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Easiest way to rename a model using Django/South?
...
I was able to avoid the error message that Leopd by creating the schema migration using --auto instead of --empty. I then edited the migration file, changing the deletion/creation of the tables into a db.rename_table() call. This seems to have worke...
Add a duration to a moment (moment.js)
...just use the .isSame() method.
Your code is now:
var timestring1 = "2013-05-09T00:00:00Z";
var timestring2 = "2013-05-09T02:00:00Z";
var startdate = moment(timestring1);
var expected_enddate = moment(timestring2);
var returned_endate = moment(startdate).add(2, 'hours'); // see the cloning?
return...
ATL正则表达式库使用 - C/C++ - 清泛网 - 专注C/C++及内核技术
... // five match groups: scheme, authority, path, query, fragment
REParseError status = reUrl.Parse(
"({[^:/?#]+}:)?(//{[^/?#]*})?{[^?#]*}(?{[^#]*})?(#{.*})?" );
if (REPARSE_ERROR_OK != status)
{
// Unexpected error.
return 0;
}
CAtlREMatchContext<> mcUrl;
...
Debug a java application without starting the JVM with debug arguments
... solution
– hhafez
Dec 17 '08 at 23:05
Any experiences to share with this?
– Thorbjørn Ravn And...
Installing pip packages to $HOME folder
... will always be hit first which can lead to very hard to track down import errors.
– tacaswell
May 11 '15 at 2:48
12
...
How to set HTTP headers (for cache-control)?
...header("Pragma: no-cache"); //HTTP 1.0
header("Expires: Sat, 26 Jul 1997 05:00:00 GMT"); // Date in the past
//or, if you DO want a file to cache, use:
header("Cache-Control: max-age=2592000"); //30days (60sec * 60min * 24hours * 30days)
?>
Note that the exact headers used will depend o...
Attempt to set a non-property-list object as an NSUserDefaults
I thought I knew what was causing this error, but I can't seem to figure out what I did wrong.
11 Answers
...
How to access the content of an iframe with jQuery?
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give me error: Error: Permission denied to access property 'ownerDocument'
– Imran Khan
Apr 17 '13 at 10:19
27
...
Default value to a parameter while passing by reference in C++
...e the constant 0 cannot be changed, as it's an rvalue ("non-lvalue" in the error message) and unchangeable (const in the error message).
Simply put, you want a method that can change the argument passed, but by default you want to pass an argument that can't change.
To put it another way, non-cons...
How to get UTC time in Python?
... boring...
– vcarel
Nov 7 '14 at 10:05
1
Definitely don't need to write a function to return a si...