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Prevent double submission of forms in jQuery
...er page load, you can give them a class indicating that, then exclude them from your selector like this:
$('form:not(.js-allow-double-submission)').preventDoubleSubmission();
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Android Debug Bridge (adb) device - no permissions [duplicate]
...ggestion). Somehow HTC Wildfire (and maybe the others) need something more from the system than Samsung devices. Simple solution is to run Eclipse as a root, but this is not very comfortable with non-sudo Linux systems like Fedora.
I've found another way of achieving the same goal, which seems to b...
Changing the “tick frequency” on x or y axis in matplotlib?
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I like this solution (from the Matplotlib Plotting Cookbook):
import matplotlib.pyplot as plt
import matplotlib.ticker as ticker
x = [0,5,9,10,15]
y = [0,1,2,3,4]
tick_spacing = 1
fig, ax = plt.subplots(1,1)
ax.plot(x,y)
ax.xaxis.set_major_loc...
Why does InetAddress.isReachable return false, when I can ping the IP address?
...URLConnection)url.openConnection();
//trying to retrieve data from the source. If there
//is no connection, this line will fail
Object objData = urlConnect.getContent();
} catch (Exception e) {
e.printStackTrace();
r...
Convert String to Uri
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You can use the parse static method from Uri
Uri myUri = Uri.parse("http://stackoverflow.com")
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Gulps gulp.watch not triggered for new or deleted files?
...new files or deleted files. No need! gulp.watch does this. Removing all ./ from the paths cleared up issues. Awesome.
– The Qodesmith
Aug 26 '15 at 13:48
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jquery - return value using ajax result on success
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The trouble is that you can not return a value from an asynchronous call, like an AJAX request, and expect it to work.
The reason is that the code waiting for the response has already executed by the time the response is received.
The solution to this problem is to run ...
Immutable vs Unmodifiable collection
From the Collections Framework Overview :
8 Answers
8
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How do I wrap text in a UITableViewCell without a custom cell
...as still not adjusting correctly - solution was that I was loading my cell from a custom NIB file, which happens after the cell height in adjusted.
And I had my settings inside the NIB file to not wrap text, and only have 1 line for the label; the NIB file settings were overriding the settings I ad...
Fastest method to replace all instances of a character in a string [duplicate]
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Slater -- that functionality comes from the behavior of split -- if you split on an empty string, an array of each of the characters is returned. Logically its as if there is an empty string between each character. It also matches a regex zero length match. ...