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How to wait until an element exists?
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Multiple variables in a 'with' statement?
Is it possible to declare more than one variable using a with statement in Python?
6 Answers
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git: How to diff changed files versus previous versions after a pull?
...fy commits - see the specifying revisions section of man git-rev-parse for more details. In this case, you probably want:
git diff HEAD@{1}
The @{1} means "the previous position of the ref I've specified", so that evaluates to what you had checked out previously - just before the pull. You can ta...
How can I handle the warning of file_get_contents() function in PHP?
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Activity transition in Android
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Ah, you're right. CaseyB's answer is probably more along the lines of what you're looking for.
– iandisme
Aug 2 '10 at 16:13
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TINYTEXT, TEXT, MEDIUMTEXT, and LONGTEXT maximum storage sizes
...s less if the value contains multi-byte characters. See Ankan's answer for more detail.
– Bridge
May 27 '14 at 14:05
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Found conflicts between different versions of the same dependent assembly that could not be resolved
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Why is processing a sorted array faster than processing an unsorted array?
...me...
In other words, you try to identify a pattern and follow it. This is more or less how branch predictors work.
Most applications have well-behaved branches. So modern branch predictors will typically achieve >90% hit rates. But when faced with unpredictable branches with no recognizable patt...
How to get current user, and how to use User class in MVC5?
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Identify duplicates in a List
...you have added 100 elements. Thankfully, resizing is not that expensive anymore. With up to date JREs, resizing is not rehashing anymore, the elements just get distributed between their two possible result locations based on the relevant bit.
– Holger
Jan 26 '1...