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Creating a Pandas DataFrame from a Numpy array: How do I specify the index column and column headers
...g of a list of lists, representing a two-dimensional array with row labels and column names as shown below:
9 Answers
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How to make a flat list out of list of lists?
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@gouravkr that's right, but here, the string is much less of a value than it is an iterable. The question is about lists of lists, so indeed any other iterable in the parent list is not guaranteed to work. Lists (as homogeneous data structures) most often hold it...
PHP Regex to check date is in YYYY-MM-DD format
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in this case you'll get an object which is muck easier to use than just strings.
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Is there a command to list SVN conflicts?
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-P tells grep to use perl regex, ^ = start of string, (?=) enclose the lookahead pattern which is .{0,6} any 0 to 6 characters and the letter C, which is the indicator for conflicts
– Pete
Nov 22 '13 at 21:56
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mailto link with HTML body
...tlook. Note that you must only encode the body text, not the entire mailto string; and you don't need spaces before/after the \n.
– Luke
Nov 12 '14 at 21:42
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Split output of command by columns using Bash?
...h is to use the shell variable IFS which defaults to a space, to split the string into an array. It only works in Bash though. Dash and Ash do not support it. I have had a really hard time splitting a string into components in a Busybox thing. It is easy enough to get a single component (e.g. using ...
How do I set/unset a cookie with jQuery?
...se it, it will give a JSON parse error. Solved it with an "if typeof x == 'string'" do the JSON.parse, else, just use the object. 6 goddamn hours looking for the error in all the wrong places
– Andrei Cristian Prodan
Jul 2 '13 at 12:13
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What is the difference between jQuery: text() and html() ?
...lf-explanatory. And it's super trivial to test.
jQuery.html() treats the string as HTML, jQuery.text() treats the content as text
<html>
<head>
<title>Test Page</title>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min....
How to mark a build unstable in Jenkins when running shell scripts
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It can be done without printing magic strings and using TextFinder. Here's some info on it.
Basically you need a .jar file from http://yourserver.com/cli available in shell scripts, then you can use the following command to mark a build unstable:
java -jar jenk...
Good MapReduce examples [closed]
... key:value pairs. For instance, if we define
a map function that takes a string and outputs the length of the word
as the key and the word itself as the value then map(steve) would
return 5:steve and map(savannah) would return 8:savannah. You may have
noticed that the map function is statele...