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PostgreSQL create table if not exists
...rigger does not always work: gist.github.com/igilfanov/4df5e90d8a88d653132746a223639f45 ERROR: relation "foo" already exists
– igilfanov
Aug 16 '17 at 12:53
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Installing Java 7 on Ubuntu
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flupflup
25.5k77 gold badges4646 silver badges6969 bronze badges
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Clang vs GCC - which produces faster binaries? [closed]
... far more generously than Clang. At -O2
optimization Clang's 619 build is 46% faster than its 301 build: at -O3 Clang's
improvement is 31%. Good, but at each optimization level GCC's 619 build is
more than twice as fast as its 301.
GCC more than reverses Clang's former superiority. And at each opti...
What is the correct SQL type to store a .Net Timespan with values > 24:00:00?
...nd stored that in the DB. I then prevented storing the TimeSpan
public Int64 ValidityPeriodTicks { get; set; }
[NotMapped]
public TimeSpan ValidityPeriod
{
get { return TimeSpan.FromTicks(ValidityPeriodTicks); }
set { ValidityPeriodTicks = value.Ticks; }
}
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How can I get zoom functionality for images?
...itting around on disk, or the image is small enough such that you can base 64 encode is and pass the string value into loadUrlWithData().
– Jeffrey Blattman
Sep 10 '12 at 20:10
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How do I determine whether my calculation of pi is accurate?
...se it.
– Mysticial
Jan 11 '13 at 18:46
23
Yes, Chudnovsky's formula converges at a steady 14.18 d...
How do I switch between the header and implementation file in Xcode 4?
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edited Jan 2 '13 at 18:46
answered Jan 2 '13 at 17:43
D....
Convert an NSURL to an NSString
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46
Try this in Swift :
var urlString = myUrl.absoluteString
Objective-C:
NSString *urlString =...
GIT commit as different user without email / or only email
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answered Jul 20 '12 at 12:46
KL-7KL-7
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Why does ++[[]][+[]]+[+[]] return the string “10”?
... edited Aug 5 '19 at 9:56
user4642212
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answered Aug 26 '11 at 8:56
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