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Clear variable in python
... to delete a variable, don't you?
ok, I think I've got a best alternative idea to @bnul answer:
You can delete individual names with del:
del x
or you can remove them from the globals() object:
for name in dir():
if not name.startswith('_'):
del globals()[name]
This is just an...
How to use bootstrap-theme.css with bootstrap 3?
...at links to this example page http://getbootstrap.com/examples/theme/. The idea is that bootstrap-theme.css is THE bootstrap theme AND it's optional.
Themes at BootSwatch.com
About the themes at BootSwatch.com: These themes are not implemented like bootstrap-theme.css. The BootSwatch themes are mo...
How to improve performance of ngRepeat over a huge dataset (angular.js)?
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Awesome idea by the Ionic team. I wonder if that came from how native views are rendered?
– Bradley Flood
Jun 15 '15 at 6:12
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Node.js app can't run on port 80 even though there's no other process blocking the port
...speed of your requests if you run this on production, maybe someone has an idea. Anyway, you would need to make sure this command keeps running all the time, which introduces more headaches. For production environments, I suggest using a reverse proxy like nginx.
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Is it pythonic to import inside functions?
...rt when I remove the breakpoint.
Outside of these two cases, it's a good idea to put everything at the top. It makes the dependencies clearer.
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Repeat String - Javascript
...unt of work rather than quadrupling it.
The code that implements this new idea is nearly as complicated as the formula for the computational cost. When you read it, remember that >>= 1 means to shift right by 1 byte. So if n = 10011 is a binary number, then n >>= 1 results in the value ...
How to send POST request in JSON using HTTPClient in Android?
...most recent one is GSON. But before you proceed to GSON you must have some idea of the most traditional way of creating an HTTP Client and perform data communication with a remote server. I have mentioned both the methods to send POST & GET requests using HTTPClient.
/**
* This method is used ...
Removing the title text of an iOS UIBarButtonItem
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Any solution with magic numbers in it is a bad idea. With the push to autolayout, size classes, accessibility features, etc.. using constant values like this is bound to bite you.
– Michael Peterson
Mar 17 '16 at 21:15
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Why is Double.MIN_VALUE in not negative
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Following that idea, is the maximum value for a Double Double.MAX_VALUE or Double.POSITIVE_INFINITY?
– mo-seph
Oct 7 '10 at 18:54
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Trying to start a service on boot on Android
...:installLocation="internalOnly" in the manifest for an app. Is that a bad idea? For a smartphone app, if 99.9% (my guess) of all users install the app normally, by using internal storage rather than external storage, then it seems the "internalOnly" addition to the manifest would be fine. I would...