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Managing CSS Explosion
...are being applied on a per tag basis, and so now I am trying to move it to more of an external styling to help with any future changes.
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Multi-line string with extra space (preserved indentation)
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Heredoc sounds more convenient for this purpose. It is used to send multiple commands to a command interpreter program like ex or cat
cat << EndOfMessage
This is line 1.
This is line 2.
Line 3.
EndOfMessage
The string after <&lt...
Why is using 'eval' a bad practice?
...at's fundamentally mis-designed is fundamentally mis-designed. eval is no more the root cause of bad design than division by zero or attempting to import a module which is known not to exist. eval isn't insecure. Applications are insecure.
– S.Lott
Dec 2 '09...
Number of occurrences of a character in a string [duplicate]
...ensions to make a simpler, and almost as efficient version. There is a bit more overhead, but it's still surprisingly close to the loop in performance:
int cnt = test.Count(c => c == '&');
Then there is the old Replace trick, however that is better suited for languages where looping is awk...
How can I trim beginning and ending double quotes from a string?
...\"$ for this.
E.g.
string = string.replaceAll("^\"|\"$", "");
To learn more about regular expressions, have al ook at http://regular-expression.info.
That said, this smells a bit like that you're trying to invent a CSV parser. If so, I'd suggest to look around for existing libraries, such as Op...
Saving an Object (Data persistence)
...code as in my example -- I purposefully wrote it the way I did to show how more than one object could be saved into (and later read back from) the same file.
– martineau
Dec 25 '10 at 9:57
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How to call a method defined in an AngularJS directive?
...ar, so my opinion may not hold much weight, but I found this approach much more intuitive than the other answer and would have marked it the correct answer. I implemented this in my sandbox application with zero trouble.
– BLSully
Jan 9 '14 at 17:11
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How to terminate a Python script
...rint to stdout piping into Popen, so the exception in this case is causing more trouble than it is solving.
– Elliot
Oct 1 '14 at 15:26
4
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What does AngularJS do better than jQuery? [closed]
...ustom Angular Directive, we're already done. That's a breath of fresh air. More on that in a moment.
Implementation with jQuery
live demo here (click).
function rotate(deg, elem) {
$(elem).css({
webkitTransform: 'rotate('+deg+'deg)',
mozTransform: 'rotate('+deg+'deg)',
msTransform...