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How can I get the line number which threw exception?
...ue)).GetFrame(0).GetFileLineNumber() for VB single line from the immediate window.
– Jonathan
Oct 18 '12 at 9:55
34
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How to check if type of a variable is string?
...strings, which you can get from several places, including all COM calls in Windows.
if isinstance(target, str) or isinstance(target, unicode):
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javac : command not found
...tory that is part of your PATH?
I don't know the CentOS equivalent of the Windows path but if you cd to the java sdk directory and run ./javac does anything happen?
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How to float 3 divs side by side using CSS?
...cified that they can all fit in their container (either another div or the window), otherwise they will wrap
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Delete duplicate records in SQL Server?
...
You can do this with window functions. It will order the dupes by empId, and delete all but the first one.
delete x from (
select *, rn=row_number() over (partition by EmployeeName order by empId)
from Employee
) x
where rn > 1;
Run it...
Remove DEFINER clause from MySQL Dumps
...phpMyAdmin and MySQL Workbench installed. How do I execute this command on Windows?
– posfan12
Jun 28 '18 at 5:29
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jQuery disable a link
...d'))
return false; // Do something else in here if required
else
window.location.href = $(this).attr('href');
});
// Elsewhere in your code
if (disabledCondition == true)
$('#myLink').addClass('disabled')
else
$('#myLink').removeClass('disabled')
Remember: not only this is a css cla...
Convert string date to timestamp in Python
...meError: name 'wckCalendar' is not defined. I am running Python 3.4.1 on a Windows 32 bits machine. Any idea? Thanks.
– sedeh
Aug 14 '14 at 1:46
1
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How does JavaScript .prototype work?
... this would be the current context object, which is usually is the global window object in the browser or GLOBAL in Node.js. It means we would have, window.name in browser or GLOBAL.name in Node.js, with "George" as its value.
b. We can attach them to an object, as its properties
-The easiest way...
Defeating a Poker Bot
...ot ever written, works by screen scraping and simulating mouse clicks in a Windows poker application. Therefore, the lynch-pin to the system is its ability recognize objects in the game and make actions in the window. As smart as it may be at poker, it likely still has trouble with these basic opera...