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How to count the number of true elements in a NumPy bool array
... numpy)? If it is not guaranteed, I will add a check, 'if True==1:' beforehand. About count_nonzero(..), unfortunately, it seems not implemented in my numpy module at version 1.5.1, but I may have a chance to use it in the future.
– norio
Dec 3 '11 at 1:52
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Download attachments using Java Mail
Now that I`ve downloaded all the messages, and store them to
4 Answers
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Is there a version of JavaScript's String.indexOf() that allows for regular expressions?
... is seems to mimic lastIndexOf() now. Please let me know if it still fails and under what circumstances.
UPDATE: Passes all tests found on in comments on this page, and my own. Of course, that doesn't mean it's bulletproof. Any feedback appreciated.
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Fastest way to convert JavaScript NodeList to Array?
...mpatible with the ECMAscript spec) is Javascript; Array, prototype, slice, and call are all features of the core language + object types.
– Jason S
Jul 7 '10 at 23:29
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How do I animate constraint changes?
I'm updating an old app with an AdBannerView and when there is no ad, it slides off screen. When there is an ad it slides on the screen. Basic stuff.
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Pelican 3.3 pelican-quickstart error “ValueError: unknown locale: UTF-8”
...ile:
export LC_ALL=en_US.UTF-8
export LANG=en_US.UTF-8
There is an outstanding bug report related to this issue. It appears that Python makes some assumptions about the format of locale names that aren't universally valid. Explicitly setting these environment vars is basically just a workaround...
Post-install script with Python setuptools
...ile as part of the setuptools setup.py file so that a user can run the command:
7 Answers
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Passing two command parameters using a WPF binding
I have a command which I am executing from my XAML file using the following standard syntax:
5 Answers
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Can you determine if Chrome is in incognito mode via a script?
...d in incognito mode. Check out https://jsfiddle.net/w49x9f1a/ when you are and aren't in incognito mode.
Sample code:
var fs = window.RequestFileSystem || window.webkitRequestFileSystem;
if (!fs) {
console.log("check failed?");
} else {
fs(window.TEMPORARY,
100,
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Find index of a value in an array
...dIndex(words, w => w.IsKey);
That actually gets you the integer index and not the object, regardless of what custom class you have created
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