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Why is iostream::eof inside a loop condition (i.e. `while (!stream.eof())`) considered wrong?
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edited Mar 15 '16 at 13:57
Some programmer dude
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Postgres: SQL to list table foreign keys
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391
You can do this via the information_schema tables. For example:
SELECT
tc.table_schema,
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Copy folder recursively, excluding some folders
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Use rsync:
rsync -av --exclude='path1/to/exclude' --exclude='path2/to/exclude' source destination
Note that using source and source/ are different. A trailing slash means to copy the contents of the folder source into destination. Without the trailing slash...
Difference between Activity Context and Application Context
This has me stumped, I was using this in Android 2.1-r8 SDK:
7 Answers
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How do I get the title of the current active window using c#?
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167
See example on how you can do this with full source code here:
http://www.csharphelp.com/2006...
Getting the names of all files in a directory with PHP
For some reason, I keep getting a '1' for the file names with this code:
15 Answers
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Conversion from Long to Double in Java
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135
You could simply do :
double d = (double)15552451L;
Or you could get double from Long objec...
How can I change or remove HTML5 form validation default error messages?
... field is mandatory, only numbers are required and length of value must be 10. When I try to submit form with value which length is 5, the default error message appears: Please match the requested format
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