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How do I switch between the header and implementation file in Xcode 4?
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For a company that prides itself on usability and ease-of-use; how can Apple manage to make XCode so confusing to work with. No, this is not a rant; it's an honest comment: does Apple not value the developers who work on Mac and iOS applications...
No connection string named 'MyEntities' could be found in the application config file
...gt;;integrated security=True;MultipleActiveResultSets=True' -ConnectionProviderName 'System.Data.SqlClient'
Then try again
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PHP session lost after redirect
... (Others have also suggested session_write_close(); and session_regenerate_id(true), you can try those as well, but I'd use exit();)
Make sure cookies are enabled in the browser you are using to test it on.
Ensure register_globals is off, you can check this on the php.ini file and also using phpinfo...
LIMIT 10..20 in SQL Server
...r features (e.g. TOP in Microsoft SQL Server), but these don't always work identically.
It's hard to use TOP in Microsoft SQL Server to mimic the LIMIT clause. There are cases where it just doesn't work.
The solution you showed, using ROW_NUMBER() is available in Microsoft SQL Server 2005 and lat...
Core Data: Quickest way to delete all instances of an entity
...t]];
[allCars setIncludesPropertyValues:NO]; //only fetch the managedObjectID
NSError *error = nil;
NSArray *cars = [myContext executeFetchRequest:allCars error:&error];
[allCars release];
//error handling goes here
for (NSManagedObject *car in cars) {
[myContext deleteObject:car];
}
NSError ...
How to assert two list contain the same elements in Python? [duplicate]
....result, self.expected)
if __name__ == "__main__":
unittest.main()
Side Note : Please make sure that the elements in the lists you are comparing are sortable.
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Can't install nuget package because of “Failed to initialize the PowerShell host”
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Thank you! Only when I did the windows powershell command the way you stated did it work. Thanks so much!
– Echiban
Apr 29 '15 at 23:16
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MYSQL import data from csv using LOAD DATA INFILE
...E USING FOLLOWING QUERY :
CREATE TABLE IF NOT EXISTS `survey` (
`projectId` bigint(20) NOT NULL,
`surveyId` bigint(20) NOT NULL,
`views` bigint(20) NOT NULL,
`dateTime` datetime NOT NULL
);
YOUR CSV FILE MUST BE PROPERLY FORMATTED FOR EXAMPLE SEE FOLLOWING
ATTACHED IMAGE :
If eve...
How do I select text nodes with jQuery?
...karound for jQuery's overloading of its contents() function (thanks to @rabidsnail in the comments for pointing that out), so here is non-jQuery solution using a simple recursive function. The includeWhitespaceNodes parameter controls whether or not whitespace text nodes are included in the output (...
How to programmatically disable page scrolling with jQuery
... current scroll position (don't forget horizontal axis!).
Set overflow to hidden (probably want to retain previous overflow value).
Scroll document to stored scroll position with scrollTo().
Then when you're ready to allow scrolling again, undo all that.
Edit: no reason I can't give you the code ...