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How do I stop a Git commit when VI is on the screen waiting for a commit message?
...itor exit with a non-zero exit code. In Vim, you can use :cq (quit with an error code).
It's worth noting that you can always reset your working copy to the state it was in before the commit with git reset HEAD^.
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'git branch -av' showing remote branch that no longer exists
...eady deleted the branch on the remote computer's git repo, so you see this error message.
Here is a link that summarizes these commands.
The second problem deals with checkout.
When checking out a branch, you want to do so from a local branch, not the remote branch. That is why you get the error...
NameError: global name 'unicode' is not defined - in Python 3
... a module in this package (algorithm.py) there are some lines that give me error, although it is part of the package.
4 Ans...
Best practices for SQL varchar column length [closed]
...d, etc.
Basically, just come up with reasonable business constraints and error on a slightly larger size. As @onedaywhen pointed out, family names in UK are usually between 1-35 characters. If you decide to make it varchar(64), you're not really going to hurt anything... unless you're storing this...
How to name and retrieve a stash by name in git?
... FWIW: When runninggit stash apply stash@{1} in Powershell you will get a error: unknown switch 'e' back. Instead use git stash apply --index 1 or git stash apply 'stash@{1}' or escape } and { with a backtick `.
– LosManos
May 26 at 6:59
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How to copy a row and insert in same table with a autoincrement field in MySQL?
... Looks nice, but when I run the first query in MySQL, I get Error Code: 1113. A table must have at least 1 column.
– physicalattraction
Aug 30 '16 at 15:44
3
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Running Command Line in Java [duplicate]
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You can also use p.getErrorStream to understand why your command is broken!
– jakebeal
Jan 29 '15 at 4:27
1
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How do I define and use an ENUM in Objective-C?
...tate thePlayerState; and used the variable in my methods. But I am getting errors stating that it is undeclared. How do I correctly declare and use a variable of type PlayerState in my methods?:
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A generic list of anonymous class
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What version are you using? This is the compiler error I got Error 1 'System.Array' does not contain a definition for 'ToList' and no extension method 'ToList' accepting a first argument of type 'System.Array' could be found (are you missing a using directive or an assembl...
When and why will a compiler initialise memory to 0xCD, 0xDD, etc. on malloc/free/new/delete?
...e Visual Studio would spot this problem and issue a warning):
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bool error; // uninitialised value
if(something)
{
error = true;
}
return error;
If Visual Studio didn't preinitialise variables to a known value, then this bug could potentially be hard to find. With preinitia...