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How to round the minute of a datetime object
...me. I want to add that if using it in PySpark, to parse the date time as a string rather than a date time object.
– Max
Sep 22 '16 at 1:24
4
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Remove everything after a certain character
...
var s = '/Controller/Action?id=11112&value=4444';
s = s.substring(0, s.indexOf('?'));
document.write(s);
Sample here
I should also mention that native string functions are much faster than regular expressions, which should only really be used when necessary (this isn't one of thos...
How to compare types
...in C#?
I mean, I've a Type typeField and I want to know if it is System.String , System.DateTime , etc., but typeField.Equals(System.String) doesn't work.
...
Prevent a webpage from navigating away using JavaScript
...ion:
window.onbeforeunload = function() {
return "";
}
Note: An empty string is returned because newer browsers provide a message such as "Any unsaved changes will be lost" that cannot be overridden.
In older browsers you could specify the message to display in the prompt:
window.onbeforeunlo...
HTML5 Pre-resize images before uploading
...le);
var ctx = canvas.getContext("2d");
ctx.drawImage(img, 0, 0);
var MAX_WIDTH = 800;
var MAX_HEIGHT = 600;
var width = img.width;
var height = img.height;
if (width > height) {
if (width > MAX_WIDTH) {
height *= MAX_WIDTH / width;
width = MAX_WIDTH;
}
} else {
if (height >...
Pretty-Print JSON Data to a File using Python
...
@Zelbinian - json.dumps returns a string. json.dump writes to a file.
– dkamins
Feb 7 '12 at 17:31
add a comment
|...
raw_input function in Python
...g])), gets input from the user and returns the data input by the user in a string. See the docs for raw_input().
Example:
name = raw_input("What is your name? ")
print "Hello, %s." % name
This differs from input() in that the latter tries to interpret the input given by the user; it is usually ...
How to disable phone number linking in Mobile Safari?
Safari on iPhone automatically creates links for strings of digits that appear to the telephone numbers. I am writing a web page containing an IP address, and Safari is turning that into a phone number link. Is it possible to disable this behavior for a whole page or an element on a page?
...
Git authentication fails after enabling 2FA
...case, the credential is NOT your real password, it is a randomly generated string. So it is as secure as using a ssh private key a passphrase-less ssh private key. CAVEAT: keep in mind that, if you happen to also use another git account(s) without 2FA on this machine, those real password(s) will als...
Is there a case insensitive jQuery :contains selector?
...rk manually by looping over all elements and comparing their .text() to my string?
12 Answers
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