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NodeJS: Saving a base64-encoded image to disk
My Express app is receiving a base64-encoded PNG from the browser (generated from canvas with toDataURL() ) and writing it to a file. But the file isn't a valid image file, and the "file" utility simply identifies it as "data".
...
How do I keep track of pip-installed packages in an Anaconda (Conda) environment?
...packages:
name: stats
channels:
- javascript
dependencies:
- python=3.4
- bokeh=0.9.2
- numpy=1.9.*
- nodejs=0.10.*
- flask
- pip:
- Flask-Testing
If you're looking to follow through with exporting the environment, move environment.yml to the new host machine and run:
conda env...
Upgrade python packages from requirements.txt using pip command
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43
No. Your requirements file has been pinned to specific versions. If your requirements are set t...
Should Gemfile.lock be included in .gitignore?
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User that is not a user
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answered Nov 11 '10 at 5:13
rwilliamsrwilliams
...
jQuery: Get selected element tag name
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1048
You can call .prop("tagName"). Examples:
jQuery("<a>").prop("tagName"); //==> "A"
jQu...
How is null + true a string?
...
147
Bizarre as this may seem, it's simply following the rules from the C# language spec.
From sect...
Get week of year in JavaScript like in PHP
...eks of previous
* or next year, overlap is up to 3 days.
*
* e.g. 2014/12/29 is Monday in week 1 of 2015
* 2012/1/1 is Sunday in week 52 of 2011
*/
function getWeekNumber(d) {
// Copy date so don't modify original
d = new Date(Date.UTC(d.getFullYear(), d.getMonth(), d.ge...
How to use 'cp' command to exclude a specific directory?
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742
rsync is fast and easy:
rsync -av --progress sourcefolder /destinationfolder --exclude thefold...
Maven2: Best practice for Enterprise Project (EAR file)
..."1.0" encoding="utf-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId&g...
DropDownList in MVC 4 with Razor
...
chridamchridam
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