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Use dynamic variable names in JavaScript
... scenario, the variables a and b would get stored in the Activation Object from foobar, which we cannot access (of course we could access those directly by calling a and b).
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How do I set bold and italic on UILabel of iPhone/iPad?
... Better answer is the one with the extension method .withTraits() from @Maksymilian Wojakowski
– No Refunds No Returns
Aug 26 '16 at 4:52
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Center content in responsive bootstrap navbar
...think this is what you are looking for. You need to remove the float: left from the inner nav to center it and make it a inline-block.
.navbar .navbar-nav {
display: inline-block;
float: none;
vertical-align: top;
}
.navbar .navbar-collapse {
text-align: center;
}
http://jsfiddle.net/bdd...
How do I run a program with commandline arguments using GDB within a Bash script?
...args parameter), is to compile normally, and use r arg1 arg2 arg3 directly from within gdb, like so:
$ gcc -g *.c *.h
$ gdb ./a.out
(gdb) r arg1 arg2 arg3
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How can I convert a file pointer ( FILE* fp ) to a file descriptor (int fd)?
... FILE * , returned by a call to fopen() . I need to get a file descriptor from it, to make calls like fsync(fd) on it. What's the function to get a file descriptor from a file pointer?
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PHP 5.4 Call-time pass-by-reference - Easy fix available?
...in version 5.3, I would say it would be a good idea to rewrite the code.
From the documentation:
There is no reference sign on a function call - only on function definitions. Function definitions alone are enough to correctly pass the argument by reference. As of PHP 5.3.0, you will get a warn...
Are there any reasons to use private properties in C#?
...wow, I should totally steal that, and then forget all about who I stole it from."
– Eric Lippert
Mar 24 '11 at 20:04
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#pragma mark in Swift?
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Up to Xcode 5 the preprocessor directive #pragma mark existed.
From Xcode 6 on, you have to use // MARK:
These preprocessor features allow to bring some structure to the function drop down box of the source code editor.
some examples :
// MARK:
-> will be preceded by a horizontal...
In Java, are enum types inside a class static?
I can't seem to access instance members of the surrounding class from inside an enum, as I could from inside an inner class. Does that mean enums are static? Is there any access to the scope of the surrounding class's instance, or do I have to pass the instance into the enum's method where I need it...
Changing the cursor in WPF sometimes works, sometimes doesn't
... WPF application without any problem. Any ideas how I can prevent the user from actually using the mouse during the wait cursor is active?
– Thomas Huber
Dec 4 '12 at 14:46
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