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to drawRect or not to drawRect (when should one use drawRect/Core Graphics vs subviews/images and wh
...at is offloaded to the GPU. If you had to animate a ball moving across the screen, it would be a terrible idea to call setNeedsDisplay on a view 60 times per second. So, if you have sub-components of your view that need to be individually animated, each component should be a separate layer.
The oth...
Remove Project from Android Studio
... explorer.
Close the studio and relaunch you will presented with welcome screen. Click on deleted project from left side pane then select the option to remove from the list. Done!
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How can I make space between two buttons in same div?
... to appear in a row and allow for them to stack (due to wrapping) on small screens. To achieve spacing that worked both horizontally and vertically, using what bootstrap provides, I did: className='mb-2 mr-2', following @dragan-b's suggestion
– ABCD.ca
Apr 9 '1...
Can't resize UIView in IB
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In order to achieve that in XCode 4.6.3/5.0.2 you need to follow the screenshot below:
Under 'File Inspector' -> untick Use Auto Layout
Click on Attributes Selector & Choose Freeform for Size
This is needed when creating a headerView for a tableView
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How to become an OpenCart guru? [closed]
...ags
$this->document->addStyle( $href, $rel = 'stylesheet', $media = 'screen' ) – Add dynamic style
$this->document->getStyles()- Get page styles
$this->document->addScript( $script ) - Add dynamic script
$this->document->getScripts()- Get page scripts
$this->document->...
Can an input field have two labels?
... answer is Rob's. This solution works for sighted users and fails in some screen readers. Aslum, guessing you accepted jsummers's answer above prior to Rob submitting his answer.
– cage rattler
Jun 5 '15 at 17:29
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How do I get PHP errors to display?
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@Michael The errors go right to the screen or to where the output is redirected to
– Fancy John
May 18 '16 at 5:35
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Fragment over another fragment issue
When I'm showing one fragment (which is full screen with #77000000 background) over another fragment (let's call it main), my main fragment still reacts to clicks (we can click a button even if we don't see it).
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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...
How do you get the length of a list in the JSF expression language?
...;h:outputText value="Table Size = #{fn:length(SystemBean.list)}"/>
On screen it displays the Table size
Example: Table Size = 5
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