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How to version control a record in a database
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edited May 21 '18 at 19:48
Ethan Kent
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How can I open a URL in Android's web browser from my application?
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How to import the class within the same directory or sub directory?
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Python 2
Make an empty file called __init__.py in the same directory as the files. That will signify to Python that it's "ok to import from this directory".
Then just do...
from user import User
from dir import Dir
The same hol...
Preserve Line Breaks From TextArea When Writing To MySQL
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Two solutions for this:
PHP function nl2br():
e.g.,
echo nl2br("This\r\nis\n\ra\nstring\r");
// will output
This<br />
is<br />
a<br />
string<br />
Wrap the input in <pre></pre> tags.
See: W3C Wiki - HTML/Elements/pre
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Animated loading image in picasso
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254
How to have a loading progress animation image using Picasso placeholder:
I solved this easil...
Any open source alternatives to balsamiq mockup [closed]
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edited May 25 '13 at 1:29
Gringo Suave
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Favorite way to create an new IEnumerable sequence from a single value?
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answered Jun 20 '09 at 4:40
Bryan WattsBryan Watts
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Kill child process when parent process is killed
...lution is to use "job objects" http://msdn.microsoft.com/en-us/library/ms682409(VS.85).aspx.
The idea is to create a "job object" for your main application, and register your child processes with the job object. If the main process dies, the OS will take care of terminating the child processes.
pu...
Using Node.JS, how do I read a JSON file into (server) memory?
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1248
Sync:
var fs = require('fs');
var obj = JSON.parse(fs.readFileSync('file', 'utf8'));
Async:...
Is [CallerMemberName] slow compared to alternatives when implementing INotifyPropertyChanged?
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202
No, the use of [CallerMemberName] is not slower than the upper basic implementation.
This is ...