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AngularJS check if form is valid in controller
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$scope things has gone, now a days we are using vm approach. can you create a plunker for same answer by using controller as syntax approach. I am not able to do it. It will be helpful for other as well who are looking for answer with today's contex...
How to kill zombie process
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well that just killed init for me, and now I can't do anything and am forced to restart... the zombie process is Java, taking 3.4GB out of 4GB of RAM
– Tcll
May 19 '15 at 21:43
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is_file or file_exists in PHP
...e or directory. So it would depend entirely on your needs. If you want to know specifically if it's a file or not, use is_file(). Otherwise, use file_exists().
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Merging without whitespace conflicts
...it looks like it removes all whitespace changes in the file. However, I am now using the pre-commit hook to remove tailing whitespace so it isn't an issue.
– callumacrae
Mar 21 '12 at 12:19
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How to Batch Rename Files in a macOS Terminal?
... This tip is awesome! I typed rename -vs GLYCOPHORIN GLYCC * and now it's automatically renaming 450+ files. And super fast too.
– Sander W. van der Laan
Jun 21 '16 at 11:41
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Finding the index of an item in a list
...ist in order, until it finds a match. If your list is long, and you don't know roughly where in the list it occurs, this search could become a bottleneck. In that case, you should consider a different data structure. Note that if you know roughly where to find the match, you can give index a hint. F...
Split a String into an array in Swift?
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This answer works in Xcode 7 beta 4 and Swift 2.0. Xcode now auto-completes Foundation methods on Swift String objects without type casting to an NSString, which is not the case in Xcode 6.4 with Swift 1.2.
– Andrew
Jul 21 '15 at 22:31
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Remove duplicate lines without sorting [duplicate]
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Now you can check out this small tool written in Rust: uq.
It performs uniqueness filtering without having to sort the input first, therefore can apply on continuous stream.
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How Do I Get the Query Builder to Output Its Raw SQL Query as a String?
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You may need to enable this as it's turned off by default now. You can use this command to turn it on temporarily: DB::enableQueryLog();
– Joshua Fricke
Jan 3 '16 at 20:51
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Android SDK installation doesn't find JDK
...t install with android r18 exe installer. You, sir, are my hero for today. Now I just need to know how on earth you thought to even try that? :-)
– Julian Higginson
May 17 '12 at 13:58
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