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Copying the GNU screen scrollback buffer to a file (extended hardcopy)
...t do hardcopy -h, it just writes to the file -h. This was fixed in version 4.2.0, so hardcopy -h writes to hardcopy.N where N is the current window number.
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How to set the margin or padding as percentage of height of parent container?
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edited Dec 4 '18 at 17:05
TylerH
18.1k1212 gold badges6161 silver badges8080 bronze badges
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Laravel Migration Change to Make a Column Nullable
...});
Source: http://laravel.com/docs/5.0/schema#changing-columns
Laravel 4 does not support modifying columns, so you'll need use another technique such as writing a raw SQL command. For example:
// getting Laravel App Instance
$app = app();
// getting laravel main version
$laravelVer = explode(...
To prevent a memory leak, the JDBC Driver has been forcibly unregistered
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Detect if device is iOS
...ction inference*;
We know for a fact that history API was introduced in iOS4 - matchMedia API in iOS5 - webAudio API in iOS6 - WebSpeech API in iOS7 and so on.
Note: The following code is not reliable and will break if any of these HTML5 features is deprecated in a newer iOS version. You have been w...
Error message “No exports were found that match the constraint contract name”
... 11.0 (as shown above)
Visual Studio 2013 is 12.0
Visual Studio 2015 is 14.0
Visual Studio 2017 is 15.0
Visual Studio 2019 is 16.0
For those that don't know:
%LocalAppData%\ is the same as C:\Users\{yourUsername}\AppData\Local
For those who have multiple versions of Visual Studio installed, e...
ExecJS::RuntimeError on Windows trying to follow rubytutorial
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My friend was attempting a Rails tutorial on Win 8 RTM a few months ago and ran into this error...
How to get a random value from dictionary in python
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How to initialize an array in one step using Ruby?
....8.7+ to create arrays; for example:
array = 1.step(17,3).to_a
#=> [1, 4, 7, 10, 13, 16]
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