganti templat " "khusus untuk file XML, laporan teks biasa, dan laporan web HTML." msgid "Working with binary data record layouts" msgstr "" msgid "" "The :mod:`struct` module provides :func:`~struct.pack` " "and :func:`~struct.unpack` functions for working with variable length binary " "record formats. The following example shows how to loop through header " "information in a ZIP file without using the :mod:`zipfile` module. Pack " "codes ``\"H\"`` and ``\"I\"`` represent two and four byte unsigned numbers " "respectively. The ``\"<\"`` indicates that they are standard size and in " "little-endian byte order::" msgstr "" "Modul :mod:`struct` menyediakan :func:`~struct.pack` " "dan :func:`~struct.unpack` berfungsi untuk bekerja dengan format rekaman " "biner yang memiliki panjang variabel. Contoh berikut menunjukkan bagaimana " "cara loop tajuk *header* informasi dalam berkas ZIP tanpa menggunakan " "modul :mod:`zipfile`. Kode paket ``\"H\"`` dan ``\"I\"`` masing-masing " "mewakili dua dan empat byte angka yang tidak bertanda *unsigned*. ``\"<\"`` " "Menunjukkan bahwa mereka adalah ukuran standar dan dalam urutan byte *little-" "endian*::" msgid "" "import struct\n" "\n" "with open('myfile.zip', 'rb') as f:\n" " data = f.read()\n" "\n" "start = 0\n" "for i in range(3): # show the first 3 file headers\n" " start += 14\n" " fields = struct.unpack('<IIIHH', data[start:start+16])\n" " crc32, comp_size, uncomp_size, filenamesize, extra_size = fields\n" "\n" " start += 16\n" " filename = data[start:start+filenamesize]\n" " start += filenamesize\n" " extra = data[start:start+extra_size]\n" " print(filename, hex(crc32), comp_size, uncomp_size)\n" "\n" " start += extra_size + comp_size # skip to the next header" msgstr "" msgid "Multi-threading" msgstr "*Multi-threading*" msgid "" "Threading is a technique for decoupling tasks which are not sequentially " "dependent. Threads can be used to improve the responsiveness of " "applications that accept user input while other tasks run in the " "background. A related use case is running I/O in parallel with computations " "in another thread." msgstr "" "Threading adalah teknik untuk memisahkan tugas yang tidak tergantung secara " "berurutan. Utas *threads* dapat digunakan untuk meningkatkan responsif " "aplikasi yang menerima masukan pengguna saat tugas lain beroperasi di latar " "belakang. Kasus penggunaan terkait menjalankan I/O secara paralel dengan " "perhitungan di utas *thread* lainnya." msgid "" "The following code shows how the high level :mod:`threading` module can run " "tasks in background while the main program continues to run::" msgstr "" "Kode berikut menunjukkan bagaimana tingkat tinggi modul :mod:`threading` " "dapat menjalankan tugas di latar belakang sementara program utama terus " "beroperasi::" msgid "" "import threading, zipfile\n" "\n" "class AsyncZip(threading.Thread):\n" " def __init__(self, infile, outfile):\n" " super().__init__()\n" " self.infile = infile\n" " self.outfile = outfile\n" "\n" " def run(self):\n" " with zipfile.ZipFile(self.outfile, 'w', zipfile.ZIP_DEFLATED) as f:\n" " f.write(self.infile)\n" " print('Finished background zip of:', self.infile)\n" "\n" "background = AsyncZip('mydata.txt', 'myarchive.zip')\n" "background.start()\n" "print('The main program continues to run in foreground.')\n" "\n" "background.join() # Wait for the background task to finish\n" "print('Main program waited until background was done.')" msgstr "" msgid "" "The principal challenge of multi-threaded applications is coordinating " "threads that share data or other resources. To that end, the threading " "module provides a number of synchronization primitives including locks, " "events, condition variables, and semaphores." msgstr "" "Tantangan utama aplikasi multi-utas *multi-threaded* adalah mengoordinasikan " "utas *thread* yang berbagi data atau sumber daya lainnya. Untuk itu, modul " "*threading* menyediakan sejumlah primitif sinkronisasi termasuk kunci " "*locks*, peristiwa *events*, variabel kondisi, dan semafor." msgid "" "While those tools are powerful, minor design errors can result in problems " "that are difficult to reproduce. So, the preferred approach to task " "coordination is to concentrate all access to a resource in a single thread " "and then use the :mod:`queue` module to feed that thread with requests from " "other threads. Applications using :class:`~queue.Queue` objects for inter-" "thread communication and coordination are easier to design, more readable, " "and more reliable." msgstr "" "Sementara alat-alat itu berdaya, kesalahan desain kecil dapat menyebabkan " "masalah yang sulit untuk direproduksi. Jadi, pendekatan yang lebih disukai " "untuk koordinasi tugas adalah untuk memusatkan semua akses ke sumber daya " "dalam satu utas *thread* dan kemudian menggunakan modul :mod:`queue` untuk " "menyuapi utas *thread* tersebut dengan permintaan dari utas lainnya. " "Aplikasi yang menggunakan objek :class:`~queue.Queue` untuk komunikasi dan " "koordinasi antar-utas *inter-thread* lebih mudah untuk dirancang, lebih " "mudah dibaca, dan lebih dapat diandalkan." msgid "Logging" msgstr "Pencatatan" msgid "" "The :mod:`logging` module offers a full featured and flexible logging " "system. At its simplest, log messages are sent to a file or to " "``sys.stderr``::" msgstr "" "Modul :mod:`logging` menawarkan sistem pencatatan *logging* yang lengkap dan " "fleksibel. Paling sederhana, catatan *log* pesan dikirim ke berkas atau ke " "``sys.stderr``::" msgid "" "import logging\n" "logging.debug('Debugging information')\n" "logging.info('Informational message')\n" "logging.warning('Warning:config file %s not found', 'server.conf')\n" "logging.error('Error occurred')\n" "logging.critical('Critical error -- shutting down')" msgstr "" msgid "This produces the following output:" msgstr "Ini menghasilkan keluaran berikut:" msgid "" "WARNING:root:Warning:config file server.conf not found\n" "ERROR:root:Error occurred\n" "CRITICAL:root:Critical error -- shutting down" msgstr "" msgid "" "By default, informational and debugging messages are suppressed and the " "output is sent to standard error. Other output options include routing " "messages through email, datagrams, sockets, or to an HTTP Server. New " "filters can select different routing based on message " "priority: :const:`~logging.DEBUG`, :const:`~logging.INFO`, :const:`~logging.WARNING`, :const:`~logging.ERROR`, " "and :const:`~logging.CRITICAL`." msgstr "" "Secara bawaan, pesan informasi dan *debugging* ditutupi *suppressed* dan " "keluaran dikirim ke standar kesalahan. Opsi keluaran lainnya termasuk " "merutekan pesan melalui email, datagram, soket, atau ke Server HTTP. Filter " "baru dapat memilih rute berbeda berdasarkan prioritas " "pesan: :const:`~logging.DEBUG`, :const:`~logging.INFO`, :const:`~logging.WARNING`, :const:`~logging.ERROR`, " "dan :const:`~logging.CRITICAL`." msgid "" "The logging system can be configured directly from Python or can be loaded " "from a user editable configuration file for customized logging without " "altering the application." msgstr "" "Sistem pencatatan dapat dikonfigurasikan secara langsung dari Python atau " "dapat dimuat dari berkas konfigurasi yang dapat diedit pengguna untuk " "pencatatan yang disesuaikan tanpa mengubah aplikasi." msgid "Weak references" msgstr "" msgid "" "Python does automatic memory management (reference counting for most objects " "and :term:`garbage collection` to eliminate cycles). The memory is freed " "shortly after the last reference to it has been eliminated." msgstr "" "Python melakukan manajemen memori otomatis (penghitungan referensi untuk " "sebagian besar objek dan :keyword:`garbage collection` untuk menghilangkan " "siklus). Memori dibebaskan tidak lama setelah referensi terakhir untuk itu " "telah dihilangkan." msgid "" "This approach works fine for most applications but occasionally there is a " "need to track objects only as long as they are being used by something else. " "Unfortunately, just tracking them creates a reference that makes them " "permanent. The :mod:`weakref` module provides tools for tracking objects " "without creating a reference. When the object is no longer needed, it is " "automatically removed from a weakref table and a callback is triggered for " "weakref objects. Typical applications include caching objects that are " "expensive to create::" msgstr "" "Pendekatan ini berfungsi dengan baik untuk sebagian besar aplikasi tetapi " "kadang-kadang ada kebutuhan untuk melacak objek hanya selama mereka " "digunakan oleh sesuatu yang lain. Sayangnya, hanya melacak mereka membuat " "referensi yang membuatnya permanen. Modul :mod:`weakref` menyediakan alat " "untuk melacak objek tanpa membuat referensi. Ketika objek tidak lagi " "diperlukan, itu secara otomatis dihapus dari tabel *weakref* dan panggilan " "balik *callback* dipicu untuk *weakref*. Aplikasi yang umum termasuk " "*caching* objek yang mahal untuk dibuat::" msgid "" ">>> import weakref, gc\n" ">>> class A:\n" "... def __init__(self, value):\n" "... self.value = value\n" "... def __repr__(self):\n" "... return str(self.value)\n" "...\n" ">>> a = A(10) # create a reference\n" ">>> d = weakref.WeakValueDictionary()\n" ">>> d['primary'] = a # does not create a reference\n" ">>> d['primary'] # fetch the object if it is still alive\n" "10\n" ">>> del a # remove the one reference\n" ">>> gc.collect() # run garbage collection right away\n" "0\n" ">>> d['primary'] # entry was automatically removed\n" "Traceback (most recent call last):\n" " File \"<stdin>\", line 1, in <module>\n" " d['primary'] # entry was automatically removed\n" " File \"C:/python315/lib/weakref.py\", line 46, in __getitem__\n" " o = self.data[key]()\n" "KeyError: 'primary'" msgstr "" msgid "Tools for working with lists" msgstr "" msgid "" "Many data structure needs can be met with the built-in list type. However, " "sometimes there is a need for alternative implementations with different " "performance trade-offs." msgstr "" "Banyak kebutuhan struktur data dapat dipenuhi dengan tipe daftar *list* " "bawaan. Namun, kadang-kadang ada kebutuhan untuk implementasi alternatif " "dengan mengorbankan kinerja yang menurun." msgid "" "The :mod:`array` module provides an :class:`~array.array` object that is " "like a list that stores only homogeneous data and stores it more compactly. " "The following example shows an array of numbers stored as two byte unsigned " "binary numbers (typecode ``\"H\"``) rather than the usual 16 bytes per entry " "for regular lists of Python int objects::" msgstr "" msgid "" ">>> from array import array\n" ">>> a = array('H', [4000, 10, 700, 22222])\n" ">>> sum(a)\n" "26932\n" ">>> a[1:3]\n" "array('H', [10, 700])" msgstr "" ">>> from array import array\n" ">>> a = array('H', [4000, 10, 700, 22222])\n" ">>> sum(a)\n" "26932\n" ">>> a[1:3]\n" "array('H', [10, 700])" msgid "" "The :mod:`collections` module provides a :class:`~collections.deque` object " "that is like a list with faster appends and pops from the left side but " "slower lookups in the middle. These objects are well suited for implementing " "queues and breadth first tree searches::" msgstr "" msgid "" ">>> from collections import deque\n" ">>> d = deque([\"task1\", \"task2\", \"task3\"])\n" ">>> d.append(\"task4\")\n" ">>> print(\"Handling\", d.popleft())\n" "Handling task1" msgstr "" msgid "" "unsearched = deque([starting_node])\n" "def breadth_first_search(unsearched):\n" " node = unsearched.popleft()\n" " for m in gen_moves(node):\n" " if is_goal(m):\n" " return m\n" " unsearched.append(m)" msgstr "" "unsearched = deque([starting_node])\n" "def breadth_first_search(unsearched):\n" " node = unsearched.popleft()\n" " for m in gen_moves(node):\n" " if is_goal(m):\n" " return m\n" " unsearched.append(m)" msgid "" "In addition to alternative list implementations, the library also offers " "other tools such as the :mod:`bisect` module with functions for manipulating " "sorted lists::" msgstr "" "Selain implementasi daftar *list* alternatif, di pustaka juga menawarkan " "alat-alat lain seperti modul :mod:`bisect` dengan fungsi untuk memanipulasi " "daftar *list* yang diurutkan::" msgid "" ">>> import bisect\n" ">>> scores = [(100, 'perl'), (200, 'tcl'), (400, 'lua'), (500, 'python')]\n" ">>> bisect.insort(scores, (300, 'ruby'))\n" ">>> scores\n" "[(100, 'perl'), (200, 'tcl'), (300, 'ruby'), (400, 'lua'), (500, 'python')]" msgstr "" ">>> import bisect\n" ">>> scores = [(100, 'perl'), (200, 'tcl'), (400, 'lua'), (500, 'python')]\n" ">>> bisect.insort(scores, (300, 'ruby'))\n" ">>> scores\n" "[(100, 'perl'), (200, 'tcl'), (300, 'ruby'), (400, 'lua'), (500, 'python')]" msgid "" "The :mod:`heapq` module provides functions for implementing heaps based on " "regular lists. The lowest valued entry is always kept at position zero. " "This is useful for applications which repeatedly access the smallest element " "but do not want to run a full list sort::" msgstr "" "Modul :mod:`heapq` menyediakan fungsi untuk mengimplementasikan *heaps* " "berdasarkan daftar *list* reguler. Entri dengan nilai terendah selalu " "disimpan di posisi nol. Ini berguna untuk aplikasi yang berulang kali " "mengakses elemen terkecil tetapi tidak ingin mengoperasikan daftar " "pengurutan *list* secara penuh::" msgid "" ">>> from heapq import heapify, heappop, heappush\n" ">>> data = [1, 3, 5, 7, 9, 2, 4, 6, 8, 0]\n" ">>> heapify(data) # rearrange the list into heap order\n" ">>> heappush(data, -5) # add a new entry\n" ">>> [heappop(data) for i in range(3)] # fetch the three smallest entries\n" "[-5, 0, 1]" msgstr "" msgid "Decimal floating-point arithmetic" msgstr "" msgid "" "The :mod:`decimal` module offers a :class:`~decimal.Decimal` datatype for " "decimal floating-point arithmetic. Compared to the built-in :class:`float` " "implementation of binary floating point, the class is especially helpful for" msgstr "" msgid "" "financial applications and other uses which require exact decimal " "representation," msgstr "" "aplikasi keuangan dan penggunaan lainnya yang membutuhkan representasi " "desimal yang tepat," msgid "control over precision," msgstr "kontrol atas presisi," msgid "control over rounding to meet legal or regulatory requirements," msgstr "" "kontrol atas pembulatan untuk memenuhi persyaratan sah *legal* atau " "peraturan," msgid "tracking of significant decimal places, or" msgstr "pelacakan tempat desimal yang signifikan, atau" msgid "" "applications where the user expects the results to match calculations done " "by hand." msgstr "" "aplikasi tempat pengguna mengharapkan hasil agar sesuai dengan perhitungan " "yang dilakukan dengan tangan." msgid "" "For example, calculating a 5% tax on a 70 cent phone charge gives different " "results in decimal floating point and binary floating point. The difference " "becomes significant if the results are rounded to the nearest cent::" msgstr "" "Misalnya, menghitung pajak 5% pada biaya telepon 70 sen memberikan hasil " "berbeda dalam pecahan *floating point* desimal dan pecahan *floating point* " "biner. Perbedaannya menjadi signifikan jika hasilnya dibulatkan ke sen " "terdekat::" msgid "" ">>> from decimal import *\n" ">>> round(Decimal('0.70') * Decimal('1.05'), 2)\n" "Decimal('0.74')\n" ">>> round(.70 * 1.05, 2)\n" "0.73" msgstr "" ">>> from decimal import *\n" ">>> round(Decimal('0.70') * Decimal('1.05'), 2)\n" "Decimal('0.74')\n" ">>> round(.70 * 1.05, 2)\n" "0.73" msgid "" "The :class:`~decimal.Decimal` result keeps a trailing zero, automatically " "inferring four place significance from multiplicands with two place " "significance. Decimal reproduces mathematics as done by hand and avoids " "issues that can arise when binary floating point cannot exactly represent " "decimal quantities." msgstr "" "Hasil :class:`~decimal.Decimal` menjaga akhiran *trailing* nol, secara " "otomatis menyimpulkan empat tempat signifikansi dari *multiplicands* dengan " "dua tempat signifikansi. Desimal mereproduksi matematika seperti yang " "dilakukan dengan tangan dan menghindari masalah yang dapat muncul ketika " "pecahan *floating point* biner tidak dapat secara tepat mewakili jumlah " "desimal." msgid "" "Exact representation enables the :class:`~decimal.Decimal` class to perform " "modulo calculations and equality tests that are unsuitable for binary " "floating point::" msgstr "" "Representasi yang tepat memungkinkan kelas :class:`~decimal.Decimal` untuk " "melakukan perhitungan modulo dan tes persamaan yang tidak cocok untuk angka " "pecahan *floating point* biner::" msgid "" ">>> Decimal('1.00') % Decimal('.10')\n" "Decimal('0.00')\n" ">>> 1.00 % 0.10\n" "0.09999999999999995\n" "\n" ">>> sum([Decimal('0.1')]*10) == Decimal('1.0')\n" "True\n" ">>> 0.1 + 0.1 + 0.1 + 0.1 + 0.1 + 0.1 + 0.1 + 0.1 + 0.1 + 0.1 == 1.0\n" "False" msgstr "" ">>> Decimal('1.00') % Decimal('.10')\n" "Decimal('0.00')\n" ">>> 1.00 % 0.10\n" "0.09999999999999995\n" "\n" ">>> sum([Decimal('0.1')]*10) == Decimal('1.0')\n" "True\n" ">>> 0.1 + 0.1 + 0.1 + 0.1 + 0.1 + 0.1 + 0.1 + 0.1 + 0.1 + 0.1 == 1.0\n" "False" msgid "" "The :mod:`decimal` module provides arithmetic with as much precision as " "needed::" msgstr "" "Modul :mod:`decimal` menyediakan aritmatika dengan ketelitian sebanyak yang " "dibutuhkan::" msgid "" ">>> getcontext().prec = 36\n" ">>> Decimal(1) / Decimal(7)\n" "Decimal('0.142857142857142857142857142857142857')" msgstr "" ">>> getcontext().prec = 36\n" ">>> Decimal(1) / Decimal(7)\n" "Decimal('0.142857142857142857142857142857142857')" |
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