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Deprecated warning for Rails 4 has_many with order
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In Rails 4, :order has been deprecated and needs to be replaced with lambda scope block as sho...
django test app error - Got an error creating the test database: permission denied to create databas
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When Django runs the test suite, it creates a new database, in your case test_finance. The postg...
How do I check whether a file exists without exceptions?
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INSTALL_FAILED_UPDATE_INCOMPATIBLE when I try to install compiled .apk on device
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Resolving MSB3247 - Found conflicts between different versions of the same dependent assembly
...the appropriate setting depending on your version:
Diagnostics when on VS2012, VS2013 or VS2015 (the message in these versions says you should use "Detailed", but this is plain wrong, you should use "Diagnostics")
Detailed when you're on VS2010
Normal will suffice in VS2008 or older.
Build the pr...
ERROR: Error 1005: Can't create table (errno: 121)
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I searched quickly for you, and it brought me here. I quote:
You will get this message if ...
log4net argument to LogManager.GetLogger
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edited Oct 3 '13 at 14:32
Warren Stevens
9171010 silver badges1111 bronze badges
answered Mar 25 '09 a...
Change type of varchar field to integer: “cannot be cast automatically to type integer”
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There is no implicit (automatic) cast from text or varchar to integer (i.e. you cannot pass a ...
Changing Font Size For UITableView Section Headers
... UILabel *myLabel = [[UILabel alloc] init];
myLabel.frame = CGRectMake(20, 8, 320, 20);
myLabel.font = [UIFont boldSystemFontOfSize:18];
myLabel.text = [self tableView:tableView titleForHeaderInSection:section];
UIView *headerView = [[UIView alloc] init];
[headerView addSubview:...
How do sessions work in Express.js with Node.js?
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Peter Mortensen
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answered Apr 2 '11 at 9:19
davindavin
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