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Determine path of the executing script
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It doesn't work for me. I run R in Windows. Any idea?
– Ehsan88
Sep 25 '14 at 12:38
4
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Cell spacing in UICollectionView
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maybe I do something wrong or this idea is not working for 100%, because when I scroll to the end I see that some cells are overlay each other :(
– pash3r
Mar 5 '16 at 10:19
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Ruby Gem install Json fails on Mavericks and Xcode 5.1 - unknown argument: '-multiply_definedsuppres
...definedsuppress' [-Wunused-command-line-argument-hard-error-in-future] Any ideas?
– rauberdaniel
Mar 24 '14 at 12:48
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Exception thrown inside catch block - will it be caught again?
...y when inside a try block. You can nest tries though (not that it's a good idea generally):
try {
doSomething();
} catch (IOException) {
try {
doSomething();
} catch (IOException e) {
throw new ApplicationException("Failed twice at doSomething" +
e.toString());
} ...
How can I calculate the difference between two dates?
... have 86400 seconds. For a trivial example that's fine but it's not a good idea in the real world. DST changes, leap seconds, etc can all mess with it. NSCalendar can tell you how many seconds are in a given day.
– NeilInglis
Jun 7 '12 at 21:19
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Case insensitive 'Contains(string)'
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Good Idea, also we have a lot of bitwise combinations in RegexOptions like RegexOptions.IgnoreCase & RegexOptions.IgnorePatternWhitespace & RegexOptions.CultureInvariant; for anyone if helps.
– Sarava...
How can I get the current PowerShell executing file?
... (not just the last occurrence) and I also tested it. However, it's a nice idea to do something like subtraction on strings.
– fridojet
Jun 7 '12 at 18:19
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Get escaped URL parameter
...y write his own URI parser for this specific use case, which is a terrible idea. Parsing URI's is more complicated that people think.
– Lucas
Jun 1 '12 at 17:35
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Should I add the Visual Studio .suo and .user files to source control?
...d why having the *.suo and *.user files under source control is not a good idea.
I'd like to suggest that you add these patterns to the svn:ignore property for 2 reasons:
So other developers won't wind up
with one developer's settings.
So when you view status, or commit
files, those files won't c...
What is aspect-oriented programming?
...g, which is something more and more realistic. It connects to many popular ideas and gives you something really cool.
Look at an up and coming implementation here: qi4j.org/
PS. Actually, I think that one of the beauties with AOP is also its achilles heel: Its non-intrusive, letting people ignore ...