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Get the distance between two geo points
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166
Location loc1 = new Location("");
loc1.setLatitude(lat1);
loc1.setLongitude(lon1);
Location l...
convert_tz returns null
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179
This will happen if you haven't loaded the time zone table into mysql.
mysql_tzinfo_to_sql /us...
Find region from within an EC2 instance
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150
That URL (http://169.254.169.254/latest/dynamic/instance-identity/document) doesn't appear to ...
How can I do string interpolation in JavaScript?
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19 Answers
19
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Connect different Windows User in SQL Server Management Studio (2005 or later)
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419
While there's no way to connect to multiple servers as different users in a single instance of ...
Correct format specifier for double in printf
...ss a float to printf, it'll be promoted to double before printf receives it1. "%lf" is also acceptable under the current standard -- the l is specified as having no effect if followed by the f conversion specifier (among others).
Note that this is one place that printf format strings differ substan...
GDB corrupted stack frame - How to debug?
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156
Those bogus adresses (0x00000002 and the like) are actually PC values, not SP values. Now, wh...
How to find server name of SQL Server Management Studio
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15 Answers
15
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Java - Method name collision in interface implementation
...e behavior of both interfaces.
class CompositeClass {
ISomething class1;
ISomething2 class2;
void doSomething1(){class1.doSomething();}
void doSomething2(){class2.doSomething();}
}
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