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Changing CSS Values with Javascript
...ike prototype or jQuery (search for "getStyle" in the prototype javascript file, and "curCss" in the jquery javascript file).
That said if you need the height or width you should probably use element.offsetHeight and element.offsetWidth.
The value returned is Null, so if I have Javascript that...
Preview layout with merge root tag in Intellij IDEA/Android Studio
... the preview correctly when you add your custom view tag in another layout file? <com.yourpackage.yourcustomview id="@+id/my_cust_view" android:layout_width="match_parent" android:layout_height="match_parent"/>
– Arst
Aug 14 '17 at 23:06
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Was PreferenceFragment intentionally excluded from the compatibility package?
......ugh.
EDIT:
After trying and looking at the code at http://grepcode.com/file/repository.grepcode.com/java/ext/com.google.android/android/4.0.1_r1/android/preference/PreferenceFragment.java?av=h -- creating my own PreferenceFragment isn't going to happen. It appears the liberal use of package-pri...
Configuring IntelliJ IDEA for unit testing with JUnit
...p section" led me to putting the cursor on the unresolved @Test in my test file and now my life is complete!
– Bob
Jan 21 '11 at 11:19
2
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Package objects
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Normally you would put your package object in a separate file called package.scala in the package that it corresponds to. You can also use the nested package syntax but that is quite unusual.
The main use case for package objects is when you need definitions in various places insi...
Using NumberPicker Widget with Strings
...eate(savedInstanceState);
setContentView(R.layout.your_activity_layout_file);
picker = (NumberPicker) findViewById(R.id.pickerId_From_your_Layout_file);
picker.setMinValue(0);
picker.setMaxValue(3);
picker.setDisplayedValues(new String[]{"English", "French","Kiswahili","عرب...
How do I detect when someone shakes an iPhone?
...ing.
First, I subclassed UIWindow. This is easy peasy. Create a new class file with an interface such as MotionWindow : UIWindow (feel free to pick your own, natch). Add a method like so:
- (void)motionEnded:(UIEventSubtype)motion withEvent:(UIEvent *)event {
if (event.type == UIEventTypeMotio...
Is nested function a good approach when required by only one function? [closed]
...hich I think it often does because you don't have to search/scroll through files to find the relevant code.
– Blixt
Sep 4 '15 at 16:21
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Rails ActionMailer - format sender and recipient name/email address
...
You can also put it directly in your mailer.rb file like this :from => "Company Name <no-reply@email.com>" if you don't have environment restrictions.
– Puce
May 29 '15 at 12:29
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Using Core Data, iCloud and CloudKit for syncing and backup and how it works together
...re I would like to save, sync and backup data. The app will not store any files just data in a database. It is going to be iOS 8 and up so I am able to use CloudKit. I did some research and still not clear on how Core Data, iCloud and CloudKit work together.
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