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Switching to a TabBar tab view programmatically?
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405
Try this code in Swift or Objective-C
Swift
self.tabBarController.selectedIndex = 1
Object...
What is the difference between a static and a non-static initialization code block
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405
The code block with the static modifier signifies a class initializer; without the static modi...
Identifying and removing null characters in UNIX
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edited Jan 27 '14 at 3:06
Palec
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answ...
How to get the parent dir location
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edited Feb 1 '14 at 1:11
answered May 12 '10 at 9:03
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How to change file encoding in NetBeans?
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VladimirVladimir
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How to reposition Chrome Developer Tools
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Chrome 46 or newer
Click the vertical ellipsis button ( ⋮ ) then choose the desired docking option.
Chrome 45 or older
Long-hold the dock icon in the top right. It pops up an option to change the docking
To change the spl...
Converting Java objects to JSON with Jackson
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425
To convert your object in JSON with Jackson:
ObjectWriter ow = new ObjectMapper().writer().wi...
Difference between and
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edited Nov 17 '12 at 9:34
answered Nov 14 '08 at 14:29
us...
Standard concise way to copy a file in Java?
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274
As toolkit mentions above, Apache Commons IO is the way to go, specifically FileUtils.copyFile()...
How can I explode and trim whitespace?
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459
You can do the following using array_map:
$new_arr = array_map('trim', explode(',', $str));
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