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How to find a deleted file in the project commit history?
... I found the path with help of the first step, the second step throws this error: unknown revision or path not in the working tree.
– JacobF
Jun 6 '14 at 13:39
6
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Running a command as Administrator using PowerShell?
...
Easily modified to just throw an error when not run as admin. Just take the if statement and put a throw inside the then block.
– jpmc26
Jul 15 '14 at 18:16
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Direct casting vs 'as' operator?
... return-null type of functionality with badly designed libraries which use error codes (e.g. return null = error, instead of using exceptions).
3 is not a cast and is just a method invocation. Use it for when you need the string representation of a non-string object.
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Skip certain tables with mysqldump
...et a 'Illegal use of option --ignore-table=<database>.<table>' error. Make sure you always declare the database!
– supajb
Oct 31 '11 at 23:56
26
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What is Model in ModelAndView from Spring MVC?
...
if(b)
{
return new ModelAndView("registerPage","errorMessage","Registered Successfully!");
}
else
{
return new ModelAndView("registerPage","errorMessage","ERROR!!");
}
}
/* "registerPage" is the .jsp page -> which will viewe...
How to unstage large number of files without deleting the content
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I got the following error. I never committed these items before. $ git reset HEAD fatal: ambiguous argument 'HEAD': unknown revision or path not in the working tree. Use '--' to separate paths from revisions
– sarat
...
Using SQL Server 2008 and SQL Server 2005 and date time
...8 database. When I try to update the entity on a 2005 database I get this error.
8 Answers
...
How to send emails from my Android application?
... currently accepted answer in order to send emails with an attached binary error log file. GMail and K-9 send it just fine and it also arrives fine on my mail server. The only problem was my mail client of choice Thunderbird which had troubles with opening / saving the attached log file. In fact it ...
Is Task.Result the same as .GetAwaiter.GetResult()?
...handling-in-net-4-5/
“GetResult” actually means “check the task for errors”
In general, I try my best to avoid synchronously blocking on an asynchronous task. However, there are a handful of situations where I do violate that guideline. In those rare conditions, my preferred method is GetAw...
jQuery equivalent of getting the context of a Canvas
...s").length ) ctx = $("#canvas").get(0).getContext('2d');
else console.log('Error: Canvas not found with selector #canvas');
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