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Why is an MD5 hash created by Python different from one created using echo and md5sum in the shell?
...or prone
– jsbueno
Apr 17 '11 at 17:05
7
If only thing given is "a shell" you cannot trust echo t...
App Inventor 2 蓝牙BLE扩展源码分析 - WriteBytes vs WriteStrings 23字节...
...写入路径
位于 BLEWriteOperation.write() 方法第678-690行：
if (mClass == String.class) {
byte[] str = ((String) data.get(0)).getBytes();
// ↓ 23字节硬限制！
final int len = Math.min(23, str.length + (null...
Insert text into textarea with jQuery
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edited Jun 3 '09 at 19:31
answered Jun 3 '09 at 19:22
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How can I setup & run PhantomJS on Ubuntu?
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360
Guidouil's answer put me on the right track. I had to add one additional symlink to /usr/bin/, a...
Take diff of two vertical opened windows in Vim
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answered Dec 8 '10 at 10:04
NefrubyrNefrubyr
6,06211 gold badge2626 silver badges2020 bronze badges
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Using variables inside a bash heredoc
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answered Feb 8 '11 at 20:43
Mark LongairMark Longair
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How to configure an existing git repo to be shared by a UNIX group
...Boyd Smith
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answered Jul 13 '10 at 23:34
David UnderhillDavid Underhill
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Does Python have a string 'contains' substring method?
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10 Answers
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In Python, if I return inside a “with” block, will the file still close?
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edited Dec 12 '12 at 17:01
answered Mar 27 '12 at 7:42
Th...
Weak and strong property setter attributes in Objective-C
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102
You either have ARC on or off for a particular file. If its on you cannot use retain release a...