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Unable to locate tools.jar
...System. Advanced System Settings, Environment Variables, System Variables, New... Example:
Variable Name:JAVA_HOME
Variable Value: C:\Program Files\Java\jdk1.7.0_21
Close/reopen your CMD window so that the new variable takes effect before attempting to re-run the ant command.
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How to copy a row and insert in same table with a autoincrement field in MySQL?
...n autoincrement column ID=1 and insert the data into same table as a new row with column ID=2 .
13 Answers
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Duplicate AssemblyVersion Attribute
...build process overwrite the existing AssemblyVersion instead of creating a new entry? I know that our build process does that but I am curious that why it doesn't overwrite the existing one. Is it badly implemented or is it a limitation?
– Aamir
Apr 25 '12 at 9...
CoffeeScript on Windows?
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answered Feb 20 '13 at 13:51
Colonel PanicColonel Panic
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How to create a custom attribute in C#
...t attributes I'm going to show you an example:
Imagine we want to define a new lesson in university and we want to allow just admins and masters in our university to define a new Lesson, Ok?
namespace ConsoleApp1
{
/// <summary>
/// All Roles in our scenario
/// </summary>
...
Replace tabs with spaces in vim
..., the extremely convenient way to convert existing files according to your new settings is:
:retab
It will work on the current buffer.
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CHECK constraint in MySQL is not working
... INSERT ON Customer
-> FOR EACH ROW
-> BEGIN
-> IF NEW.SD<0 THEN
-> SET NEW.SD=0;
-> END IF;
-> END
-> //
mysql> delimiter ;
Hope that helps.
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JavaScript/jQuery to download file via POST with JSON data
... data in the variable postData; if that post completes successfully, add a new iframe to the body of the page. The assumption is that the response from /create_binary_file.php will include a value 'url', which is the URL that the generated PDF/XLS/etc file can be downloaded from. Adding an iframe to...
Converting unix timestamp string to readable date
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Michał NiklasMichał Niklas
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String.format() to format double in java
...nually set symbols, use this:
DecimalFormatSymbols decimalFormatSymbols = new DecimalFormatSymbols();
decimalFormatSymbols.setDecimalSeparator('.');
decimalFormatSymbols.setGroupingSeparator(',');
DecimalFormat decimalFormat = new DecimalFormat("#,##0.00", decimalFormatSymbols);
System.out.println(...