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Argument list too long error for rm, cp, mv commands
...r practice to use -exec to execute rm, rather than invoking xargs(which is now 3 processes and a pipe instead of a single process with -delete or 2 processes with -exec).
– scragar
May 20 '14 at 10:10
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Maven: How to include jars, which are not available in reps into a J2EE project?
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Thanks this method is working good for me now. I extended the POM so that files are being automatically being installed to the local rep: pastebin.ca/1504318
– samson
Jul 23 '09 at 13:12
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How do I exit a WPF application programmatically?
...he few years I've been using C# (Windows Forms), I've never used WPF. But, now I love WPF, but I don't know how I am supposed to exit my application when the user clicks on the Exit menu item from the File menu.
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How many threads can a Java VM support?
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I know this question is pretty old but just want to share my findings.
My laptop is able to handle program which spawns 25,000 threads and all those threads write some data in MySql database at regular interval of 2 seconds.
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Fatal Error: Allowed Memory Size of 134217728 Bytes Exhausted (CodeIgniter + XML-RPC)
...d the problem at all. If you monitor your server, you will see that it is now probably using up most of the RAM and even swapping to disk.
You should probably try to track down the offending code in your code and fix it.
s...
How to force an entire layout View refresh?
...e().
ViewGroup vg = findViewById (R.id.mainLayout);
vg.invalidate();
Now, when the Activity resumes, it makes every View to draw itself. No call to invalidate() should be needed. To apply the theme, make sure you do it before any View is drawn, i.e., before setContentView(R.layout.mainscreen);...
LPCSTR, LPCTSTR and LPTSTR
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...And now that Microsoft is working on making the *A versions of WinAPI compatible with the UTF-8 code page, they're suddenly a lot more relevant. ;P
– Justin Time - Reinstate Monica
Sep 12 '1...
What does a colon following a C++ constructor name do? [duplicate]
...constructed; if they have default constructors, those were already called. Now, if you assign a value to them in the body of the constructor, you are calling the copy assignment operator, which may mean releasing and reacquiring resources (e.g. memory) if the object has any.
So in the case of prim...
Why does typeof NaN return 'number'?
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It looks like you are right, @Andy. Now that's a peculiarity.
– Alsciende
Sep 2 '15 at 9:55
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Using python map and other functional tools
...is lazily loaded.
UPDATE In response to this comment:
Of course you know, that you don't copy bars, all entries are the same bars list. So if you modify any one of them (including original bars), you modify all of them.
I suppose this is a valid point. There are two solutions to this that I...