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Remove specific commit
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tried to revert 3 commits: git rebase -i HEAD-3 got error fatal: Needed a single revision invalid upstream 'HEAD-3'
– Ustin
Nov 18 '19 at 19:15
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How do I redirect in expressjs while passing some context?
... show up and reset the next time you go to a page. It's handy for showing errors to users, but again it's been removed by default. EDIT: Found a library that adds this functionality.
Hopefully that will give you a general idea how to pass information around in an Express application.
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Repeat each row of data.frame the number of times specified in a column
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I get an error: Error in rep(1, freq) : invalid 'times' argument. And given that there is already a data.table answer to this question, you may want to describe how your approach is different or when it is better than the current dat...
iPhone OS: How do I create an NSDate for a specific date?
...TimeZone setDateFormat:@"MMM dd, yyyy"];
NSDate *theDate = nil;
NSError *error = nil;
if (![rfc3339TimestampFormatterWithTimeZone getObjectValue:&theDate forString:dateString range:nil error:&error]) {
NSLog(@"Date '%@' could not be parsed: %@", dateString, error);
}...
Does anyone still use [goto] in C# and if so why? [closed]
...t for breaking out of many loops where break would not work well (say upon error conditions), and as Kragen said goto is used by the compiler to generate switch statements and some other things as well.
share
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Git/GitHub can't push to master
...otocol, which is indicated by your use of the URL beginning git://. As the error message says, if you want to push, you should use either the SSH URL git@github.com:my_user_name/my_repo.git or the "smart HTTP" protocol by using the https:// URL that GitHub shows you for your repository.
(Update: to...
dyld: Library not loaded: /usr/local/lib/libpng16.16.dylib with anything php related
...in.
brew unlink libpng && brew link libpng
And you may get some error. I fixed that error by correcting permission. Maybe it's because of uninstalled macports.
sudo chown -R yourid:staff /usr/local/share/man/
Create link again and it'll work.
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Get HTML code from website in C#
...swered May 20 '13 at 3:47
SyntaxErrorSyntaxError
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Git Alias - Multiple Commands and Parameters
...ing redirections and return the status 0. Here're some usages: 1. a=123;$a errors, but a=123; : $a does not. 2. : > hello.txt empties hello.txt. 3. if [ "$a" = "hello" ];then : ;fi runs okay but errors without ':'. It's like pass in python. 4. : this is a comment, the colon followed by space work...
Difference between DirectCast() and CType() in VB.NET
... but Dim icast as Integer? = TryCast(myNum, Integer?) will give a compiler error. Just one more peculiar difference between the two languages. lol
– CptRobby
Dec 16 '14 at 23:22
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