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Is there a PHP function that can escape regex patterns before they are applied?
... string $str [, string $delimiter = NULL ] )
preg_quote() takes str and puts a
backslash in front of every character
that is part of the regular expression
syntax. This is useful if you have a
run-time string that you need to match
in some text and the string may
contain special r...
Remove a folder from git tracking
...oint of view (i.e. they are in past history, but not in the latest commit, and people pulling from this repo will get the files removed from their trees), but stay on your working directory because you've used --cached.
shar...
How can I access an object property named as a variable in php?
...'$t'};
Alternatively, you can put the name of the property in a variable and use it like this:
$property_name = '$t';
echo $object->$property_name;
You can see both of these in action on repl.it: https://repl.it/@jrunning/SpiritedTroubledWorkspace
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How do I programmatically determine operating system in Java?
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I'm using Windows 10 and yet os.name gives me Windows 8.1. Why is that? Where is this coming from?
– Brian
Feb 7 '16 at 19:59
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Swift make method parameter mutable?
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inout keyword should be placed between parameter name and parameter type like this: func reduceToZero(x: inout Int) in current Swift 3 version.
– Agustí Sánchez
Sep 24 '16 at 8:59
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ggplot2 keep unused levels barplot
...s where the count is 0) in my bar-plot, however, unused levels are dropped and I cannot figure out how to keep them
4 Answe...
How can I get the line number which threw exception?
...ways returns 0 for me. Is this caused by not having a pdb file? What is it and how to get it? (I am using ASP.net)
– Brabbeldas
Sep 27 '13 at 9:58
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“Delegate subtraction has unpredictable result” in ReSharper/C#?
When using myDelegate -= eventHandler ReSharper (version 6) issues:
3 Answers
3
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Set variable in jinja
...iable with another variable in jinja. I will explain, I have got a submenu and I would like show which link is active. I tried this:
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In Visual Studio C++, what are the memory allocation representations?
In Visual Studio, we've all had "baadf00d", have seen seen "CC" and "CD" when inspecting variables in the debugger in C++ during run-time.
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