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Prevent Android activity dialog from closing on outside touch
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Note that Dialogs have a shadow (at least till now (8.0)): if you click on the shadow Android will interpret that click just like it was inside the dialog. Just wanted to share this with the world, it took me 10 minutes to get it.
– Lorenzo Von Matte...
virtualenvwrapper and Python 3
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virtualenvwrapper now lets you specify the python executable without the path.
So (on OSX at least)mkvirtualenv --python=python3 nameOfEnvironment will suffice.
share...
Set transparent background of an imageview on Android
...the below code for black:
<color name="black">#000000</color>
Now if you want to use opacity then you can use the below code:
<color name="black">#99000000</color>
And the below for opacity code:
100% — FF
95% — F2
90% — E6
85% — D9
80% — CC
75% — BF
70% — B3
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MySQL Conditional Insert
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In this, dual is a table with one row only (found originally in Oracle, now in mysql too). The logic is that the SELECT statement generates a single row of data with the required values, but only when the values are not already found.
Alternatively, look at the MERGE statement.
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Hiding axis text in matplotlib plots
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Hey Ofri - that's great, thanks, but now (just to be awkward) what happens if I want to add an xlabel()? Other than manually placing a text widget.
– Dave
Feb 1 '10 at 12:52
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Best way to represent a fraction in Java?
...never overflow. But it'll be a tad slow for a lot of operations that you know will never overflow.. anyway, use it if you want it. I've been dying to show this off somehow. :)
Edit: Latest and greatest version of this code, including unit tests is now hosted on GitHub and also available via Maven...
Split string with multiple delimiters in Python [duplicate]
...on of yours toward this problem. I think it is a great one. "If you don't know a direct answer, use combination of things you know to solve it".
– AliBZ
Jul 23 '13 at 18:04
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jQuery Ajax error handling, show custom exception messages
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Am now in 2014. JSON dominated era. So i use xhr.responseJSON. :D
– Ravi
Dec 18 '14 at 20:09
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Can I apply the required attribute to fields in HTML5?
...l have Javascript enabled? I've only been in web development about 2 years now and I've never run into that problem.
– user137717
Aug 16 '15 at 0:46
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Best way to disable button in Twitter's Bootstrap [duplicate]
...ork for <button class="close"> e.g. close button in a modal. Anyone know how to do it?
– user9645
Mar 22 '17 at 12:41
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