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Is there a built in function for string natural sort?
...e used as a key in any function that uses it, like list.sort, sorted, max, etc.
As a lambda:
lambda s: [int(t) if t.isdigit() else t.lower() for t in re.split('(\d+)', s)]
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Android buildscript repositories: jcenter VS mavencentral
...vel of geeky. And with some more reason for example a security concern and etc, Android Studio team decided to switch the default repository to jcenter instead as you can see that once you create a new project from latest version of Android Studio, jcenter() would be automatically defined instead of...
.aspx vs .ashx MAIN difference
... a full lifecycle (Init, Load, PreRender) and can respond to button clicks etc.
An .ashx has just a single ProcessRequest method.
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Subset of rows containing NA (missing) values in a chosen column of a data frame
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Could you explain why this works, what this does etc.?
– csilk
Nov 22 '17 at 0:19
new_DF<...
Detect blocked popup in Chrome
...as been loaded. Or else it might be when everything (images, outboard CSS, etc.) has been loaded. You could test this easily by adding a very large graphic to the popup (clear your cache first!). If you were using a Javascript Framework like jQuery (or something similar), you could use the ready() e...
VIM + JSLint?
...e) using your favorite package manager (Ubuntu's apt-get, Mac's home brew, etc.).
Community-driven jshint.com (better than JSLint)
Install node.js using your favorite package manager.
Install Node Package Manager: 'curl https://npmjs.org/install.sh | sh' EDIT: npm IS PART OF node.js NOW
See htt...
When should I use the HashSet type?
...d some items, the set won't remember which one was first, and which second etc.
jquery data selector
...d assigned as needed in an incrimental way to each element, e.g., 1, 2, 3, etc. That climbing ID will be exposed in jQuery 1.4.3 I believe, based off the git comments the other day. I would assume the HTML 5 route would be faster, depends what browser optimizations are available (I'm sure more wil...
uint8_t vs unsigned char
... are two places where we want to use uint8_t to mean 8 bits (and uint16_t, etc) and where we can have fields smaller than 8 bits. Both places are where space matters and we often need to look at a raw dump of the data when debugging and need to be able to quickly determine what it represents.
The f...
Constants in Objective-C
...nst MyFirstConstant;
FOUNDATION_EXPORT NSString *const MySecondConstant;
//etc.
(you can use extern instead of FOUNDATION_EXPORT if your code will not be used in mixed C/C++ environments or on other platforms)
You can include this file in each file that uses the constants or in the pre-compiled h...