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How to disable back swipe gesture in UINavigationController on iOS 7
In iOS 7 Apple added a new default navigation behavior. You can swipe from the left edge of the screen to go back on the navigation stack. But in my app, this behavior conflicts with my custom left menu. So, is it possible to disable this new gesture in UINavigationController?
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Django - filtering on foreign key properties
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How to sort findAll Doctrine's method?
...st $request, $id)
{
$ids=explode(',',$id);
$criteria = new Criteria(null, <<DQL ordering expression>>, null, null );
$rep = $this->getDoctrine()->getManager()->getRepository('Bundle:Thing');
$things = $rep->matching($criteria);
...
Node.js project naming conventions for files & folders
...o its own package some day. Packages cannot contain uppercase letters.
New packages must not have uppercase letters in the name.
https://docs.npmjs.com/files/package.json#name
Therefore, camelCase should never be used. This leaves snake_case and kebab-case.
kebab-case is by far the most com...
Ruby on Rails Callback, what is difference between :before_save and :before_create?
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Also remember before_create refers to a new object being saved to the database, not the actual create method being called. Thus, before_create can still be fired even from the save method.
– Steve
Dec 21 '14 at 7:04
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Combine two columns of text in pandas dataframe
...pd.concat([df] * 10**5)
In [252]: df.shape
Out[252]: (200000, 2)
UPDATE: new timings using Pandas 0.19.0
Timing without CPU/GPU optimization (sorted from fastest to slowest):
In [107]: %timeit df['Year'].astype(str) + df['quarter']
10 loops, best of 3: 131 ms per loop
In [106]: %timeit df['Year']...
When do you use the “this” keyword? [closed]
...r choice).
– aioobe
Mar 15 '15 at 7:51
4
I think you may have misunderstood my point. It was not ...
Git, see a list of comments of my last N commits
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It would be nice if a newline could be appended after the last line, but I couldn't find a good way to do that.
– A.Robert
Jul 15 '15 at 7:23
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How do I write a correct micro-benchmark in Java?
...ur timing phase, since printing loads and initializes classes. Do not load new classes outside of the warmup phase (or final reporting phase), unless you are testing class loading specifically (and in that case load only the test classes). Rule 2 is your first line of defense against such effects.
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Delete multiple objects in django
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