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How do you remove a specific revision in the git history?
...ng the command "pick" with the command "edit", you can tell git-rebase to stop after applying that commit, so that you can edit the files and/or the commit message, amend the commit, and continue rebasing.
If you want to fold two or more commits into one, replace the command "pick" with "squash" fo...
Indent multiple lines quickly in vi
...e
Indenting using markers
Another approach is via markers:
ma Mark top of block to indent as marker 'a'
...move cursor to end location
>'a Indent from marker 'a' to current location
Variables that govern indentation
You can set these in your .vimrc file.
set expandtab "Use...
How can i query for null values in entity framework?
... YourContext()
{
(this as IObjectContextAdapter).ObjectContext.ContextOptions.UseCSharpNullComparisonBehavior = true;
}
}
This should solve your problems as Entity Framerwork will use 'C# like' null comparison.
s...
Which version of C# am I using
...; About Microsoft Visual Studio -> The .NET version is specified on the top right.
As I understand at this time the Visual studio uses .NET Framework from the OS.
The target .NET Framework version of a project in Visual Studio can be modified with Project Properties -> Application -> Targ...
How to get the caller's method name in the called method?
...ename = parentframe.f_code.co_name
if codename != '<module>': # top level usually
name.append( codename ) # function or a method
## Avoid circular refs and frame leaks
# https://docs.python.org/2.7/library/inspect.html#the-interpreter-stack
del parentframe, stack
...
How do I parse XML in Python?
...
I am also confused why it finds item straight from the top level of the document? wouldn't it be cleaner if you supplied it the path (data->items)? because, what if you also had data->secondSetOfItems that also had nodes named item and you wanted to list only one of the t...
Get filename and path from URI from mediastore
...this gives an error: the path String is null.
– Christopher Masser
Nov 29 '13 at 11:35
17
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Using union and order by clause in mysql
... @Pacerier, also consider that the value in this way allows that top "select *" to instead be "select id, add_date" and strip "rank" out of the results if you didn't want to see them.
– Dev Null
Sep 30 '15 at 18:52
...
Why is it OK to return a 'vector' from a function?
...ence/pointer and the proper use of a "const\'y\'ness" as a descriptor.
On top of this, you should realise that the label on an array in C and C++ is effectively a pointer and its subscription are effectively an offset or an addition symbol.
So the label or ptr array_ptr === array label thus return...
Easy way to dismiss keyboard?
... subviews to find the current first responder. So you can send it to your top-level view (e.g. self.view in a UIViewController) and it will do the right thing.
(This answer previously included a couple of other solutions, which also worked but were more complicated than is necessary. I've removed ...