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MySQL integer field is returned as string in PHP
...rsMoelleken has pointed out, this method will work with mysqli if you also set the MYSQLI_OPT_INT_AND_FLOAT_NATIVE option to true.
Example:
$mysqli = mysqli_init();
$mysqli->options(MYSQLI_OPT_INT_AND_FLOAT_NATIVE, TRUE);
...
Twitter Bootstrap Tabs: Go to Specific Tab on Page Reload or Hyperlink
...lt;li>
Pseudocode (implement accordingly in your language). Note I've set 'home' tab as a default active if no parameter provided in this example.
$activetabhome = (params.activeTab is null or params.activeTab == 'home') ? 'class="active"' : '';
$activetabprofile = (params.activeTab == 'profil...
Can I write a CSS selector selecting elements NOT having a certain class or attribute?
...nd that limitation.
Keep in mind that, depending on the properties you're setting in this rule, some of them may either be inherited by descendants that are .printable, or otherwise affect them one way or another. For example, although display is not inherited, setting display: none on a :not(.prin...
What's the difference between “bundle display name” and “bundle name” in cocoa application's info pl
... be used in lists thus recommended max 16 characters, but for instance the Settings→General→Usage list of apps uses CFBundleDisplayName really. To date I have never figured out where exactly this one is used.
Oh, this is for iOS apps, can't speak for other OSes.
...
When to use UICollectionView instead of UITableView?
...ionview, it would be easy.
When using UICollectionview, you don't need to set buttons with tags or other things by getting selected items values. You can simply get -(void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath and in UITableViewDelegate:...
What is 'Context' on Android?
...ut its true nature.
Here’s a random sampling of those methods:
getAssets()
getResources()
getPackageManager()
getString()
getSharedPrefsFile()
What do all these methods have in common? They all enable whoever has access to the Context to be able to access application-wide resources.
Conte...
Is it OK to use == on enums in Java?
... {
Field field = Unsafe.class.getDeclaredField("theUnsafe");
field.setAccessible(true);
Unsafe unsafe = (Unsafe) field.get(null);
YesNo yesNo = (YesNo) unsafe.allocateInstance(YesNo.class);
Field name = Enum.class.getDeclaredField("name");
name.setAccessible(true);
name....
Best way to create enum of strings?
What is the best way to have a enum type represent a set of strings?
8 Answers
8
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HashMap to return default value for non-found keys?
... a HashMap return a default value for all keys that are not found in the set?
14 Answers
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What is the purpose of the “role” attribute in HTML?
... @xdhmoore I think he specifically meant the redundant technique of setting a role to the same value as the tag, not the use of role in general.
– willlma
Oct 23 '14 at 17:53
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