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How to capture stdout output from a Python function call?
... list containing the lines printed by the function call.
Advanced usage:
What may not be obvious is that this can be done more than once and the results concatenated:
with Capturing() as output:
print('hello world')
print('displays on screen')
with Capturing(output) as output: # note the c...
Which characters need to be escaped when using Bash?
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I'm not sure what you mean. With those sed commands the input string is taken from stdin.
– Jo So
Aug 16 '17 at 16:12
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Preventing an image from being draggable or selectable without using JS
...r cases where @Jeffery A Wooden's suggested CSS just wont cover.
This is what I apply to all of my UI containers, no need to apply to each element since it recuses on all the child elements.
CSS:
.unselectable {
/* For Opera and <= IE9, we need to add unselectable="on" attribute onto each...
How to get equal width of input and select fields
...Perhaps you were meaning to specify box-sizing: border-box? I think that's what you meant. Content-box is the default where padding+margins add to width.
– O'Rooney
Apr 11 '12 at 4:14
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Change Bootstrap input focus blue glow
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This is not what the OP wanted. He was asking for how to change the glow, not the border
– Kevin Martin Jose
Jan 6 '15 at 10:08
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How do I enable gzip compression when using MVC3 on IIS7?
... None of these solutions working on MVC5, IIS 8.5, .Net 4.5 Localhost. What should I do, any suggestions?
– aadi1295
Jul 21 '15 at 20:03
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MongoDB atomic “findOrCreate”: findOne, insert if nonexistent, but do not update
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Here's what I did (Ruby MongoDB driver):
$db[:tags].update_one({:tag => 'flat'}, {'$set' => {:tag => 'earth' }}, { :upsert => true })}
It will update it if it exists, and insert it if it doesn't.
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How to get height of entire document with JavaScript?
...n document, or documentElement, and use the highest one. This is basically what jQuery does:
var body = document.body,
html = document.documentElement;
var height = Math.max( body.scrollHeight, body.offsetHeight,
html.clientHeight, html.scrollHeight, html.offsetHeight )...
What's so great about Lisp? [closed]
... Lisp is the Chuck Norris of programming languages. so that's what makes it so good. Got it. Downvoted.
– NiCk Newman
Nov 10 '15 at 23:35
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IPN vs PDT in Paypal
...inished, with PDT you show the user a confirmation page or receipt page or whatever. Both the PDT side and IPN side can work properly if the other side is down, but you get good reliability from having both. A fairly high % of users don't click through before the IPN arrives.
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