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jQuery: Select data attributes that aren't empty?
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Adding div element to body or document in JavaScript
...doing document.body.innerHTML = 'something' incurs in a lot of unnecessary computation because the browser needs to parse the 'something' string and that takes a lot in a big page. A much more performant approach is to create the new element and attach it to the DOM. Check this comparision on jsperf...
Matplotlib make tick labels font size smaller
...ample is shown in the other answer to this question: https://stackoverflow.com/a/11386056/42346
The code below is for illustrative purposes and may not necessarily be optimized.
import matplotlib.pyplot as plt
import numpy as np
def xticklabels_example():
fig = plt.figure()
x = np.arang...
Selenium: FirefoxProfile exception Can't load the profile
...o talk to the extension. Not sure why this is happening...
https://github.com/seleniumhq/selenium-google-code-issue-archive/issues/2061
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Base 64 encode and decode example code
...y not. UTF-8 is guaranteed to be a valid encoding in Java: see docs.oracle.com/javase/8/docs/api/java/nio/charset/Charset.html. Admittedly these days I'd specify StandardCharsets.UTF_8 instead. I've updated the answer to specify that you should be confident in the presence of the charset, but I'd pr...
Format numbers in django templates
...tributed humanize application does this:
{% load humanize %}
{{ my_num|intcomma }}
Be sure to add 'django.contrib.humanize' to your INSTALLED_APPS list in the settings.py file.
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Javascript: best Singleton pattern [duplicate]
...gleton() === new Singleton());
Best solution found:
http://code.google.com/p/jslibs/wiki/JavascriptTips#Singleton_pattern
function MySingletonClass () {
if (arguments.callee._singletonInstance) {
return arguments.callee._singletonInstance;
}
arguments.callee._singletonInstance = thi...
Is there an ignore command for git like there is for svn?
... have a bunch of dot files that I would like to ignore. Is there an ignore command for git like there is for svn ?
11 An...
How to set default browser window size in Protractor/WebdriverJS
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Operation not supported when using remote debugging Some WebDriver
commands (e.g. resizing the browser window) require a Chrome extension
to be loaded into the browser. ChromeDriver normally loads this
"automation extension" every time it launches a new Chrome session.
However Chrom...
What are best practices for multi-language database design? [closed]
...e? To create localized table for every table is making design and querying complex, in other case to add column for each language is simple but not dynamic, please help me to understand what is the best choose for enterprise applications
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