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How to play audio?
... edited Feb 15 at 16:55
Learn for Fun
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answered Sep 5 '13 at 5:03
UriUr...
Code for Greatest Common Divisor in Python [closed]
...ted. Moreover, inspect.getsource no longer returns explanatory source code for either method.
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UICollectionView current visible cell index
... get
- (void)scrollViewDidEndDecelerating:(UIScrollView *)scrollView{
for (UICollectionViewCell *cell in [self.mainImageCollection visibleCells]) {
NSIndexPath *indexPath = [self.mainImageCollection indexPathForCell:cell];
NSLog(@"%@",indexPath);
}
}
Update to Swift 5:
fu...
Verify version of rabbitmq
...
sudo rabbitmqctl status
and look for line that looks like that:
{rabbit,"RabbitMQ","2.6.1"},
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Find unique rows in numpy.array
...
As of NumPy 1.13, one can simply choose the axis for selection of unique values in any N-dim array. To get unique rows, one can do:
unique_rows = np.unique(original_array, axis=0)
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Get fragment (value after hash '#') from a URL in php [closed]
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BTW: JavaScript magic :D :D :D :D :D ...var forms = document.getElementsByTagName('form'); for(var i=0; i<forms.length;i++) forms[i].addEventListener('submit',function(){ var hidden = document.createElement("input"); hidden.setAttribute('type','hidden'); hidden.setA...
java.net.URLEncoder.encode(String) is deprecated, what should I use instead?
...de; the second is the name of the character encoding to use (e.g., UTF-8). For example:
System.out.println(
URLEncoder.encode(
"urlParameterString",
java.nio.charset.StandardCharsets.UTF_8.toString()
)
);
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Viewing all defined variables [duplicate]
...n't know IPython well, they won't know that they need to turn on automagic for your commands to work. By default, they need to preface magic commands with %, e.g. %who
– C S
Apr 13 '16 at 15:44
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How to ALTER multiple columns at once in SQL Server
...d columns in
Copy the data across
Drop your original table (Double check before!)
Rename your Temporary Table to your original name
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How could I use requests in asyncio?
...r to run a function in another thread and yield from it to get the result. For example:
import asyncio
import requests
@asyncio.coroutine
def main():
loop = asyncio.get_event_loop()
future1 = loop.run_in_executor(None, requests.get, 'http://www.google.com')
future2 = loop.run_in_execut...