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How do you clear the focus in javascript?
...expert on the best way to do that; but you could certainly position it off-screen or outside of the bounds of an overflow: clip styled element. But you could just use a field that already exists on the page. Or create one just for the purpose and remove it again.
– Kevin Reid
...
What's the difference between “Write-Host”, “Write-Output”, or “[console]::WriteLine”?
...o send data on in the pipe line, but not necessarily want to display it on screen. The pipeline will eventually write it to out-default if nothing else uses it first.
Write-Host should be used when you want to do the opposite.
[console]::WriteLine is essentially what Write-Host is doing behind th...
Is quitting an application frowned upon?
... BACK button does not "kill the app". It finishes the activity that was on-screen when the user pressed the BACK button.
It should only terminate when the
users want to terminate it - never
ever any other way. If you can't write
apps that behave like that in Android,
then I think that Android can't...
Calling Objective-C method from C++ member function?
... "fonts/Marker Felt.ttf", 24);
// position the label on the center of the screen
label->setPosition(Vec2(origin.x + visibleSize.width/2,
origin.y + visibleSize.height - label- >getContentSize().height));
// add the label as a child to this layer
this->addChild(label...
Display two files side by side
...
Is there a way for pr to auto-detect screen width?
– Matt
Apr 11 '14 at 18:59
2
...
Rich vs Anemic Domain Model [closed]
...I use JPA 2.1 named entity graph. For example, in controller for delivery screen, I can create method to load delivery attribute and ignore bonus, such as repository.findOrderByNumberFetchDelivery(). In bonus screen, I call another method that load bonus attribute and ignore delivery, such as repo...
iPhone viewWillAppear not firing
...realized that my second navigation controller did redefine viewWillAppear. Screening the code showed that I was not calling
[super viewWillAppear:animated];
I added it and it worked !
The documentation says:
If you override this method, you must call super at some point in your implementati...
Stop UIWebView from “bouncing” vertically?
...IWebView from bouncing vertically? I mean when a user touches their iphone screen, drags their finger downwards, and the webview shows a blank spot above the web page I had loaded?
...
UIActionSheet cancel button strange behaviour
...ar:. Also note that there's a 'showFromToolbar:` method, depending on what screen furniture you have at the bottom of the screen. This, I think, is a better answer than the accepted answer.
– Stephen Darlington
Feb 22 '10 at 22:22
...
Significant new inventions in computing since 1980
...printing part because everyone's
online anyway.
Colour. Seriously. Colour screens made a huge difference to non-geeks'
perception of games & applications.
Suddenly games seemed less like hard
work and more like watching TV, which
opened the doors for Sega, Nintendo,
Atari et al to bring consume...