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android button selector
... just need to set selector of button in your layout file.
<Button
android:id="@+id/button1"
android:background="@drawable/selector_xml_name"
android:layout_width="200dp"
android:layout_height="126dp"
android:text="Hello" />
and done.
Edit
Following is button_effec...
Upgrade python packages from requirements.txt using pip command
... I upgrade all my python packages from requirements.txt file using pip command?
13 Answers
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How to identify whether a file is normal file or directory
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os.path.isdir() and os.path.isfile() should give you what you want. See:
http://docs.python.org/library/os.path.html
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What exactly does the post method do?
...he Runnable to be added to the message queue,
Runnable : Represents a command that can be executed. Often used to run code in a different Thread.
run () : Starts executing the active part of the class' code. This method is called when a thread is started that has been created with a class which i...
sometimes my file just freezes in my vi |vim, what happened?
...~/.bashrc enables Ctrl-q in terminals. In my case, Ctrl-s was freezing Vim and I could not get back to it ... until I made that .bashrc modification. Details here: superuser.com/a/1328326/409327
– Victoria Stuart
Mar 1 at 18:47
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How to Convert all strings in List to lower case using LINQ?
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And string is immutable :P
– Sherlock
Jul 29 '16 at 10:03
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AngularJS check if form is valid in controller
...ered Nov 13 '14 at 16:28
DamsorianDamsorian
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How to re-raise an exception in nested try/except blocks?
... produced will include an additional notice that SomeError occurred while handling AlsoFailsError (because of raise e being inside except AlsoFailsError). This is misleading because what actually happened is the other way around - we encountered AlsoFailsError, and handled it, while trying to recove...
How to create a colored 1x1 UIImage on the iPhone dynamically?
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You can use CGContextSetFillColorWithColor and CGContextFillRect for this:
Swift
extension UIImage {
class func image(with color: UIColor) -> UIImage {
let rect = CGRectMake(0.0, 0.0, 1.0, 1.0)
UIGraphicsBeginImageContext(rect.size)
le...
Using jQuery how to get click coordinates on the target element
I have the following event handler for my html element
6 Answers
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