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How to change UIPickerView height
Is it possible to change the height of UIPickerView? Some applications seem to have shorter PickerViews but setting a smaller frame doesn't seem to work and the frame is locked in Interface Builder.
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Can I set max_retries for requests.request?
...e: and this did change; in version 1.2.1 the option to set the max_retries parameter on the HTTPAdapter() class was added, so that now you have to use alternative transport adapters, see above. The monkey-patch approach no longer works, unless you also patch the HTTPAdapter.__init__() defaults (very...
Passing a single item as IEnumerable
...ngle item of type T to a method which expects an IEnumerable<T> parameter? Language is C#, framework version 2.0.
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Dealing with “java.lang.OutOfMemoryError: PermGen space” error
...f there is any memory leak.
2. Increase size of PermGen Space by using JVM param -XX:MaxPermSize and -XX:PermSize.
You can also check 2 Solution of Java.lang.OutOfMemoryError in Java for more details.
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How do I recursively delete a directory and its entire contents (files + sub dirs) in PHP?
... `unlink()`, an E_WARNING level error will be generated on failure.
*
* @param string $source absolute path to directory or file to delete.
* @param bool $removeOnlyChildren set to true will only remove content inside directory.
*
* @return bool true on success; false on failure
*/
function ...
UITableView - scroll to the top
...o the top. But I cannot guarantee that the first object is going to be section 0, row 0. May be that my table view will start from section number 5.
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How to return 2 values from a Java method?
...a new <code>Pair</code> with the given values.
*
* @param first the first element
* @param second the second element
*/
public Pair(U first, V second) {
this.first = first;
this.second = second;
}
//getter for first and second
and then ha...
How can I have Github on my own server?
...anything out there like Github that is for your own local server? I am curious if there is like a PHP script or even a desktop client that mimics Github's functionality, I love Github but it would be nice to host on my own server.
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How do I get the current GPS location programmatically in Android?
...thod modify the last know good location according to the arguments.
*
* @param location The possible new location.
*/
void makeUseOfNewLocation(Location location) {
if ( isBetterLocation(location, currentBestLocation) ) {
currentBestLocation = location;
}
}
....
/** Determines w...
Using cURL with a username and password?
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Usually CURL command refer to as
curl https://example.com\?param\=ParamValue -u USERNAME:PASSWORD
if you don't have any password or want to skip command prompt to demand for password simple leave the password section blank.
i.e. curl https://example.com\?param\=ParamValue -u USERN...