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Intellij IDEA Java classes not auto compiling on save
...d extremely slow.
IntelliJ IDEA doesn't use automatic build, it detects errors on the fly, not via compiler. Similar to Eclipse mode will be available in IDEA 12:
Use Build | Make, it invokes the incremental make process that will compile only changed and dependent files (it's very fast).
The...
Android: How to turn screen on and off programmatically?
...KEUP, "tag");
mWakeLock.acquire();
}
@TargetApi(21) //Suppress lint error for PROXIMITY_SCREEN_OFF_WAKE_LOCK
public void turnOffScreen(){
// turn off screen
Log.v("ProximityActivity", "OFF!");
mWakeLock = mPowerManager.newWakeLock(PowerManager.PROXIMITY_SCREEN_OFF_WAKE_LOCK, "...
Why does .NET foreach loop throw NullRefException when collection is null?
...878: I guess, the way I think of it, returning null for a collection is an error. The way it is now, the runtime gives you a meaningful exception in this case, but it's easy to work around (ie: above) if you don't like this behavior. If the compiler hid this from you, you'd lose the error checking...
How can I remove duplicate rows?
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MySQL error with the first script 'You can't specify target table 'TableName' for update in FROM clause'
– D.Rosado
Jun 13 '12 at 10:54
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Set object property using reflection
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answered Jan 20 '12 at 14:05
Marc Gravell♦Marc Gravell
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Remove excess whitespace from within a string
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answered Nov 9 '09 at 20:05
jW.jW.
8,6301212 gold badges4343 silver badges5050 bronze badges
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How to reload a clojure file in REPL
...must
remember to reload them in the correct order to avoid compilation
errors.
If you remove definitions from a source file and then reload it,
those definitions are still available in memory. If other code
depends on those definitions, it will continue to work but will
break the next ti...
How to return a result from a VBA function
...o return an array then something like ReDim test(1 to 100) will trigger an error. Also, even though it is possible to treat basic type like Integers like that it is considered somewhat unidiomatic. It makes the code harder to read. VBA programmers scan for lines which assign to the function name to ...
What will happen if I modify a Python script while it's running?
...and started another instance in a separate console. After awhile, I got an error returned from the first console about the two lines of code that I changed after starting it! pls help
– double_j
Jan 26 '15 at 19:44
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Choosing the best concurrency list in Java [closed]
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answered Nov 20 '11 at 19:05
ColinDColinD
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