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Bootstrap 3 - Why is row class is wider than its container?
...ifficult time
understanding how the row class works.
Is there a way to avoid the padding-left and padding-right ?
6 Ans...
Setting global styles for Views in Android
...ually, you can set a default style for TextViews (and most other built-in widgets) without needing to do a custom java class or setting the style individually.
If you take a look in themes.xml in the Android source, you will see a bunch of attributes for the default style for various widgets. The k...
The difference between try/catch/throw and try/catch(e)/throw e
...e) { ... }
are similar in that both will catch every exception thrown inside the try block (and, unless you are simply using this to log the exceptions, should be avoided). Now look at these:
try { ... }
catch ()
{
/* ... */
throw;
}
try { ... }
catch (Exception e)
{
/* ... */
th...
How to Get the Title of a HTML Page Displayed in UIWebView?
...
For those who just scroll down to find the answer:
- (void)webViewDidFinishLoad:(UIWebView *)webView{
NSString *theTitle=[webView stringByEvaluatingJavaScriptFromString:@"document.title"];
}
This will always work as there is no way to turn off Javascript in UIWebView.
...
How to return a result (startActivityForResult) from a TabHost Activity?
...
Oh, god! After spending several hours and downloading the Android sources, I have finally come to a solution.
If you look at the Activity class, you will see, that finish() method only sends back the result if there is a mParent property set to null. Otherwise the result is lost.
publi...
Best way to find the intersection of multiple sets?
...utput: set([1])
However, many Python programmers dislike it, including Guido himself:
About 12 years ago, Python aquired lambda, reduce(), filter() and map(), courtesy of (I believe) a Lisp hacker who missed them and submitted working patches. But, despite of the PR value, I think these featur...
Facebook Like Button - how to disable Comment pop up?
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Simplest fix to hide the comment box after Facebook Like (XFBML version not the iframe one) is as given:
.fb_edge_widget_with_comment span.fb_edge_comment_widget iframe.fb_ltr {
display: none !important;
}
Put the CSS style in any of y...
Python: print a generator expression?
...eally any difference, the parenthesis are only there to make the syntax valid. You do not need them if you are passing it in as the only parameter to a function for example:
>>> sorted(x*x for x in range(10))
[0, 1, 4, 9, 16, 25, 36, 49, 64, 81]
Basically all the other comprehensions ava...
Is there any “font smoothing” in Google Chrome?
...n the chrome board for this issue code.google.com/p/chromium/issues/detail?id=137692 it seems to be aimed as fix for v37, if I've undrestand correctly the last post in the thread.
– Gruber
May 12 '14 at 19:21
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What's the point of having pointers in Go?
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As a side comment, pass-by-reference was added in C# 2.0 via the "ref" keyword. Of course pointers are still more convenient in certain cases, because we can have pointer to pointer to pointer...
– robbie fan
...