Viewing: github-redirect.dependabot.com

Repository navigation

More items

Blame

History

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

# SOME DESCRIPTIVE TITLE.

# This file is distributed under the same license as the Python package.

# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.

# Translators:

# Maciej Olko <maciej.olko@gmail.com>, 2019

# Krzysztof Abramowicz, 2022

#, fuzzy

msgid ""

msgstr ""

"Project-Id-Version: Python 3.9\n"

"Report-Msgid-Bugs-To: \n"

"POT-Creation-Date: 2021-05-20 06:27+0000\n"

"PO-Revision-Date: 2017-02-16 23:40+0000\n"

"Last-Translator: Krzysztof Abramowicz, 2022\n"

"Language-Team: Polish (https://www.transifex.com/python-doc/teams/5390/pl/)\n"

"MIME-Version: 1.0\n"

"Content-Type: text/plain; charset=UTF-8\n"

"Content-Transfer-Encoding: 8bit\n"

"Language: pl\n"

"Plural-Forms: nplurals=4; plural=(n==1 ? 0 : (n%10>=2 && n%10<=4) && "

"(n%100<12 || n%100>14) ? 1 : n!=1 && (n%10>=0 && n%10<=1) || (n%10>=5 && "

"n%10<=9) || (n%100>=12 && n%100<=14) ? 2 : 3);\n"

msgid "Input and Output"

msgstr "Wejcie i wyjcie"

msgid ""

"There are several ways to present the output of a program; data can be "

"printed in a human-readable form, or written to a file for future use. This "

"chapter will discuss some of the possibilities."

msgstr ""

msgid "Fancier Output Formatting"

msgstr ""

msgid ""

"So far we've encountered two ways of writing values: *expression statements* "

"and the :func:`print` function. (A third way is using the :meth:`write` "

"method of file objects; the standard output file can be referenced as ``sys."

"stdout``. See the Library Reference for more information on this.)"

msgstr ""

msgid ""

"Often you'll want more control over the formatting of your output than "

"simply printing space-separated values. There are several ways to format "

"output."

msgstr ""

msgid ""

"To use :ref:`formatted string literals <tut-f-strings>`, begin a string with "

"``f`` or ``F`` before the opening quotation mark or triple quotation mark. "

"Inside this string, you can write a Python expression between ``{`` and ``}"

"`` characters that can refer to variables or literal values."

msgstr ""

msgid ""

"The :meth:`str.format` method of strings requires more manual effort. "

"You'll still use ``{`` and ``}`` to mark where a variable will be "

"substituted and can provide detailed formatting directives, but you'll also "

"need to provide the information to be formatted."

msgstr ""

msgid ""

"Finally, you can do all the string handling yourself by using string slicing "

"and concatenation operations to create any layout you can imagine. The "

"string type has some methods that perform useful operations for padding "

"strings to a given column width."

msgstr ""

msgid ""

"When you don't need fancy output but just want a quick display of some "

"variables for debugging purposes, you can convert any value to a string with "

"the :func:`repr` or :func:`str` functions."

msgstr ""

msgid ""

"The :func:`str` function is meant to return representations of values which "

"are fairly human-readable, while :func:`repr` is meant to generate "

"representations which can be read by the interpreter (or will force a :exc:"

"`SyntaxError` if there is no equivalent syntax). For objects which don't "

"have a particular representation for human consumption, :func:`str` will "

"return the same value as :func:`repr`. Many values, such as numbers or "

"structures like lists and dictionaries, have the same representation using "

"either function. Strings, in particular, have two distinct representations."

msgstr ""

msgid "Some examples::"

msgstr "Troch przykadw::"

msgid ""

"The :mod:`string` module contains a :class:`~string.Template` class that "

"offers yet another way to substitute values into strings, using placeholders "

"like ``$x`` and replacing them with values from a dictionary, but offers "

"much less control of the formatting."

msgstr ""

msgid "Formatted String Literals"

msgstr ""

msgid ""

":ref:`Formatted string literals <f-strings>` (also called f-strings for "

"short) let you include the value of Python expressions inside a string by "

"prefixing the string with ``f`` or ``F`` and writing expressions as "

"``{expression}``."

msgstr ""

msgid ""

"An optional format specifier can follow the expression. This allows greater "

"control over how the value is formatted. The following example rounds pi to "

"three places after the decimal::"

msgstr ""

msgid ""

"Passing an integer after the ``':'`` will cause that field to be a minimum "

"number of characters wide. This is useful for making columns line up. ::"

msgstr ""

msgid ""

"Other modifiers can be used to convert the value before it is formatted. ``'!"

"a'`` applies :func:`ascii`, ``'!s'`` applies :func:`str`, and ``'!r'`` "

"applies :func:`repr`::"

msgstr ""

msgid ""

"For a reference on these format specifications, see the reference guide for "

"the :ref:`formatspec`."

msgstr ""

msgid "The String format() Method"

msgstr ""

msgid "Basic usage of the :meth:`str.format` method looks like this::"

msgstr ""

msgid ""

"The brackets and characters within them (called format fields) are replaced "

"with the objects passed into the :meth:`str.format` method. A number in the "

"brackets can be used to refer to the position of the object passed into the :"

"meth:`str.format` method. ::"

msgstr ""

msgid ""

"If keyword arguments are used in the :meth:`str.format` method, their values "

"are referred to by using the name of the argument. ::"

msgstr ""

msgid "Positional and keyword arguments can be arbitrarily combined::"

msgstr ""

msgid ""

"If you have a really long format string that you don't want to split up, it "

"would be nice if you could reference the variables to be formatted by name "

"instead of by position. This can be done by simply passing the dict and "

"using square brackets ``'[]'`` to access the keys. ::"

msgstr ""

msgid ""

"This could also be done by passing the table as keyword arguments with the "

"'**' notation. ::"

msgstr ""

msgid ""

"This is particularly useful in combination with the built-in function :func:"

"`vars`, which returns a dictionary containing all local variables."

msgstr ""

msgid ""

"As an example, the following lines produce a tidily-aligned set of columns "

"giving integers and their squares and cubes::"

msgstr ""

msgid ""

"For a complete overview of string formatting with :meth:`str.format`, see :"

"ref:`formatstrings`."

msgstr ""

msgid "Manual String Formatting"

msgstr ""

msgid "Here's the same table of squares and cubes, formatted manually::"

msgstr ""

msgid ""

"(Note that the one space between each column was added by the way :func:"

"`print` works: it always adds spaces between its arguments.)"

msgstr ""

msgid ""

"The :meth:`str.rjust` method of string objects right-justifies a string in a "

"field of a given width by padding it with spaces on the left. There are "

"similar methods :meth:`str.ljust` and :meth:`str.center`. These methods do "

"not write anything, they just return a new string. If the input string is "

"too long, they don't truncate it, but return it unchanged; this will mess up "

"your column lay-out but that's usually better than the alternative, which "

"would be lying about a value. (If you really want truncation you can always "

"add a slice operation, as in ``x.ljust(n)[:n]``.)"

msgstr ""

msgid ""

"There is another method, :meth:`str.zfill`, which pads a numeric string on "

"the left with zeros. It understands about plus and minus signs::"

msgstr ""

msgid "Old string formatting"

msgstr ""

msgid ""

"The % operator (modulo) can also be used for string formatting. Given "

"``'string' % values``, instances of ``%`` in ``string`` are replaced with "

"zero or more elements of ``values``. This operation is commonly known as "

"string interpolation. For example::"

msgstr ""

msgid ""

"More information can be found in the :ref:`old-string-formatting` section."

msgstr ""

msgid "Reading and Writing Files"

msgstr ""

msgid ""

":func:`open` returns a :term:`file object`, and is most commonly used with "

"two arguments: ``open(filename, mode)``."

msgstr ""

msgid ""

"The first argument is a string containing the filename. The second argument "

"is another string containing a few characters describing the way in which "

"the file will be used. *mode* can be ``'r'`` when the file will only be "

"read, ``'w'`` for only writing (an existing file with the same name will be "

"erased), and ``'a'`` opens the file for appending; any data written to the "

"file is automatically added to the end. ``'r+'`` opens the file for both "

"reading and writing. The *mode* argument is optional; ``'r'`` will be "

"assumed if it's omitted."

msgstr ""

msgid ""

"Normally, files are opened in :dfn:`text mode`, that means, you read and "

"write strings from and to the file, which are encoded in a specific "

"encoding. If encoding is not specified, the default is platform dependent "

"(see :func:`open`). ``'b'`` appended to the mode opens the file in :dfn:"

"`binary mode`: now the data is read and written in the form of bytes "

"objects. This mode should be used for all files that don't contain text."

msgstr ""

msgid ""

"In text mode, the default when reading is to convert platform-specific line "

"endings (``\\n`` on Unix, ``\\r\\n`` on Windows) to just ``\\n``. When "

"writing in text mode, the default is to convert occurrences of ``\\n`` back "

"to platform-specific line endings. This behind-the-scenes modification to "

"file data is fine for text files, but will corrupt binary data like that in :"

"file:`JPEG` or :file:`EXE` files. Be very careful to use binary mode when "

"reading and writing such files."

msgstr ""

msgid ""

"It is good practice to use the :keyword:`with` keyword when dealing with "

"file objects. The advantage is that the file is properly closed after its "

"suite finishes, even if an exception is raised at some point. Using :"

"keyword:`!with` is also much shorter than writing equivalent :keyword:"

"`try`\\ -\\ :keyword:`finally` blocks::"

msgstr ""

msgid ""

"If you're not using the :keyword:`with` keyword, then you should call ``f."

"close()`` to close the file and immediately free up any system resources "

"used by it."

msgstr ""

msgid ""

"Calling ``f.write()`` without using the :keyword:`!with` keyword or calling "

"``f.close()`` **might** result in the arguments of ``f.write()`` not being "

"completely written to the disk, even if the program exits successfully."

msgstr ""

msgid ""

"After a file object is closed, either by a :keyword:`with` statement or by "

"calling ``f.close()``, attempts to use the file object will automatically "

"fail. ::"

msgstr ""

msgid "Methods of File Objects"

msgstr ""

msgid ""

"The rest of the examples in this section will assume that a file object "

"called ``f`` has already been created."

msgstr ""

msgid ""

"To read a file's contents, call ``f.read(size)``, which reads some quantity "

"of data and returns it as a string (in text mode) or bytes object (in binary "

"mode). *size* is an optional numeric argument. When *size* is omitted or "

"negative, the entire contents of the file will be read and returned; it's "

"your problem if the file is twice as large as your machine's memory. "

"Otherwise, at most *size* characters (in text mode) or *size* bytes (in "

"binary mode) are read and returned. If the end of the file has been reached, "

"``f.read()`` will return an empty string (``''``). ::"

msgstr ""

msgid ""

"``f.readline()`` reads a single line from the file; a newline character "

"(``\\n``) is left at the end of the string, and is only omitted on the last "

"line of the file if the file doesn't end in a newline. This makes the "

"return value unambiguous; if ``f.readline()`` returns an empty string, the "

"end of the file has been reached, while a blank line is represented by "

"``'\\n'``, a string containing only a single newline. ::"

msgstr ""

msgid ""

"For reading lines from a file, you can loop over the file object. This is "

"memory efficient, fast, and leads to simple code::"

msgstr ""

msgid ""

"If you want to read all the lines of a file in a list you can also use "

"``list(f)`` or ``f.readlines()``."

msgstr ""

msgid ""

"``f.write(string)`` writes the contents of *string* to the file, returning "

"the number of characters written. ::"

msgstr ""

msgid ""

"Other types of objects need to be converted -- either to a string (in text "

"mode) or a bytes object (in binary mode) -- before writing them::"

msgstr ""

msgid ""

"``f.tell()`` returns an integer giving the file object's current position in "

"the file represented as number of bytes from the beginning of the file when "

"in binary mode and an opaque number when in text mode."

msgstr ""

msgid ""

"To change the file object's position, use ``f.seek(offset, whence)``. The "

"position is computed from adding *offset* to a reference point; the "

"reference point is selected by the *whence* argument. A *whence* value of 0 "

"measures from the beginning of the file, 1 uses the current file position, "

"and 2 uses the end of the file as the reference point. *whence* can be "

"omitted and defaults to 0, using the beginning of the file as the reference "

"point. ::"

msgstr ""

msgid ""

"In text files (those opened without a ``b`` in the mode string), only seeks "

"relative to the beginning of the file are allowed (the exception being "

"seeking to the very file end with ``seek(0, 2)``) and the only valid "

"*offset* values are those returned from the ``f.tell()``, or zero. Any other "

"*offset* value produces undefined behaviour."

msgstr ""

msgid ""

"File objects have some additional methods, such as :meth:`~file.isatty` and :"

"meth:`~file.truncate` which are less frequently used; consult the Library "

"Reference for a complete guide to file objects."

msgstr ""

msgid "Saving structured data with :mod:`json`"

msgstr ""

msgid ""

"Strings can easily be written to and read from a file. Numbers take a bit "

"more effort, since the :meth:`read` method only returns strings, which will "

"have to be passed to a function like :func:`int`, which takes a string like "

"``'123'`` and returns its numeric value 123. When you want to save more "

"complex data types like nested lists and dictionaries, parsing and "

"serializing by hand becomes complicated."

msgstr ""

msgid ""

"Rather than having users constantly writing and debugging code to save "

"complicated data types to files, Python allows you to use the popular data "

"interchange format called `JSON (JavaScript Object Notation) <http://json."

"org>`_. The standard module called :mod:`json` can take Python data "

"hierarchies, and convert them to string representations; this process is "

"called :dfn:`serializing`. Reconstructing the data from the string "

"representation is called :dfn:`deserializing`. Between serializing and "

"deserializing, the string representing the object may have been stored in a "

"file or data, or sent over a network connection to some distant machine."

msgstr ""

msgid ""

"The JSON format is commonly used by modern applications to allow for data "

"exchange. Many programmers are already familiar with it, which makes it a "

"good choice for interoperability."

msgstr ""

msgid ""

"If you have an object ``x``, you can view its JSON string representation "

"with a simple line of code::"

msgstr ""

msgid ""

"Another variant of the :func:`~json.dumps` function, called :func:`~json."

"dump`, simply serializes the object to a :term:`text file`. So if ``f`` is "

"a :term:`text file` object opened for writing, we can do this::"

msgstr ""

msgid ""

"To decode the object again, if ``f`` is a :term:`text file` object which has "

"been opened for reading::"

msgstr ""

msgid ""

"This simple serialization technique can handle lists and dictionaries, but "

"serializing arbitrary class instances in JSON requires a bit of extra "

"effort. The reference for the :mod:`json` module contains an explanation of "

"this."

msgstr ""

msgid ":mod:`pickle` - the pickle module"

msgstr ""

msgid ""

"Contrary to :ref:`JSON <tut-json>`, *pickle* is a protocol which allows the "

"serialization of arbitrarily complex Python objects. As such, it is "

"specific to Python and cannot be used to communicate with applications "

"written in other languages. It is also insecure by default: deserializing "

"pickle data coming from an untrusted source can execute arbitrary code, if "

"the data was crafted by a skilled attacker."

msgstr ""

Terms
Privacy
Security
Status
Community
Docs
Contact
Manage cookies
Do not share my personal information

Navigation Menu

Repository navigation

Files

inputoutput.po

inputoutput.po

Navigation Menu

Repository navigation

FilesExpand file tree

Breadcrumbs

inputoutput.po

Latest commit

History

Breadcrumbs

inputoutput.po

File metadata and controls

Footer

Footer navigation

Files