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How to change language of app when user selects language?
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Good solutions explained pretty well here. But Here is one more.
Create your own CustomContextWrapper class extending ContextWrapper and use it to change Locale setting for the complete application.
Here is a GIST with usage.
And then call the CustomContextWrapper with saved lo...
Connect Java to a MySQL database
... of doing things. The better way is to get a DataSource, either by looking one up that your app server container already configured for you:
Context context = new InitialContext();
DataSource dataSource = (DataSource) context.lookup("java:comp/env/jdbc/myDB");
or instantiating and configuring one...
Easy way to dismiss keyboard?
...rchy for the text field that is currently the first responder. If it finds one, it asks that text field to resign as first responder. If the force parameter is set to YES, the text field is never even asked; it is forced to resign." - so this is IMO the correct answer to the original question (use-c...
What do people find difficult about C pointers? [closed]
...eption handler details, and previous registers can safely be left till someone tries to build a compiler.
"Memory is memory is memory" Casting just changes which versions of operators or how much room the compiler gives for a particular chunk of memory. You know you're dealing with this problem when...
Auto-expanding layout with Qt-Designer
... and attempt to resize the window by dragging the size grip.
You can set one by clearing the selection and right clicking on the form itself and choosing one of the layouts available in the context menu.
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Convert file path to a file URI?
...hatever.txt").LocalPath; turns a Uri back into a local filepath too for anyone that needs this.
– Pondidum
Nov 8 '12 at 16:06
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What is the list of possible values for navigator.platform as of today? [closed]
...ns they're sticking to the old definition as far as Windows goes, because none of them are compiled for 64-bit thus far. Look on the bright side though: at least they all agree on something for once.
It seems like we're a bit luckier when it comes to handheld and media devices. As you've already sta...
How do I use a compound drawable instead of a LinearLayout that contains an ImageView and a TextView
...tool against my code. It came up with a lot of good suggestions, but this one I cannot understand.
4 Answers
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T-SQL: Using a CASE in an UPDATE statement to update certain columns depending on a condition
...on 1.5 years are passed do you know some more efficient way to update only one column
– user1432124
Jun 16 '12 at 15:19
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Simpler way to create dictionary of separate variables?
...ing" their names? To avoid duplication so that instead of print('x: ' + x) one could write magic_print(x) and have the same output without writing variable's name twice.
– Piotr Dobrogost
May 1 '13 at 10:46
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