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How can I perform a str_replace in JavaScript, replacing text in JavaScript?
... _ using regex. If you need to use regex, then i recommend testing it with https://regex101.com/
city_name.replace(/ /gi,'_'); // Returns: Some_text_with_spaces
Replaces all spaces with _ without regex. Functional way.
city_name.split(' ').join('_'); // Returns: Some_text_with_spaces
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In JavaScript, why is “0” equal to false, but when tested by 'if' it is not false by itself?
...e issue:
and ==
Moral of the story use ===
table generation credit: https://github.com/dorey/JavaScript-Equality-Table
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Windbg Step 2 分析程序堆栈实战 - 更多技术 - 清泛网 - 专注C/C++及内核技术
Windbg Step 2 分析程序堆栈实战转载+整理http: www.cnblogs.com killmyday#include"stdafx.h"#include<tchar.h>#ifdef_UNICODE#define_ttol_wtol#else#define_ttolatol#e...转载+整理 http://www.cnblogs.com/killmyday
#include "stdafx.h"
#include <tchar.h>
#ifdef _UNICODE
#define _tt...
How to get different colored lines for different plots in a single figure?
...20
# Have a look at the colormaps here and decide which one you'd like:
# http://matplotlib.org/1.2.1/examples/pylab_examples/show_colormaps.html
colormap = plt.cm.gist_ncar
plt.gca().set_prop_cycle(plt.cycler('color', plt.cm.jet(np.linspace(0, 1, num_plots))))
# Plot several different functions.....
Browse the files created on a device by the iOS application I'm developing, on workstation?
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iExplorer works like a charm! Just used it to export some app files! http://www.macroplant.com/iexplorer/download-ie3-mac.php
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PreparedStatement with list of parameters in a IN clause [duplicate]
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You could use setArray method as mentioned in the javadoc below:
http://docs.oracle.com/javase/6/docs/api/java/sql/PreparedStatement.html#setArray(int, java.sql.Array)
Code:
PreparedStatement statement = connection.prepareStatement("Select * from test where field in (?)");
Array array =...
For a boolean field, what is the naming convention for its getter/setter?
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http://geosoft.no/development/javastyle.html#Specific
is prefix should be used for boolean variables and methods.
isSet, isVisible, isFinished, isFound, isOpen
This is the naming convention for
boolean...
how to change an element type using jquery
...return $("<h1 />", attrs).append($(this).contents());
});
Example: http://jsfiddle.net/yapHk/
Update, here's a plugin:
(function($) {
$.fn.changeElementType = function(newType) {
var attrs = {};
$.each(this[0].attributes, function(idx, attr) {
attrs[attr.no...
Is it possible to use pip to install a package from a private GitHub repository?
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You can do it directly with the HTTPS URL like this:
pip install git+https://github.com/username/repo.git
This also works just appending that line in the requirements.txt in a Django project, for instance.
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Make Font Awesome icons in a circle?
...ox-shadow: 0px 0px 2px #888;
padding: 0.5em 0.6em;
}
<link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet" />
<i class="fa fa-wrench"></i>
JsFiddle of old answer: http://fiddle.jshell.net/4LqeN/
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