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What is the difference between and ?
...dy>
</html>
This strategy allows web robots and automated screen readers to better understand the flow of your content. This markup clearly defines where your major page content is contained. Of course, headers and footers are often common across hundreds if not thousands of pages...
How do I move a Git branch out into its own repository?
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git checkout -b master solved my problem it was on the screen error: src refspec master does not match any. (only wonder why I didn't see the branch name I was at) Thank you
– kangkyu
Oct 31 '15 at 6:55
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How to change the Push and Pop animations in a navigation based app
... the one that you pop on top, do nothing. Easy.
So your class...
class SomeScreen: UIViewController {
}
becomes...
class FrontScreen: UIViewController,
UIViewControllerTransitioningDelegate, UINavigationControllerDelegate {
let simpleOver = SimpleOver()
override func view...
Using printf with a non-null terminated string
...rs variable ) to a file, in this case to stdout (the standard output, your screen)!
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Bootstrap: align input with button
...would like to share. Here's the code which works for me (find the attached screenshot):
<div class="input-group">
<input type="text" class="form-control" placeholder="Search text">
<span class="input-group-btn" style="width:0;">
<button class="btn btn-default" t...
How to easily resize/optimize an image size with iOS?
...csBeginImageContextWithOptions(size, NO, 0.0); where 0.0 will use the main screen scale to support retina and above. Apple states "You should generally avoid calling the similarly named UIGraphicsBeginImageContext function (except as a fallback for backwards compatibility)".
– ...
How to duplicate sys.stdout to a log file?
...)
sys.stdout = Logger()
Now the print statement will both echo to the screen and append to your log file:
# prints "1 2" to <stdout> AND log.dat
print "%d %d" % (1,2)
This is obviously quick-and-dirty. Some notes:
You probably ought to parametize the log filename.
You should probabl...
Sending data back to the Main Activity in Android
...m/training/notepad/notepad-ex2.html
and in the "Returning a Result from a Screen" of this:
http://developer.android.com/guide/faq/commontasks.html#opennewscreen
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erb, haml or slim: which one do you suggest? And why? [closed]
...eturn that.
HAML
Pros
more concise. no closing tags, fits in smaller screens
visually cleaner structure
has built in helpers (haml_concat, haml_capture) to utilize haml in helper methods
class chaining
lots of useful syntactic sugar like # for divs or . for class chaining, or :javascript for ...
Capture key press (or keydown) event on DIV element
...o any value other than "0". Making it anything above 0 is going to mess up screen readers for visually impaired users (it will skip everything on the page and go straight to any tabindex above 0). tabindex="0" makes it "tabbable." you can have infinite elements with tabindex="0"
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