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Adding a new entry to the PATH variable in ZSH
...comment after the path, then we do need quotes, like path+='my/path' # for fun. It’s obvious if you have spaces, but not so much if you have comments.
– Franklin Yu
Mar 6 '19 at 15:05
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Perl build, unit testing, code coverage: A complete working example
...tTestCall3, "false", "argumentTest() IS false test");
# Test argumentTest(123)
my $argumentTestCall4 = HelloPerlBuildWorld::argumentTest(123);
is($argumentTestCall4, "unknown", "argumentTest() IS unknown test");
Now back up in your top level project directory, create a text file named "Build.PL"...
'git status' shows changed files, but 'git diff' doesn't
... Having co-workers who use Windows will help you find out all kinds of fun things about line endings. I think might be cases where "git diff" does show the change from CRLF to LF, though-- it probably depend on your configuration. I haven't worked with Windows in a while, so I don't know what ...
Replace all non Alpha Numeric characters, New Lines, and multiple White Space with one Space
...d a quantifier to each pattern. Also the carriage-return thing is a little funny:
text.replace(/[^a-z0-9]+|\s+/gmi, " ");
edit The \s thing matches \r and \n too.
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Are there any suggestions for developing a C# coding standards / best practices document? [closed]
...ding practices that are adopted (e.g prefixing member variables, camelcase function names). If this exists, and most code conforms to it, then it will pay to formalize its use. Adopting a contrary standard is going to cause more grief than it's worth, even if it's something generally recommended.
I...
Syntax for creating a two-dimensional array
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The fun part is you can have different columns in different rows as well. For example:- int[][] multi = new int[5][]; multi[0] = new int[10]; multi[1] = new int[6]; multi[2] = new int[9] is also perfectly valid
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Running code in main thread from another thread
...unnable to the uiHandler:
uiHandler.post(runnable);
That's all ;-) Have fun with threads, but don't forget to synchronize them.
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Asynchronously load images with jQuery
...img />").attr('src', 'http://somedomain.com/image.jpg')
.on('load', function() {
if (!this.complete || typeof this.naturalWidth == "undefined" || this.naturalWidth == 0) {
alert('broken image!');
} else {
$("#something").append(img);
}
});
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Update multiple columns in SQL
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I tried with this way and its working fine :
UPDATE
Emp
SET
ID = 123,
Name = 'Peter'
FROM
Table_Name
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How to read an entire file to a string using C#?
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Not the best function to use, though. As Devendra D. Chavan points out in his answer, StreamReader.ReadToEnd is more efficient.
– Owen Blacker
Jun 3 '14 at 11:48
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