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How do I get the calling method name and type using reflection? [duplicate]
...thing so it's better for performance as there's no actual reflection at runtime.
– Grochni
Aug 24 '15 at 12:36
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Setting default permissions for newly created files and sub-directories under a directory in Linux?
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I mean I wasted some time trying to see if I don't have the mount flags set correctly (and on ext4 they can not be set, because it seems that they work automatically). There is no information how to check if setfacl works correctly - I assume tha...
Regular Expression to match string starting with “stop”
...g of the line
. followed by * means match any character (.), any number of times (*)
$ means to the end of the line
If you would like to enforce that stop be followed by a whitespace, you could modify the RegEx like so:
/^stop\s+.*$/
\s means any whitespace character
+ following the \s means t...
Generating random numbers in Objective-C
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Same as C, you would do
#include <time.h>
#include <stdlib.h>
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srand(time(NULL));
int r = rand() % 74;
(assuming you meant including 0 but excluding 74, which is what your Java example does)
Edit: Feel free to substitute random() or arc4random(...
Why do C++ libraries and frameworks never use smart pointers?
...ur heart’s content. Their source is available to your library at compile time, so you rely on the stability of their interfaces alone, not of their implementations.
But because of the lack of standard ABI, you generally cannot pass these objects safely across module boundaries. A GCC shared_ptr i...
Check if an element contains a class in JavaScript?
...the real strings are all different. I will only be showing one string at a time, not combining any (hence the breaks after each case). I just want it to still work even if the matching class is one of multiple classes on the div.
– daGUY
May 5 '11 at 15:24
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Convert UTC date time to local date time
From the server I get a datetime variable in this format: 6/29/2011 4:52:48 PM and it is in UTC time. I want to convert it to the current user’s browser time using JavaScript.
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Git resolve conflict using --ours/--theirs for all files
...this link.
Since it would be very inconvenient to have to type this every time at the command line, if you do find yourself using it a lot, it might not be a bad idea to create an alias for your shell of choice: Bash is the usual one.
This method should work through at least Git versions 2.4.x
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Getting the folder name from a path
...op, the DirectoryInfo class gets initialized once thus allowing only first-time call. In order to bypass this limitation, ensure you use variables within your loop to store any individual directory's name.
For example, this sample code loops through a list of directories within any parent directory...
How to view method information in Android Studio?
...e Javadoc.
You can pin the window and make the documentation appear every time you select a method with your mouse though.
Android Studio 1.0: You have to hold CTRL if you want to get hold of documentation window for e.g. scrolling documentation otherwise as you move your mouse away from method...