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NameError: global name 'xrange' is not defined in Python 3
...king a Python 2 codebase compatible with Python 3, you can bridge the code by adding the global name to your module as an alias for range. (Take into account that you may have to update any existing range() use in the Python 2 codebase with list(range(...)) to ensure you still get a list object in P...
What does the M stand for in C# Decimal literal notation?
...e MS version):
The decimal suffix is M/m since D/d
was already taken by double.
Although it has been suggested that M
stands for money, Peter Golde recalls
that M was chosen simply as the next
best letter in decimal.
A similar annotation mentions that early versions of C# included "Y...
What are conventions for filenames in Go?
... guidelines to follow.
File names that begin with "." or "_" are ignored by the go tool
Files with the suffix _test.go are only compiled and run by the go test tool.
Files with os and architecture specific suffixes automatically follow those same constraints, e.g. name_linux.go will only build on ...
How to create a new java.io.File in memory?
...
To write to a stream, in memory, use:
new ByteArrayOutputStream();
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Is it possible to create static classes in PHP (like in C#)?
... * the outside. This prevents instantiating this class.
* This is by purpose, because we want a static class.
*/
private function __construct() {}
private static $greeting = 'Hello';
private static $initialized = false;
private static function initialize()
{
...
How do I escape the wildcard/asterisk character in bash?
... will indeed print "BAR * BAR" because the filename expansion is prevented by the escape.
So why did using $foo not work?
It's because there is a third expansion that takes place - Quote Removal. From the bash manual quote removal is:
After the preceding expansions, all
unquoted occurrences ...
Git file permissions on Windows
...seful on broken filesystems like FAT.
See git-update-index(1). True by default.
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Can I assume (bool)true == (int)1 for any C++ compiler?
...
@Joshua: true is a keyword defined by the language. It can not be redefined by a library. #defines are not allowed to redefine keywords.
– jalf
Apr 27 '10 at 21:04
...
Idiomatic way to convert an InputStream to a String in Scala
...'s nonblocking, you could just use .available, read the whole thing into a byte array, and create a string from that directly.
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How to save a git commit message from windows cmd?
...this question is an explanation as to how you configure what editor to use by default, if you are not comfortable with Vim.
This is how to configure Notepad for example, useful in Windows:
git config --global core.editor "notepad"
Gedit, more Linux friendly:
git config --global core.editor "ged...