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PostgreSQL error: Fatal: role “username” does not exist
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806
Use the operating system user postgres to create your database - as long as you haven't set up ...
Outlook autocleaning my line breaks and screwing up my email format
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answered Oct 29 '08 at 18:43
Alex BAlex B
23.3k1212 gold badges6060 silver badges8383 bronze badges
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How to grep and replace
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On OS X 10.10 Terminal, a proper extension string to parameter -i is required. For example, find /path/to/files -type f -exec sed -i "" "s/oldstring/new string/g" {} \; Anyway, providing empty string still creates a backup file unlike...
jQuery OR Selector?
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answered Feb 15 '10 at 3:53
Daniel A. WhiteDaniel A. White
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Set NOW() as Default Value for datetime datatype?
...an/5.7/en/timestamp-initialization.html
http://optimize-this.blogspot.com/2012/04/datetime-default-now-finally-available.html
Prior to 5.6.5, you need to use the TIMESTAMP data type, which automatically updates whenever the record is modified. Unfortunately, however, only one auto-updated TIMESTAMP...
Loading cross-domain endpoint with AJAX
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jheraxjherax
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4
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Printing 1 to 1000 without loop or conditionals
Task : Print numbers from 1 to 1000 without using any loop or conditional statements. Don't just write the printf() or cout statement 1000 times.
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What is the definition of “interface” in object oriented programming
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edited May 10 '19 at 20:21
MikeSchinkel
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Is .NET/Mono or Java the better choice for cross-platform development? [closed]
... are plenty of tools available for .NET on Windows platforms.
Update for 2014
I still hold this opinion in 2014. However, I'll qualify this by saying I'm just now starting to pay some attention to Mono after a long while of not really caring, so there may be improvements in the Mono runtime (or e...
How to create fixed space and flexible space bar button items programmatically?
...UIBarButtonSystemItemFixedSpace target:nil action:nil];
fixedItem.width = 20.0f; // or whatever you want
UIBarButtonItem *flexibleItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFlexibleSpace target:nil action:nil];
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