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Git submodule update
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Sorry, to answer my own question, I gather cd'ing into the submodule and git checkout a sha, or git pull/fetch will do fine. Then commiting the update in the local repository.
– Henrik
Mar 10 '11 at 2:02...
What's the fundamental difference between MFC and ATL?
...from either library, if there is no suitable wrapper in the library.
Just my 2 cents based on using MFC for many years, and I use it now daily. I dabbled in ATL when it was first released on a few projects for a couple of years. It was a breath of fresh air in those days, but never really went an...
Is there still any reason to learn AWK?
...wk can also be used for more than just text processing. For example one of my supervisors writes astronomy code in awk - that is how utterly old school and awesome he is. Back in his days, it was the best tool for the job... and now even though his students like me use python and what not, he sticks...
Forking from GitHub to Bitbucket
I'm working on a project based on CakePHP , that's hosted on GitHub . My project is being hosted on Bitbucket . Both of them use git . Basically I'd like to create a ‘fork’ (I don't know if I'm using the right terms, since I'm new to git ) of CakePHP in my Bitbucket repository, in order t...
C# 5 async CTP: why is internal “state” set to 0 in generated code before EndAwait call?
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Okay, I finally have a real answer. I sort of worked it out on my own, but only after Lucian Wischik from the VB part of the team confirmed that there really is a good reason for it. Many thanks to him - and please visit his blog, which rocks.
The value 0 here is only special because it...
What is the meaning of git reset --hard origin/master?
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git reset --hard origin/master
says: throw away all my staged and unstaged changes, forget everything on my current local branch and make it exactly the same as origin/master.
You probably wanted to ask this before you ran the command. The destructive nature is hinted at by u...
Is it a good practice to use an empty URL for a HTML form's action attribute? (action=“”)
...almost three years), but as of today, HTML5 does not allow action=""—see my answer...
– derobert
Mar 13 '12 at 3:36
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How do you query for “is not null” in Mongo?
...ts with a key called "IMAGE URL", but they may still have a null value.
db.mycollection.find({"IMAGE URL":{$exists:true}});
This will return all documents with both a key called "IMAGE URL" and a non-null value.
db.mycollection.find({"IMAGE URL":{$ne:null}});
Also, according to the docs, $exists c...
Is there something like RStudio for Python? [closed]
...Here's another, newer browser-based tool I've recently discovered: Rodeo. My impression is that it seems to better support an RStudio-like workflow.
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Search text in fields in every table of a MySQL database
I want to search in all fields from all tables of a MySQL database a given string, possibly using syntax as:
24 Answers
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