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Javascript : natural sort of alphanumerical strings
...llator(undefined, {numeric: true, sensitivity: 'base'});
var myArray = ['1_Document', '11_Document', '2_Document'];
console.log(myArray.sort(collator.compare));
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...
@RequestParam vs @PathVariable
...re interesting annotation:
@MatrixVariable
http://localhost:8080/spring_3_2/matrixvars/stocks;BT.A=276.70,+10.40,+3.91;AZN=236.00,+103.00,+3.29;SBRY=375.50,+7.60,+2.07
And the Controller method for it
@RequestMapping(value = "/{stocks}", method = RequestMethod.GET)
public String showPortfo...
Can C++ code be valid in both C++03 and C++11 but do different things?
...c"
const char* s = u8"def"; // Previously "abcdef", now "def"
and
#define _x "there"
"hello "_x // Previously "hello there", now a user defined string literal
Type conversions of 0
In C++11, only literals are integer null pointer constants:
void f(void *); // #1
void f(...); // #2
template<int ...
How to pretty print XML from Java?
...?xml ...> declaration, add transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes")
– rustyx
Aug 25 '15 at 20:01
4
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How can I use a local image as the base image with a dockerfile?
...on: 1.24
Package version: docker-common-1.12.6-16.el7.centos.x86_64
Go version: go1.7.4
Server:
Version: 1.12.6
API version: 1.24
Package version: docker-common-1.12.6-16.el7.centos.x86_64
Go version: go1.7.4
docker images
...
Case insensitive string compare in LINQ-to-SQL
... server data type by using one of the following;
varchar(4000) COLLATE SQL_Latin1_General_CP1_CS_AS
or
nvarchar(Max) COLLATE SQL_Latin1_General_CP1_CS_AS
Note: The ‘CS’ in the above collation types means ‘Case Sensitive’.
This can be entered in the “Server Data Type” field when ...
What's the yield keyword in JavaScript?
...ed process3');
console.log('End of the process function');
}
let _process = process();
Until you call the _process.next() it wont execute the first 2 lines of code, then the first yield will pause the function.
To resume the function until next pause point (yield keyword) you need to cal...
What is the purpose of double curly braces in React's JSX syntax?
... an object literal inlined in the prop value. It's the same as
var obj = {__html: rawMarkup};
<span dangerouslySetInnerHTML={obj} />
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.NET 4.0 has a new GAC, why?
...troduced architecture as
part of the assembly identity. Those
added GAC_MSIL, GAC_32, and GAC_64,
although all still under
%windir%\assembly. Unfortunately, that
wasn't an option for this release.
Hope it helps future readers.
...
How to 'bulk update' with Django?
...
Update:
Django 2.2 version now has a bulk_update.
Old answer:
Refer to the following django documentation section
Updating multiple objects at once
In short you should be able to use:
ModelClass.objects.filter(name='bar').update(name="foo")
You can also ...