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AngularJS: Understanding design pattern
...a Application business rules, which is application specific. For instance, error checks and handling.
It is important to stress that both of these within a client context are not 'real' business logic - they only deal with the portion of it that is important for the client. Application logic (not d...
Unique BooleanField value in Django?
...he pre_save method on django.db.models.BooleanField. Instead of raising an error if another field was True, I made all other fields False if it was True. Also instead of raising an error if the field was False and no other field was True, I saved it the field as True
fields.py
from django.db.mode...
How to make good reproducible pandas examples
...owscitation needed, and I bet I can do it in 5 rows. Can you reproduce the error with df = df.head(), if not fiddle around to see if you can make up a small DataFrame which exhibits the issue you are facing.
* Every rule has an exception, the obvious one is for performance issues (in which case de...
How and why do I set up a C# build machine? [closed]
...s any junit tests
Keep track of low,med,high tasks
trendgraph warnings and errors
Here are some of the built in .net stuff that Hudson supports
MSBuild
NAnt
MSTest
Nunit
Team Foundation Server
fxcop
stylecop
compiler warnings
code tasks
Also, god forbid you are using visual source safe, it sup...
How to Set AllowOverride all
...
Strange...when I do this I get the internal server error. Does this indicate an error in the .htaccess file located at /var/www/.htaccess? Turning the apache2,conf back to AllowOverride None fixes the error but doesn't allow URL rewrites.
– o_O
...
How to use redis PUBLISH/SUBSCRIBE with nodejs to notify clients when data values change?
...
Handle redis errors to stop nodejs from exiting. You can do this by writing;
subcribe.on("error", function(){
//Deal with error
})
I think you get the exception because you are using the same client which is subscribed to publish mes...
Jackson - Deserialize using generic class
... TypeReference<Data<T>>(){} ... But I am getting the following error - cannot access private java.lang.class.Class() from java.lang.class. Failed to set access. Cannot make a java.lang.Class constructor accessible
– gnjago
Jul 26 '12 at 19:46
...
Comparison of Android networking libraries: OkHTTP, Retrofit, and Volley [closed]
...://github.com/vinaysshenoy/enhanced-volley)
status code 201 is taken as an error, Status code from 200 to 207 are successful responses now.(Fixed: https://github.com/Vinayrraj/CustomVolley)
Update: in latest release of Google volley, the 2XX Status codes bug is fixed now!Thanks to Ficus Kirkpatric...
How can I convert ereg expressions to preg in PHP?
...ut when my shared web hosting server gets updated to a new version and the error_logs get full with these warnings: PHP Deprecated: Function ereg() is deprecated in.... Argh!
– c00000fd
Sep 30 '17 at 4:47
...
Sleeping in a batch file
...nput redirection - trivial example:
C:\>echo 1 | timeout /t 1 /nobreak
ERROR: Input redirection is not supported, exiting the process immediately.
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