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Get current time in seconds since the Epoch on Linux, Bash
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This is an extension to what @pellucide has done, but for Macs:
To determine the number of seconds since epoch (Jan 1 1970) for any given date (e.g. Oct 21 1973)
$ date -j -f "%b %d %Y %T" "Oct 21 1973 00:00:00" "+%s"
120034800
Please note, that...
ImageView - have height match width?
... an imageview. I want its width to be fill_parent. I want its height to be whatever the width ends up being. For example:
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Custom HTTP headers : naming conventions
...eaders of requests we send them, or even responses they get from our API.
What is the general convention to add custom HTTP headers, in terms of naming , format ... etc.
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How to replace master branch in Git, entirely, from another branch? [duplicate]
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May be too late to add this question but what is wrong with this: git checkout master;git merge -s theirs seotweaks - saves a couple of steps.
– Subu Sankara Subramanian
Sep 22 '11 at 15:12
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Android soft keyboard covers EditText field
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Are you asking how to control what is visible when the soft keyboard opens? You might want to play with the windowSoftInputMode. See developer docs for more discussion.
share
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Mac OS X - EnvironmentError: mysql_config not found
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I had been debugging this problem forever - 3 hours 17 mins. What particularly annoyed me was that I already had sql installed on my system through prior uni work but pip/pip3 wasn't recognising it. These threads above and many other I scoured the internet for were helpful in eluminati...
How do I run a simple bit of code in a new thread?
... Be careful about setting IsBackground to true. It probably does not do what you think it does. What it does, is configure whether the thread will be killed when all foreground threads have died, or whether the thread will keep the application alive. If you don't want your thread terminated mid-e...
Image loaded event in for ng-src in AngularJS
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what about a failure callback?
– Oleg Belousov
Apr 20 '14 at 1:16
3
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Set selected index of an Android RadioGroup
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this answer literally just explains again what the question asker already stated - the other answer should be the accepted answer since it correctly tells how to select by the index.
– Lassi Kinnunen
Mar 13 '15 at 8:14
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Using CSS :before and :after pseudo-elements with inline CSS?
...oned above: its not possible to call a css pseudo-class / -element inline.
what i now did, is:
give your element a unique identifier, f.ex. an id or a unique class.
and write a fitting <style> element
<style>#id29:before { content: "*";}</style>
<article id="id29">
<!--...