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Flatten an irregular list of lists
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My solution:
import collections
def flatten(x):
if isinstance(x, collections.Iterable):
return [a for i in x for a in flatten(i)]
else:
return [x]
A little more concise, but pretty much the same.
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Check if UIColor is dark or bright?
...*components = (NSArray *) CGColorGetComponents(newColor.CGColor); NSLog(@"my color components %f %f %f %f", components[0], components[1], components[2], components[3]); just to see if i can get the values, it seems only the 0 index changes, the others will remain the same, regardless of what color ...
How to render a DateTime object in a Twig template
One of my fields in one of my entities is a "datetime" variable.
9 Answers
9
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How to make an introduction page with Doxygen
I made documentation for my SDK, using Doxygen. It contains the list of files, namespaces, classes, types etc. - everything that I placed as Doxygen comments in the code. Now I want to write some general information about SDK (kind of introduction), which is not related directly to any code element....
Spring JPA selecting specific columns
...ute (above FIND_PROJECTS) with the value attribute name (hence if this was my code I would have had to write it as @Query(value = FIND_PROJECTS, nativeQuery = true), etc.
– smeeb
Apr 17 '17 at 20:57
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Is is possible to check if an object is already attached to a data context in Entity Framework?
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I can't figure out what I should be setting my entitySetName to. I keep getting an exception. I am really frustrated because all i want to do is delete a user I don't want to have to deal with so much hidden non-sense blowing my application up.
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How to detect orientation change in layout in Android?
...ndroid:configChanges
Just see the code below:
<activity android:name=".MyActivity"
android:configChanges="orientation|keyboardHidden"
android:label="@string/app_name">
NOTE: with Android 3.2 (API level 13) or higher, the "screen size" also changes when the device switche...
How to add parameters to HttpURLConnection using POST using NameValuePair
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NameValuePair is deprecated in Api 22, check my answer stackoverflow.com/a/29561084/4552938
– Fahim
Apr 14 '15 at 8:21
1
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How do I have to configure the proxy settings so Eclipse can download new plugins?
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Thanks you! This only worked for me after rebooting my Ubuntu machine. No settings change I made would convince it otherwise.
– Seth
Aug 26 '16 at 18:41
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Get name of current class?
...red Aug 4 '11 at 14:32
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