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How to get disk capacity and free space of remote computer
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If you want to round the display to only show whole numbers, use [Math]::Round($Disk.Freespace / 1GB)
– user4317867
Sep 24 '16 at 19:50
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How can you program if you're blind?
...tions where punctuation matters and gets complicated. Examples of this are if statements with lots of nested parenthesis’s and JCL where punctuation is incredibly important.
Update
I'm playing with Emacspeak under cygwin http://emacspeak.sourceforge.net I'm not sure if this will be usable as a p...
Convert a timedelta to days, hours and minutes
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If you have a datetime.timedelta value td, td.days already gives you the "days" you want. timedelta values keep fraction-of-day as seconds (not directly hours or minutes) so you'll indeed have to perform "nauseatingly simple ...
How to remove all listeners in an element? [duplicate]
...so clear event listeners on all child elements of the node in question, so if you want to preserve that you'll have to resort to explicitly removing listeners one at a time.
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fatal: 'origin' does not appear to be a git repository
...cloned.
you can also type from within your repo:
git remote -v
And see if there is any remote named 'origin' listed in it.
If not, if that remote (which is created by default when cloning a repo) is missing, you can add it again:
git remote add origin url/to/your/fork
The OP mentions:
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get size of json object
... with the .length because it keeps returning undefined . Just wondering if I'm using it right:
8 Answers
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How to customize the back button on ActionBar
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The "up" affordance indicator is provided by a drawable specified in the homeAsUpIndicator attribute of the theme. To override it with your own custom version it would be something like this:
<style name="Theme.MyFancyTheme" parent="android:Theme.Holo">
<item name="andro...
How do I remove/delete a virtualenv?
...rtual environment. Simply deactivate it and rid your application of its artifacts by recursively removing it.
Note that this is the same regardless of what kind of virtual environment you are using. virtualenv, venv, Anaconda environment, pyenv, pipenv are all based the same principle here.
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Populating Spring @Value during Unit Test
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If possible I would try to write those test without Spring Context. If you create this class in your test without spring, then you have full control over its fields.
To set the @value field you can use Springs ReflectionTest...
Uninitialized constant ActiveSupport::Dependencies::Mutex (NameError)
...s with RubyGems 1.6.0+ and Rails < 2.3.11:
gem update --system 1.5.3
If you had previously downgraded to an even earlier version and want to update to 1.5.3, you might get the following when trying to run that:
Updating RubyGems
ERROR: While executing gem ... (RuntimeError)
No gem names ...