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Reliable way for a Bash script to get the full path to itself [duplicate]
...Bash script that needs to know its full path. I'm trying to find a broadly-compatible way of doing that without ending up with relative or funky-looking paths. I only need to support Bash, not sh, csh, etc.
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How do I install g++ for Fedora?
How do I install g++ for Fedora Linux? I have been searching the dnf command to install g++ but didn't find anything.
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How to watch for array changes?
... are lots of ways to change array content. We probably need something more comprehensive...
2. Create a custom observable array
Rather than overriding methods, you could create your own observable array. This particular implementation copies an array into a new array-like object and provides custo...
Convert SVG to PNG in Python
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Is there a quick command for adding a white background to the image if its current background is transparent?
– fiatjaf
Jan 7 '15 at 3:23
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What are the most common naming conventions in C?
What are the naming conventions commonly use in C? I know there are at least two:
11 Answers
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How to initialize an array's length in JavaScript?
... Array('4');
creates an array containing the value '4'.
Regarding your comment: In JS you don't need to initialize the length of the array. It grows dynamically. You can just store the length in some variable, e.g.
var data = [];
var length = 5; // user defined length
for(var i = 0; i < len...
How to make/get a multi size .ico file? [closed]
... edited Aug 29 '14 at 16:14
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111 silver badge
answered May 30 '12 at 15:43
Greg WoodsGreg Wood...
Why can't a 'continue' statement be inside a 'finally' block?
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@Ant codinghorror.com/blog/2007/08/…
– Josh
Aug 1 '13 at 11:37
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User recognition without cookies or local storage
...change
Browser Can Change
Browser Cache may be deleted
A Java Applet or Com Object would have been an easy solution using a hash of hardware information, but these days people are so security-aware that it would be difficult to get people to install these kinds of programs on their system. This l...
(Built-in) way in JavaScript to check if a string is a valid number
...NaN in the latest version of Chrome. See the performance test here: jsperf.com/isnan-vs-typeof/5
– Kevin Jurkowski
Jan 22 '14 at 0:59
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