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Explaining difference between automaticallyAdjustsScrollViewInsets, extendedLayoutIncludesOpaqueBars
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629
Starting in iOS7, the view controllers use full-screen layout by default. At the same time, you...
Strengths of Shell Scripting compared to Python [closed]
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82
Shell scripting has simpler notations for I/O redirection.
It is simpler to create pipelines ou...
Git: how to reverse-merge a commit?
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answered Nov 27 '09 at 16:09
Ben JamesBen James
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Git fetch remote branch
...s:
git checkout --track -b daves_branch origin/daves_branch
For Git 1.7.2.3 and higher, this is enough (it might have started earlier, but this is the earliest confirmation I could find quickly):
git checkout daves_branch
Note that with recent Git versions, this command will not create a local...
Get last element of Stream/List in a one-liner
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edited Jan 15 '19 at 2:54
Naman
68.4k2121 gold badges156156 silver badges264264 bronze badges
answe...
Signed to unsigned conversion in C - is it always safe?
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227
Short Answer
Your i will be converted to an unsigned integer by adding UINT_MAX + 1, then the...
MySQL: Set user variable from result of query
...ut you need to move the variable assignment into the query:
SET @user := 123456;
SELECT @group := `group` FROM user WHERE user = @user;
SELECT * FROM user WHERE `group` = @group;
Test case:
CREATE TABLE user (`user` int, `group` int);
INSERT INTO user VALUES (123456, 5);
INSERT INTO user VALUES ...
A Space between Inline-Block List Items [duplicate]
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246
I have seen this and answered on it before:
After further research I have
discovered that i...
Check whether an input string contains a number in javascript
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12 Answers
12
Active
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Detect IE version (prior to v9) in JavaScript
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