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How do I remove a substring from the end of a string in Python?
...the ends of x.
Instead, you could use endswith and slicing:
url = 'abcdc.com'
if url.endswith('.com'):
url = url[:-4]
Or using regular expressions:
import re
url = 'abcdc.com'
url = re.sub('\.com$', '', url)
share
...
How do I run Asynchronous callbacks in Playground
...onnection):
import UIKit
import PlaygroundSupport
let url = URL(string: "http://stackoverflow.com")!
URLSession.shared.dataTask(with: url) { data, response, error in
guard let data = data, error == nil else {
print(error ?? "Unknown error")
return
}
let contents = Str...
Asynchronously load images with jQuery
...t once it has finished loading:
var img = $("<img />").attr('src', 'http://somedomain.com/image.jpg')
.on('load', function() {
if (!this.complete || typeof this.naturalWidth == "undefined" || this.naturalWidth == 0) {
alert('broken image!');
} else {
...
Is it possible to rotate a drawable in the xml description?
...L:
<?xml version="1.0" encoding="utf-8"?>
<rotate xmlns:android="http://schemas.android.com/apk/res/android"
android:fromDegrees="90"
android:toDegrees="90"
android:pivotX="50%"
android:pivotY="50%"
android:drawable="@drawable/mainmenu_background"&g...
How can I get list of values from dict?
How can I get a list of the values in a dict in Python?
5 Answers
5
...
Select arrow style change
...tf8,<svg fill='black' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/><path d='M0 0h24v24H0z' fill='none'/></svg>");
background-repeat: no-repeat;
background-position-x: 100%;
background-position-y: 5px;
border: ...
Are HTTP headers case-sensitive?
...s are not case sensitive.
From RFC 2616 - "Hypertext Transfer Protocol -- HTTP/1.1", Section 4.2, "Message Headers":
Each header field consists of a name followed by a colon (":") and the field value. Field names are case-insensitive.
The updating RFC 7230 does not list any changes from RFC ...
What do the result codes in SVN mean?
What do the result codes in SVN mean? I need a quick reference.
9 Answers
9
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List changes unexpectedly after assignment. How do I clone or copy it to prevent this?
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JavaScript REST client Library [closed]
...rform all the REST operation like ( GET , POST , PUT and DELETE over HTTP or HTTPS )?
9 Answers
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