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How to var_dump variables in twig templates?
...you only present what you have been given is fine and all, but how do you know what is available? Is there a "list all defined variables" functionality in TWIG? Is there a way to dump a variable?
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get string value from HashMap depending on key name
...();
Then,key in map is of type Character data type and value of int type.Now,to get value corresponding to key irrespective of type of key,value type, syntax is :-
char temp = 'a';
if(hs.containsKey(temp)){
` int val = hs.get(temp); //val is the value corresponding to key temp
}...
Is there a common Java utility to break a list into batches?
...lf a utility to break a list into batches of given size. I just wanted to know if there is already any apache commons util for this.
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Selenium: FirefoxProfile exception Can't load the profile
Per this previous question I updated Selenium to version 2.0.1
But now I have another error, even when the profile files exist under /tmp/webdriver-py-profilecopy :
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Prevent multiple instances of a given app in .NET?
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I've been using that for a couple years, but am now looking to change to a Mutex-based solution. I have customers that report issues with this and I suspect it's using Remoting to do it.
– Richard Watson
Jun 18 '09 at 8:28
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Qt: can't find -lGL error
... This worked for me on Ubuntu 16.10, but I'm confused if it is now using the NVidia GPU for OpenGL rendering, or a s/w renderer?
– DavidJ
Jan 12 '17 at 16:44
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Cannot find executable for CFBundle CertUIFramework.axbundle
...tor" as mine jumped to "Finder" a few times when I clicked the top bar!
Now re-set the simulator (if it doesn't work) and rebuild. You shouldn't get the error! :)
Don't forget to clear the error if it's still there. ;)
BTT seems to remember what apps it's disabled for (or at least it does when y...
Android get free size of internal/external memory
...()).getAvailableBytes();
To get a nice formatted string of what you got now, you can use:
String formattedResult=android.text.format.Formatter.formatShortFileSize(this,availableSizeInBytes);
or you can use this in case you wish to see exact bytes number but nicely:
NumberFormat.getInstance()....
What's the point of JAXB 2's ObjectFactory classes?
...e), but when you come across a case where it's genuinely useful, you will know it. :-)
– Chris Jester-Young
Jun 5 '09 at 19:44
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How to install plugin for Eclipse from .zip
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This hasn't worked for several years now. You have to use the dropins directory or install via the Eclipse install UI.
– Konstantin Komissarchik
Mar 30 '11 at 6:36
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