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Django Admin - Disable the 'Add' action for a specific model
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346
It is easy, just overload has_add_permission method in your Admin class like so:
class MyAdmi...
How do I get a UTC Timestamp in JavaScript?
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> var d1 = new Date();
> d1.toUTCString();
"Sun, 18 Mar 2012 05:50:34 GMT" // two hours less than my local time
> Math.floor(d1.getTime()/ 1000)
1332049834
> var d2 = new Date( d1.getUTCFullYear(), d1.getUTCMonth(), d1.getUTCDate(), d1.getUTCHours(), d1.getUTCMinutes(), d1.getUTCSeco...
Create timestamp variable in bash script
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336
In order to get the current timestamp and not the time of when a fixed variable is defined, th...
How to get NSDate day, month and year in integer format?
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223
Here you are,
NSDate *currentDate = [NSDate date];
NSCalendar* calendar = [NSCalendar currentCa...
Error Dropping Database (Can't rmdir '.test\', errno: 17)
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slhck
29.1k2323 gold badges121121 silver badges162162 bronze badges
answered Jan 3 '11 at 12:44
Shakti SinghShakt...
What is a NullPointerException, and how do I fix it?
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3812
When you declare a reference variable (i.e. an object) you are really creating a pointer to a...
Debug vs Release in CMake
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edited Jun 18 at 23:39
Alex Reinking
4,67522 gold badges2323 silver badges4242 bronze badges
ans...
Is there a recommended format for multi-line imports?
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163
Personally I go with parentheses when importing more than one component and sort them alphabetic...
Using the rJava package on Win7 64 bit with R
...nually setting the PATH or JAVA_HOME. However note that:
To use rJava in 32-bit R, you need Java for Windows x86
To use rJava in 64-bit R, you need Java for Windows x64
To build or check R packages with multi-arch (the default) you need to install both Java For Windows x64 as well as Java for Win...
mysql :: insert into table, data from another table?
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zerkmszerkms
222k5454 gold badges390390 silver badges478478 bronze badges
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