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Remove empty elements from an array in Javascript
...
this.splice(i, 1);
i--;
}
}
return this;
};
test = new Array("", "One", "Two", "", "Three", "", "Four").clean("");
test2 = [1, 2,, 3,, 3,,,,,, 4,, 4,, 5,, 6,,,,];
test2.clean(undefined);
Or you can simply push the existing elements into other array:
// Will remove a...
What are the file limits in Git (number and size)?
...on the Git mailing list from Joshua Redstone, a Facebook software engineer testing Git on a huge test repository:
The test repo has 4 million commits, linear history and about 1.3 million
files.
Tests that were run show that for such a repo Git is unusable (cold operation lasting minutes), ...
How do I set the figure title and axes labels font size in Matplotlib?
... import pyplot as plt
fig = plt.figure()
plt.plot(data)
fig.suptitle('test title', fontsize=20)
plt.xlabel('xlabel', fontsize=18)
plt.ylabel('ylabel', fontsize=16)
fig.savefig('test.jpg')
For globally setting title and label sizes, mpl.rcParams contains axes.titlesize and axes.labelsize. (Fro...
Hidden features of HTML
...s code and results for links from this page.
Regular Anchor:
<a href="test.html">Click here</a>
Leads to
www.anypage.com/folder/subfolder/test.html
Now if you add base tag
<base href="http://www.anypage.com/" />
<a href="test.html">Click here</a>
The anchor n...
How do I simulate a hover with a touch in touch enabled browsers?
...
No it triggers the click on first touch still. I just tested it.
– Jack
Apr 22 '16 at 15:39
Aweso...
Can I apply a CSS style to an element name?
...too.
It will affect all elements with this name.
For example:
[name=test] {
width: 100px;
}
<input type=text name=test>
<div name=test></div>
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How do I catch a numpy warning like it's an exception (not just for testing)?
...933741%2fhow-do-i-catch-a-numpy-warning-like-its-an-exception-not-just-for-testing%23new-answer', 'question_page');
}
);
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...
Find string between two substrings [duplicate]
...n -- what about @Tim McNamara's suggestion of something like ''.join(start,test,end) in a_string?
– jdd
Jul 30 '10 at 13:13
...
#define macro for debug printing in C?
...e when DEBUG is 0.
If you want to work with #ifdef DEBUG, then change the test condition:
#ifdef DEBUG
#define DEBUG_TEST 1
#else
#define DEBUG_TEST 0
#endif
And then use DEBUG_TEST where I used DEBUG.
If you insist on a string literal for the format string (probably a good idea anyway), you ca...
After submitting a POST form open a new window showing the result
..."form");
form.setAttribute("method", "post");
form.setAttribute("action", "test.jsp");
// setting form target to a window named 'formresult'
form.setAttribute("target", "formresult");
var hiddenField = document.createElement("input");
hiddenField.setAttribute("name", "id");
hiddenFie...