大约有 39,000 项符合查询结果（耗时：0.0633秒） [XML]
Paging UICollectionView by cells, not screen
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answered Apr 6 '14 at 15:28
Martin KolesMartin Koles
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Print “hello world” every X seconds
...mer.schedule() method..
Here's an example, which prints Hello World every 5 seconds: -
class SayHello extends TimerTask {
public void run() {
System.out.println("Hello World!");
}
}
// And From your main() method or any other method
Timer timer = new Timer();
timer.schedule(new Sa...
npm not working after clearing cache
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152
This worked for me:
npm cache clean --force
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How to find/identify large commits in git history?
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150
I've found this script very useful in the past for finding large (and non-obvious) objects in a...
How to delete duplicates on a MySQL table?
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25 Answers
25
Active
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(Mac) -bash: __git_ps1: command not found
...commit that introduced this change, which explains the rationale, is af31a456.
I would still suggest that you just source the version of git-completion.bash (or git-prompt.sh) that is bundled with your installation of git.
However, if for some reason you still want to use this functionality by usi...
Best way to replace multiple characters in a string?
...1000000 loops, best of 3: 1.47 μs per loop
b) 1000000 loops, best of 3: 1.51 μs per loop
c) 100000 loops, best of 3: 12.3 μs per loop
d) 100000 loops, best of 3: 12 μs per loop
e) 100000 loops, best of 3: 3.27 μs per loop
f) 1000000 loops, best of 3: 0.817 μs per loop
g) 100000 loops, best of ...
How do I round to the nearest 0.5?
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edited May 20 '19 at 11:35
extempl
2,4631818 silver badges3333 bronze badges
answered Aug 25 '09 at 16:...
Regex (grep) for multi-line search needed [duplicate]
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507
Without the need to install the grep variant pcregrep, you can do multiline search with grep.
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Enable binary mode while restoring a Database from an SQL dump
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srinivassrinivas
3,35822 gold badges2727 silver badges3636 bronze badges
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