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How to get users to read error messages?
...or feedback when the uneventful happens - such as 'When that error number 1304 showed up, how did you react? What was your interpretation' - the bonus with that, the end-user may be able to give you a more coherent explanation instead of 'Error 1304, database object lost!', instead they may be able ...
Django set field value after a form is initialized
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138
Since you're not passing in POST data, I'll assume that what you are trying to do is set an ini...
Android: ProgressDialog.show() crashes with getApplicationContext
... hack, but try launching a new Thread in a few hundred milliseconds (IIRC: 300-400 seemed to work for me, but you'll need to tinker) that opens your ProgressDialog and starts anything else you needed (eg. network IO). Something like this:
@Override
public void onCreate(Bundle savedInstanceState) {
...
How to determine the version of the C++ standard used by the compiler?
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13
By my knowledge there is no overall way to do this. If you look at the headers of cross platform...
How to change the Text color of Menu item in Android?
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340
One simple line in your theme :)
<item name="android:actionMenuTextColor">@color/your_c...
When is “Try” supposed to be used in C# method names?
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Ian Kemp
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answered Jun 20 '13 at 7:35
Erik SchierboomErik Schierboom
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Real World Example of the Strategy Pattern
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OscarRyzOscarRyz
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8
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Java Embedded Databases Comparison [closed]
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35
I use Apache Derby for pretty much all of my embedded database needs. You can also use Sun's Ja...
Swift class introspection & generics
...type value requires an '@required' initializer
Y().me()
^
<REPL>:3:7: note: selected implicit initializer with type '()'
class X {
^
It took me a while to figure out what this means… turns out it wants the class to have a @required init()
class X {
func me() {
pri...
How to use/install gcc on Mac OS X 10.8 / Xcode 4.4
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423
Update:
You can now just run the following command from your terminal:
xcode-select --install
...