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How can I make a horizontal ListView in Android? [duplicate]
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This widget DOES NOT respect the wrap_content layout param. If you don't hardcode it's height it will make you spend the rest of the day trying to figure out why none of your views below it are showing up as it gobbles all of the screen space.
– John
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Not receiving Google OAuth refresh token
...The Google API says that to get the access token, send the code and other parameters to token generating page, and the response will be a JSON Object like :
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Using jquery to get element's position relative to viewport
...*
* Calculates the position of a given element within the viewport
*
* @param {string} obj jQuery object of the dom element to be monitored
* @return {array} An array containing both X and Y positions as a number
* ranging from 0 (under/right of viewport) to 1 (above/left of viewport)
*/
funct...
Call apply-like function on each row of dataframe with multiple arguments from each row
...nner, and I would love to be able to reference the delta, power, sig.level params by name instead of sticking them into an array with pre-specified positions and then referencing those position, for the reason of being more robust. in any case thanks so much!
– vasek1
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How do I specify multiple targets in my podfile for my Xcode project?
...ave three targets for my project (the default, one for building a lite version and one for building a demo version). All the targets use the same libraries, but CocoaPods is only adding the static library and search paths to the primary target. My podfile looks like this:
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Get generic type of class at runtime
...ass;
public Constructor() {
this.persistentClass = (Class<T>) ((ParameterizedType) getClass()
.getGenericSuperclass()).getActualTypeArguments()[0];
}
in the hibernate GenericDataAccessObjects Example
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Memcached vs. Redis? [closed]
...r, and better supported than memcached. Memcached can only do a small fraction of the things Redis can do. Redis is better even where their features overlap.
For anything new, use Redis.
Memcached vs Redis: Direct Comparison
Both tools are powerful, fast, in-memory data stores that are useful as a c...
Can you use reflection to find the name of the currently executing method?
...ke this:
public static T CreateWrapper<T>(Exception innerException, params object[] parameterValues) where T : Exception, new()
{
if (parameterValues == null)
{
parameterValues = new object[0];
}
Exception exception = null;
StringBuilder builder = new StringBuil...
How do I apply a perspective transform to a UIView?
...with the UIView's layer, using a CATransform3D to perform the layer's rotation. The trick to get perspective working, as described here, is to directly access one of the matrix cells of the CATransform3D (m34). Matrix math has never been my thing, so I can't explain exactly why this works, but it ...
How can I save an image to the camera roll?
...o the device's camera roll. All that I have done so far is set up an IBAction for the button to save the image. What library method or function can I use to save an image to the user's camera roll?
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