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Requirejs why and when to use shim config
... paths: {
'underscore' : '.../example/XX.js' // your JavaScript file
'jquery' : '.../example/jquery.js' // your JavaScript file
}
shim: {
'backbone': {
deps: ['underscore', 'jquery'],
exports: 'Backbone'
},
'underscore': {
...
Netty vs Apache MINA
...
No option to provide a stream off disk in case you want to serve up large files. Again can be worked around by implementing your own protocol
Nice things about it:
Can handle a lot of connections
If you choose to implement some sort of distributed work system then knowing when one of your nodes...
Difference between UTF-8 and UTF-16?
...gate pairs properly). UTF-8, on the other hand, is extremely good for text files and network protocols because there is no BE/LE issue and null-termination often comes in handy, as well as ASCII-compatibility.
share
...
ADB Android Device Unauthorized
...irez, Naveen and d4c0d312!):
Go to %HOMEPATH%\Android\.android\
Look for files called adbkey or adbkey.pub.
Delete these files. Or, if you want to be on the safe side, move them to another directory.
Repeat the above steps in %USERPROFILE%\.android\
Try again
After this I didn't even need to un...
Usage of __slots__?
...foo'
>>> Base.foo.__get__(w)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AttributeError: foo
>>> Wrong.foo.__get__(w)
'foo'
The biggest caveat is for multiple inheritance - multiple "parent classes with nonempty slots" cannot be combined.
T...
Preferred method to store PHP arrays (json_encode vs serialize)
I need to store a multi-dimensional associative array of data in a flat file for caching purposes. I might occasionally come across the need to convert it to JSON for use in my web app but the vast majority of the time I will be using the array directly in PHP.
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Javascript “Not a Constructor” Exception while creating objects
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also make sure you've imported/required from the correct file. If you used named imports from the wrong file the variable will be undefined and you get the unhelpful error message. It's easy to check that your expected constructor has a value by console.log.
–...
Django template how to look up a dictionary value with a variable
... Does the filter go in views.py, some extra filters.py, or what file?
– AlanSE
Jun 28 '15 at 18:10
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show 9 more comments
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Items in JSON object are out of order using “json.dumps”?
... if you want to have a consistent format for your JSON (For example if the file is under version control, or to make it easier for a human reader to comprehend, of to make entry order match your documentation.)
– Michael Anderson
Aug 8 '13 at 1:02
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Devise Secret Key was not set
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I don't see a that file in my app. Does this mean rails g devise:install didn't work successfully? Or is this answer already outdated?
– ahnbizcad
Jul 28 '14 at 23:28
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