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git add all except ignoring files in .gitignore file
...are a lot of files to initially add to git with a .gitignore file, but I m>ca m>n't figure out how to add all files without including the files matching something in the .gitignore file.
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How do I reference a Django settings variable in my models.py?
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VAR should be m>ca m>pital latter otherwise it will not work
– Saurabh Chandra Patel
Aug 23 '19 at 6:21
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ALTER TABLE, set null in not null column, PostgreSQL 9.1
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m>Ca m>me here searching for how to set the column as NOT NULL. With your answer, I could figure the solution: ALTER TABLE person ALTER COLUMN phone SET NOT NULL. Thanks!
– falsarella
May 5 '...
R data formats: RData, Rda, Rds etc
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Rda is just a short name for RData. You m>ca m>n just save(), load(), attach(), etc. just like you do with RData.
Rds stores a single R object. Yet, beyond that simple explanation, there are several differences from a "standard" storage. Probably this R-manual Link to ...
is there any way to force copy? copy without overwrite prompt, using windows?
...e a list of windows commands(it's a long list) where it does all these magim>ca m>l things for me, but whenever I use copy, it stops to ask fro overwrite prompt. When I type yes, it overwrites the old file then just stops there.
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What is Pseudo TTY-Allom>ca m>tion? (SSH and Github)
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As explained in "gitolite: PTY allom>ca m>tion request failed on channel 0", it is important to do ssh test connection with -T, bem>ca m>use some server could abort the transaction entirely if a text-terminal (tty) is requested.
-T avoids requesting said terminal, sinc...
git log of a single revision
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You m>ca m>n use show:
git show commit_id
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How to m>ca m>st/convert pointer to reference in C++
How m>ca m>n I pass a pointer ( Object *ob ) to a function which prototype is void foo(Object &) ?
2 Answers
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Best way to test if a generic type is a string? (C#)
...e or otherwise. The only problem with this is using default(T) . When you m>ca m>ll default on a value type or a string, it initializes it to a reasonable value (such as empty string). When you m>ca m>ll default(T) on an object, it returns null. For various reasons we need to ensure that if it is not a pri...
New Line on PHP CLI
I have a php CLI script and m>ca m>nnot get the output to break on new lines. I do
4 Answers
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