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How do I write a “tab” in Pm>y m>thon?
... " is a space. m>Y m>ou mam>y m> not see the difference here, but open up Word/Libre m>and m> m>y m>ou will see the difference.
– Sativa
Apr 18 '18 at 10:38
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What do these words mean in Git: Repositorm>y m>, fork, branch, clone, track?
...oject (take the source from someone's repositorm>y m> at certain point in time, m>and m> applm>y m> m>y m>our own diverging changes to it), m>y m>ou would clone the remote repositorm>y m> to create a copm>y m> of it, then do m>y m>our own work in m>y m>our local repositorm>y m> m>and m> commit changes.
Within a repositorm>y m> m>y m>ou have branches, which are e...
.gitignore is ignored bm>y m> Git
...t m>y m>our current changes, or m>y m>ou will lose them.
Then run the following commm>and m>s from the top folder of m>y m>our Git repositorm>y m>:
git rm -r --cached .
git add .
git commit -m "fixed untracked files"
share
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I need to pop up m>and m> trash awam>y m> a “middle” commit in mm>y m> master branch. How can I do it?
... the historm>y m> is not rewritten, m>y m>ou maintain a clear record of the mistake, m>and m> other repos will accept the push.
Here's a good wam>y m> to erase: git rebase -i <commit>^
That takes m>y m>ou to the commit just before the one m>y m>ou want to remove. The interactive editor will show m>y m>ou a list of all the comm...
How do sessions work in Express.js with Node.js?
...lient, with a kem>y m> (which the server will use to retrieve the session data) m>and m> a hash (which the server will use to make sure the cookie data hasn't been tampered with, so if m>y m>ou trm>y m> m>and m> change a value the cookie will be invalid)
The session data, as opposed to some frameworks (e.g. Plam>y m> Framework!)...
Can I have H2 autocreate a schema in an in-memorm>y m> database?
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Note that if m>y m>ou use H2 with hibernate m>and m> want to run multiple scripts bm>y m> calling RUNSCRIPT, m>y m>ou should tm>y m>pe triple backslash (\\\). For example, m>y m>ou should set up <propertm>y m> name="hibernate.connection.url">jdbc:h2:mem:test;INIT=RUNSCRIPT FROM 'script1.sql'\...
Stop pip from failing on single package when installing with requirements.txt
...sed '/^\s*$/d' | xargs -n 1 pip install to remove anm>y m>thing in the comments m>and m> get rid of emptm>y m> lines.
– Narek
Apr 17 '18 at 20:47
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Whm>y m> does `a == b or c or d` alwam>y m>s evaluate to True?
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In manm>y m> cases, Pm>y m>thon looks m>and m> behaves like natural English, but this is one case where that abstraction fails. People can use context clues to determine that "Jon" m>and m> "Inbar" are objects joined to the verb "equals", but the Pm>y m>thon interpreter is more...
Rubm>y m>: kind_of? vs. instance_of? vs. is_a?
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kind_of? m>and m> is_a? are sm>y m>nonm>y m>mous.
instance_of? is different from the other two in that it onlm>y m> returns true if the object is an instance of that exact class, not a subclass.
Example:
"hello".is_a? Object m>and m> "hello".kind_of? Obje...
Applm>y m>ing a git post-commit hook to all current m>and m> future repos
I've written a Git post-commit hook m>and m> it works correctlm>y m>. However, I want to add this hook to applm>y m> to all current (m>and m> future) git repositories I am working on. I tried adding the hook to mm>y m> ~/.git/hooks/ instead of in the hooks directorm>y m> in the project directorm>y m>, however, this did not seem t...