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How to activate an Anaconda environment
...envs\py33\Scripts;C:\Anaconda\envs\py33;%PATH%
Now it should work in the command window:
activate py33
The line above is the Windows equivalent to the code that normally appears in the tutorials for Mac and Linux:
$ source activate py33
More info:
https://groups.google.com/a/continuum.io/for...
Remove last item from array
...t('[' + arr + ']');
$('#div2').text('[' + newArr + ']');
<script src="http://code.jquery.com/jquery.min.js"></script>
<b>Original Array : </b>
<div id="div1"></div>
<br/>
<b>After slice(0, -1): </b>
<div id="div2"></div>
...
Remove a HTML tag but keep the innerHtml
...
While this works, it's also fairly slow compared to .replacewith() because of the extra DOM traversal...if it's a <b> tag with only HTML it gets even faster.
– Nick Craver♦
Nov 20 '10 at 13:51
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TypeScript sorting an array
...e Boolean expression as whatever the first value's type was instead of the complete expression.
8 Answers
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1030 Got error 28 from storage engine
I am working on a project where i need to create a database with 300 tables for each user who wants to see the demo application. it was working fine but today when i was testing with a new user to see a demo it showed me this error message
...
How to clone a case class instance and change just one field in Scala?
...It turns out it is just a few lines of code in the scalaz library:
/** http://stackoverflow.com/a/5597750/329496 */
case class Lens[A, B](get: A => B, set: (A, B) => A) extends ((A) => B) with Immutable {
def apply(whole: A): B = get(whole)
def mod(a: A, f: B => B) = set(a...
How do you search for files containing DOS line endings (CRLF) with grep on Linux?
... @akostadinov +1, But backticks got interpreted out of your comment ;) The second option would, in other words, be grep $(printf '\r'). But for most practical uses involving bash, I would stick with $'\r'.
– jankes
Nov 12 '12 at 15:53
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Installing specific laravel version with composer create-project
...way of installing Laravel is via composer command. From the laravel docs ( http://laravel.com/docs/quick ), it shows that we can install it with this:
...
What is Objective C++? [closed]
What is Objective C++ and can I use this language in Xcode?
3 Answers
3
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How to prevent SIGPIPEs (or handle them properly)
...ram that accepts connections on a TCP or local UNIX socket, reads a simple command and, depending on the command, sends a reply. The problem is that the client may have no interest in the answer sometimes and exits early, so writing to that socket will cause a SIGPIPE and make my server crash. What'...