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Java Logging vs Log4J [closed]
...th some nice rollover settings.
Or will the standard util.logging facility do the job as well?
7 Answers
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Is non-blocking I/O really faster than multi-threaded blocking I/O? How?
...t non-blocking I/O would be faster than blocking I/O. For example in this document .
9 Answers
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How do I grep recursively?
How do I recursively grep all directories and subdirectories?
25 Answers
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git selective revert local changes from a file
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You can do that directly with git checkout -p. See Daniel Stutzbach's answer below.
Old answer (before checkout -p was introduced):
You can do it like this:
git add -i
(select the hunks you want to keep)
git commit -m "tmp"
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Clear the entire history stack and start a new activity on Android
...y for API lvl <= 10, I haven't yet found a clean solution to this.
The "DontHackAndroidLikeThis" solution is indeed pure hackery. You should not do that. :)
Edit:
As per @Ben Pearson's comment, for API <=10 now one can use IntentCompat class for the same. One can use IntentCompat.FLAG_ACTIVITY...
Utils to read resource text file to String (Java) [closed]
... In the special case when the resource is next to your class, you can do Resources.toString(MyClass.getResource("foo.txt"), Charsets.UTF_8) which guarantees the use of the correct class loader.
– Bogdan Calmac
Mar 5 '15 at 17:46
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Simple argparse example wanted: 1 argument, 3 results
The documentation for the argparse python module , while excellent I'm sure, is too much for my tiny beginner brain to grasp right now. I don't need to do math on the command line or meddle with formatting lines on the screen or change option characters. All I want to do is "If arg is A, do this...
How do I view / replay a chrome network debugger har file saved with content?
...tp://gitgrimbo.github.io/harviewer/master/ (up-to-date master branch)
Or download the source-code at https://github.com/janodvarko/harviewer.
EDIT: Chrome 62 DevTools include HAR import functionality.
https://developers.google.com/web/updates/2017/08/devtools-release-notes#har-imports
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Set CSS property in Javascript?
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Use element.style:
var element = document.createElement('select');
element.style.width = "100px";
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try/catch versus throws Exception
...reas the first one will let it propagate. (I'm assuming that showException doesn't rethrow it.)
So if you call the first method and "do something" fails, then the caller will have to handle the exception. If you call the second method and "do something" fails, then the caller won't see an exception...