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How do I scroll the UIScrollView when the keyboard appears?
...this method somewhere in your view controller setup code.
- (void)registerForKeyboardNotifications
{
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(keyboardWasShown:)
name:UIKeyboardDidShowNotification object:nil];
[[NSNotificationCenter defa...
/usr/lib/libstdc++.so.6: version `GLIBCXX_3.4.15' not found
...and redirected libstdc++.so.6 to point to the new one, and now everything works.
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Rounded UIView using CALayers - only some corners - How?
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I used the answer over at How do I create a round cornered UILabel on the iPhone? and the code from How is a rounded rect view with transparency done on iphone? to make this code.
Then I realized I'd answered the wrong question (gave a rounded UILabel instead of UIImage) so...
Twitter Bootstrap Customization Best Practices [closed]
I'm working with Bootstrap 2.0.3 using LESS. I want to customize it extensively, but I want to avoid making changes to the source whenever possible as changes to the libraries are frequent. I am new to LESS so I don't know how its compilation entirely works. What are some best practices for working ...
PostgreSQL disable more output
...query output, use \o /dev/null in your psql script.
To suppress psql's informational output, run it with -q or set QUIET=1 in the environment.
To produce results and throw them away you can redirect stdout to /dev/null with:
psql db -f sql.sql >/dev/null
You can redirect both stdout and st...
android.view.InflateException: Binary XML file: Error inflating class fragment
I have a very frustrating error that I cannot explain. I created an Android application that uses Android AppCompat to make it compatible with older versions. Here is my main activity layout file:
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Android adb “Unable to open sync connection!”
...e just fine, most of the time. Then, seemingly randomly, when I try to run or debug my app from Eclipse, the Console in Eclipse says:
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Is it possible to style html5 audio tag?
...nd any resources on how to do that. Something as simple as changing the color of the player would be nice to have :)
10 Ans...
Java abstract interface
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Why is it necessary for an interface to be "declared" abstract?
It's not.
public abstract interface Interface {
\___.__/
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'----> Neither this...
public void interfacing();
public abstract boolean inter...
PermGen elimination in JDK 8
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Reasons of ignoring these argument is permanent generation has been removed in HotSpot for JDK8 because of following drawbacks
Fixed size at startup – difficult to tune.
Internal Hotspot types were Java objects : Could move with full GC...