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When to use setAttribute vs .attribute= in JavaScript?
Has a best-practice around using setAttribute instead of the dot ( . ) attribute notation been developed?
9 Answers
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How to navigate through textfields (Next / Done Buttons)
...This is what makes tabbing between text fields work. But since iOS devices do not have a keyboard, only touch, this concept has not survived the transition to Cocoa Touch.
This can be easily done anyway, with two assumptions:
All "tabbable" UITextFields are on the same parent view.
Their "tab-ord...
Can you split a stream into two streams?
...
Not exactly. You can't get two Streams out of one; this doesn't make sense -- how would you iterate over one without needing to generate the other at the same time? A stream can only be operated over once.
However, if you want to dump them into a list or something, you could do
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Making TextView scrollable on Android
...g to fit
into one screen. I need to make my TextView scrollable. How can I do
that?
29 Answers
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How can I send an inner to the bottom of its parent ?
... overlapping it (and you'll always have to set fixed heights).
If you can do it, it's better to make that inner div the last DOM object in your outer div and have it set to "clear: both".
share
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i...
How to list all users in a Linux group?
How do I list all members of a group in Linux (and possibly other unices)?
20 Answers
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Facebook API - How do I get a Facebook user's profile image through the Facebook API (without requir
...and process the retrieved data.
Resource:
http://developers.facebook.com/docs/api
Note: In php.ini, you need to make sure that the OpenSSL extension is enabled to use thefile_get_contents function of PHP to read that URL.
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How can I force users to access my page over HTTPS instead of HTTP?
... that I want to force to be accessed as an HTTPS page (PHP on Apache). How do I do this without making the whole directory require HTTPS? Or, if you submit a form to an HTTPS page from an HTTP page, does it send it by HTTPS instead of HTTP?
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Prevent scroll-bar from adding-up to the Width of page on Chrome
...lw = 0;
if(b.prop('scrollHeight')>b.height()){
normalw = window.innerWidth;
scrollw = normalw - b.width();
$('#container').css({marginRight:'-'+scrollw+'px'});
}
}
CSS for remove the h-scrollbar:
body{
overflow-x:hidden;
}
Try to take a look at this:
http:...
Understanding reference counting with Cocoa and Objective-C
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The basic way this differs from malloc and free is that any given object doesn't need to worry about other parts of the system crashing because you've freed memory they were using. Assuming everyone is playing along and retaining/releasing according to the rules, when one piece of code retains an...