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Vagrant error : Failed to mount folders in Linux guest
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357
The plugin vagrant-vbguest solved my problem:
$ vagrant plugin install vagrant-vbguest
Ou...
How would one write object-oriented code in C? [closed]
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edited Dec 31 '15 at 15:52
community wiki
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How to change href of tag on button click through javascript
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Nick Craver♦Nick Craver
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SQLite with encryption/password protection
...ryption.
sqleet - another encryption implementation, using ChaCha20/Poly1305 primitives. Note that wxSQLite mentioned above can use this as a crypto provider.
The SEE and SQLiteCrypt require the purchase of a license.
Disclosure: I created botansqlite3.
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Convert between UIImage and Base64 string
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585
Swift
First we need to have image's NSData
//Use image name from bundle to create NSData
let i...
Convert to/from DateTime and Time in Ruby
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51
You'll need two slightly different conversions.
To convert from Time to DateTime you can am...
finding and replacing elements in a list
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>>> a= [1, 2, 3, 4, 5, 1, 2, 3, 4, 5, 1]
>>> for n, i in enumerate(a):
... if i == 1:
... a[n] = 10
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>>> a
[10, 2, 3, 4, 5, 10, 2, 3, 4, 5, 10]
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How to draw a path on a map using kml file?
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115
In above code, you don't pass the kml data to your mapView anywhere in your code, as far as I ca...
How to beautify JSON in Python?
...inting JSON:
>>> import json
>>> print json.dumps({'4': 5, '6': 7}, sort_keys=True, indent=4)
{
"4": 5,
"6": 7
}
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How do I get the height and width of the Android Navigation Bar programmatically?
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59
Note that this piece of code does not return 0 on devices without navigation bar. Tested on Samsung S2 and S3. I got 72 and 96.
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