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How to see if an NSString starts with a certain other string?
...m going to use as URL starts with http. The way I am trying to check right now doesn't seem to be working. Here is my code:
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Get value from NSTextField
...t as the delegate of the NSTextField
[myTextField setDelegate:myObject]
Now, you can find out when something happens in the textfield by implementing methods in MyObject like:
-(void)controlTextDidEndEditing:(NSNotification *)aNotification;
-(void)controlTextDidChange:(NSNotification *)aNotifica...
How to disable code formatting for some part of the code using comments?
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Obsolete answer from 2010:
No, it's not possible right now, I've submitted a new issue which you can track.
As a temporary solution you can use external formatter plug-in for IDEA which can utilize Eclipse code formatter (I didn't check whether this particular option is supporte...
Fluid or fixed grid system, in responsive design, based on Twitter Bootstrap
...fferent. Imagine you have set the width of your main layout to 100% width. Now each column will only be calculated to it's relative size (i.e. 25%) and streches as the browser will be resized. So based on your layout purpose you can select how your layout behaves.
Here is a good article about fluid...
When to use references vs. pointers
...t is improperly named. add_one(&a) would have the same confusion, only now you might be incrementing the pointer and not the object. add_one_inplace(a) would avoid all confusion.
– Nicol Bolas
Aug 14 '11 at 22:19
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Is there a simple way to remove multiple spaces in a string?
...nted that behavior, why not just "\s{2,}" instead of a workaround for not knowing moderately-advanced regex behavior?
– Chris Lutz
Oct 9 '09 at 22:06
2
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Gradle alternate to mvn install
...t if he wants to create a new project, example2, which also relies on sdk? Now he has to put 2 unrelated projects under a root project just because they share a dependency? You would think this entire 'multi-project' setup would be 1 Git project as well. Again, is this bad for company / multi-devel...
jQuery animate backgroundColor
...red for the basic functionality this lib is usually sought after for. It's now 20+kb big. You can select the v1 branch to get the old version (Which still works) but is much lighter weight.
– Aren
Jun 10 '11 at 22:48
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Only detect click event on pseudo-element
... pointer-events:auto;
}
When the event target is your "p" element, you know it is your "p:before".
If you still need to detect mouse events on the main p, you may consider the possibility to modify your HTML structure. You can add a span tag and the following style:
p span {
background:#393...
How to find out which fonts are referenced and which are embedded in a PDF document
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pdffonts command line tool originally from Xpdf, now part of Poppler.
This tool is available in most Linux distributions as part of poppler-utils package.
Example usage and output:
$ pdffonts some.pdf
name type emb sub uni...