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Change Default Scrolling Behavior of UITableView Section Header
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great idea. but if you have section index titles, I suspect this will mess them up.
– roocell
Jan 12 '12 at 14:53
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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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For-each over an array in JavaScript
...eally exist in the array. In this case, a for .. in-loop might be a better idea. However, you must use the appropriate safeguards to ensure that only the desired properties of the array (that is, the array elements) are acted upon, since the for..in-loop will also be enumerated in legacy browsers, o...
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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