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MySQL - How to select data by string length
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edited Sep 10 '15 at 18:04
Larzan
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Is it possible to use raw SQL within a Spring Repository
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135
The @Query annotation allows to execute native queries by setting the nativeQuery flag to t...
Xcode 4 says “finished running ” on the targeted device — Nothing happens
... 4.2, and attempting to run on an earlier device (e.g. iPhone 3G, 2G, iPod 1st gen, etc) I have another solution. New projects created in Xcode 4.2 by default specify 'armv7' in the 'Required Device Capabilities'. You'll need to remove this if wanting to support devices that run armv6 (e.g. the iPh...
Remove last character from string. Swift language
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let name: String = "Dolphin"
let stringLength = count(name) // Since swift1.2 `countElements` became `count`
let substringIndex = stringLength - 1
name.substringToIndex(advance(name.startIndex, substringIndex)) // "Dolphi"
Alternatively (for a more practical, but less educational example) you can...
Unicode, UTF, ASCII, ANSI format differences
What is the difference between the Unicode , UTF8 , UTF7 , UTF16 , UTF32 , ASCII , and ANSI encodings?
2 Answers
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How to find the nearest parent of a Git branch?
...vary over time, but the relationship between commits does not.
---o---1 foo
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2---3---o bar
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5---6 baz
It looks like baz is based on (an old version of) bar? But wh...
What should I do when 'svn cleanup' fails?
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edited Jan 9 '18 at 21:26
Peter Mortensen
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Difference between var_dump,var_export & print_r
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194
var_dump is for debugging purposes. var_dump always prints the result.
// var_dump(array('', ...
NoClassDefFoundError: android.support.v7.internal.view.menu.MenuBuilder
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10 Answers
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Blurry text after using CSS transform: scale(); in Chrome
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81
I have have this problem a number of times and there seems to be 2 ways of fixing it (shown belo...