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How can I pop-up a print dialog box using Javascript?
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A bit old, but I like to add ... window.print();setTimeout("window.close()", 100); . This waits enough time for the rest of the page to load, but then hangs until the print button on the print dialogue is pressed, or cancelled, and then neatly shuts the tab down again.
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Get the current git hash in a Python script
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numpy has a nice looking multi-platform routine in its setup.py:
import os
import subprocess
# Return the git revision as a string
def git_version():
def _minimal_ext_cmd(cmd):
# construct minimal environment
env = {}
for k in ['SYSTEMROOT', 'PATH']:...
How do you run NUnit tests from Jenkins?
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I needed to do exactly what you do, here's how I setup Jenkins to do this:
Add the NUnit Plugin to Jenkins
In your project go to Configure -> Build -> Add a build step
In the dropdown scroll down to -> Execute Windows Batch Command
Ensure this step is placed aft...
OAuth 2.0: Benefits and use cases — why?
...ication along side the regular OAuth access token.
The ID Token contains a set of claims about the authentication session, including an identifier for the user (sub), the identifier for the identity provider who issued the token (iss), and the identifier of the client for which this token was create...
How to run a shell script on a Unix console or Mac terminal?
...onvert something like #!/bin/bash -exu to this scheme. You'll have to put set -exu after the hashbang instead.
This approach also has another advantage: Some systems may ship with a /bin/bash, but the user may not like it, may find it's buggy or outdated, and may have installed his own bash somewh...
Is an anchor tag without the href attribute safe?
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A placeholder link is also useful in cases where you want to dynamically set the destination of the link via JavaScript at runtime. You simply set the value of the href attribute, and the anchor tag becomes clickable.
See also:
https://stackoverflow.com/a/10510353/19112
http://www.html5in24hou...
What is the difference between Xamarin.Form's LayoutOptions, especially Fill and Expand?
...the left-hand side. (But note, that on devices with right-to-left language setting this is the other way around, i.e. right aligned.)
Center: The view is centered.
End: Usually the view is bottom or right aligned. (On right-to-left languages, of course, left aligned.)
Fill: This alignment is slightl...
How to fix bower ECMDERR
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I had to define HOME in environment settings and point it to the folder that contained the .gitconfig file.
– Nick
Sep 8 '14 at 21:47
1
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How to turn NaN from parseInt into 0 for an empty string?
...value of parseInt('') is NaN. NaN evaluates to false, so num ends up being set to 0.
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How to jump to top of browser page
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You can set the scrollTop, like this:
$('html,body').scrollTop(0);
Or if you want a little animation instead of a snap to the top:
$('html, body').animate({ scrollTop: 0 }, 'fast');
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