大约有 40,000 项符合查询结果（耗时：0.0502秒） [XML]
Sequence contains no matching element
...omatic in C#:
for (i = 0; i < _lstAcl.Documents.Count; i++)
Eliminate common subexpressions:
var target = _lstAcl.Documents[i];
// Now use target for the rest of the loop body
Where possible use foreach instead of for to start with:
foreach (var target in _lstAcl.Documents)
...
git remote prune – didn't show as many pruned branches as I expected
...local branches (not tracking branches) are not touched by git remote prune command and should be removed manually.
Now, a real-world example for better understanding:
You have a remote repository with 2 branches: master and feature. Let's assume that you are working on both branches, so as a resul...
SQLite - How do you join tables from different databases?
...ATTACH keyword. The limit on the number of db's that can be attached is a compile time setting(SQLITE_MAX_ATTACHED), currently defaults to 10, but this too may vary by the build you have. The global limit is 125.
attach 'database1.db' as db1;
attach 'database2.db' as db2;
You can see all connec...
Select 50 items from list at random to write to file
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How to create directories recursively in ruby?
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Concurrent.futures vs Multiprocessing in Python 3
...thon 3.2 introduced Concurrent Futures , which appear to be some advanced combination of the older threading and multiprocessing modules.
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Hide files with certain extension in Sublime Text Editor?
...and feel free to add your own customizations. Please note that there is no comma (,) after the closing square bracket, as in this example this is the only customized preference. If you have multiple ones (changing fonts, window options, themes, or whatever) you'll need a comma after each item except...
How does mockito when() invocation work?
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Sorting dropdown alphabetically in AngularJS
... to a controller that in turn is calling a service. Unfortunately the data coming in is a mess and I need to be able to sort it alphabetically.
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How can I run code on a background thread on Android?
...pdate the UI
execute (short) code which will take at most a few seconds to complete
THEN use the following clean and efficient pattern which uses AsyncTask:
AsyncTask.execute(new Runnable() {
@Override
public void run() {
//TODO your background code
}
});
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