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What does git rev-parse do?
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git rev-parse is an ancillary plumbing command primarily used for manipulation.
One common usage of git rev-parse is to print the SHA1 hashes given a revision specifier. In addition, it has various options to format this output such as --short for printing a shorter ...
How to tell which colorscheme a Vim session currently uses
...e's no guaranteed way (as a colour scheme is essentially a load of vim commands that are sourced). However, by convention there should be a variable g:colors_name that is set to the name of the colour scheme.
Therefore, try this:
echo g:colors_name
If you get E121, it's either a poorly made col...
Git: show more context when using git add -i or git add -e?
I'm selectively committing parts of a large file and I'd like to see more context around each hunk. Is this possible?
2 Ans...
ASP.NET MVC 3 Razor: Include JavaScript file in the head tag
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Yes, I was looking at WebPageBase and had guessed that that might be the answer, but didn't quite know the proper syntax. Can you recommended a reference guide for the MVC 3? Regards..
– Stephen Patten
Nov 30 '10 at 13:1...
Using PassportJS, how does one pass additional form fields to the local authentication strategy?
I'm using passportJS and I'm wanting to supply more than just req.body.username and req.body.password to my authentication strategy (passport-local).
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Python memory usage of numpy arrays
I'm using python to analyse some large files and I'm running into memory issues, so I've been using sys.getsizeof() to try and keep track of the usage, but it's behaviour with numpy arrays is bizarre. Here's an example involving a map of albedos that I'm having to open:
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How do I find the number of arguments passed to a Bash script?
...rage of the numbers is: $avg" which helps me to get unkown numbers of args and do some math (you can edit the operand) Thanks for Dennis Williamson, I did it. I'm posting to code because it may be usefull for someone.
– kaan yılmaz
Mar 4 '16 at 11:28
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Size of font in CSS with slash
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This actually sets two properties and is equivalent to:
font-size: 100%;
line-height: 120%;
To quote the official documentation:
The syntax of this property is based on a traditional typographical shorthand notation to set multiple properties related t...
Dynamically adding properties to an ExpandoObject
I would like to dynamically add properties to a ExpandoObject at runtime. So for example to add a string property call NewProp I would like to write something like
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pass **kwargs argument to another function with **kwargs
I do not understand the following example, lets say I have these functions:
5 Answers
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