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What is meant by Resource Acquisition is Initialization (RAII)?
...cquired by invoking their constructors and released implicitly (in reverse order of acquiring) by invoking their destructors.
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Proper usage of Java -D command-line parameters
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Works perfectly now. Also interesting to note is that in order to replicate this behavior within the Eclipse debugger these types of parameters must be placed in the VM Arguments section under Run Configurations.
– Ryan Berger
Feb 18 '11 at 19...
How does Java Garbage Collection work with Circular References?
...e stack of a running thread..." isn't it scanning stacks of all threads in order to not corrupt other thread's data ?
– Alexander Malakhov
Aug 9 '11 at 4:05
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How to multiply duration by integer?
...les, you can't multiply a Duration by an integer -- you must use a cast in order to multiply common types.
/*
MultiplyDuration Hide semantically invalid duration math behind a function
*/
func MultiplyDuration(factor int64, d time.Duration) time.Duration {
return time.Duration(factor) * d ...
View's getWidth() and getHeight() returns 0
..., etc. as stated by Romain Guy:
The UI event queue will process events in order. After
setContentView() is invoked, the event queue will contain a message
asking for a relayout, so anything you post to the queue will happen
after the layout pass
Example:
final View view=//smth;
...
view.post(new R...
Failed to enable constraints. One or more rows contain values violating non-null, unique, or foreign
...lumn's maxLength in the table adapter. One thing I did notice was that in order to hit the breakpoint in the designer file, you need to go to Tools > Options > Debugging, and make sure "Enable Just My Code" is unchecked. It'll then allow you to step through the designer file code.
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Getting vertical gridlines to appear in line plot in matplotlib
...‘x’, or ‘y’ to control which set of
gridlines are drawn.
So in order to show grid lines for both the x axis and y axis, we can use the the following code:
ax = plt.gca()
ax.grid(which='major', axis='both', linestyle='--')
This method gives us finer control over what to show for grid l...
How do you plot bar charts in gnuplot?
...reason, I had to use the directive 'notitle' after the each plot clause in order to surpress the legend from coming up.
– chinnychinchin
Sep 29 '15 at 21:53
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How does Hadoop process records split across block boundaries?
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ASP.NET Web API - PUT & DELETE Verbs Not Allowed - IIS 8
...e error, so it should be trivial to know which to set. I use both names in order to support different hosting environments.
– Ivaylo Slavov
May 16 '15 at 9:54
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