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vs
...s in the global namespace. You should try to use the first. The second has one virtue, that it is guaranteed to put stuff in the global namespace instead of only maybe doing it. I don't think that's particularly useful, but it might save some typing if that's your priority.
There's a fourth option,...
How to achieve code folding effects in Emacs?
...people have good success with simple incremental searches. See "foo" mentioned somewhere? Type C-sfoo, find the definition, press enter, read it, and then press C-x C-x to go back to where you were. Simple and very useful.
Most modes support imenu. M-ximenu will let you jump to a function defini...
The server committed a protocol violation. Section=ResponseStatusLine ERROR
...d 6 urls throwing this error. Setting useUnsafeHeaderParsing fixed it for one link, but setting KeepAlive=false fixed it for all 6.
– David Hammond
Sep 17 '12 at 18:15
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java.nio.file.Path for a classpath resource
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This one works for me:
return Paths.get(ClassLoader.getSystemResource(resourceName).toURI());
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BackgroundWorker vs background Thread
....WaitAny to keep the thread snoozing until something of interest happens. One of the event handles I wait on is a " StopThread " event so that I can break out of the loop. This event is signaled when from my overridden Form.Dispose() .
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Prevent any form of page refresh using jQuery/Javascript
... that you were detecting a second tab correctly. For example, maybe I have one window open, then close it. Now I open a new window. You would likely detect that as a second tab, even though I already closed the first one. Now your user can't access the first window because they closed it, and they c...
PostgreSQL “DESCRIBE TABLE”
... I had originally accepted devinmoore's answer but I really like this one better. Not only does it describe the table but it also shows the metadata such as column descriptions and if there are any OIDs.
– Mr. Muskrat
Sep 20 '08 at 21:08
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MySQL - force not to use cache for testing speed of query
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One problem with the
SELECT SQL_NO_CACHE * FROM TABLE
method is that it seems to only prevent the result of your query from being cached. However, if you're querying a database that is actively being used with the query ...
How to sort an ArrayList in Java [duplicate]
...Override the compareTo method to order by the object name, but add another one for sorting by age, product id etc. etc.
– b101
Dec 24 '16 at 19:21
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Renaming the current file in Vim
...vim handles CWD correctly - always saves file in the directory of original one.
– sickill
Sep 4 '11 at 17:56
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