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jekyll markdown internal links
...d="my-funky-heading">My Funky Heading</h3>
You can link to this from within the same document by doing something like this:
The funky text is [described below](#my-funky-heading)
You can assign an explicit id if you prefer:
### My Funky Heading
{: #funky }
and link to it
The funky ...
Get generic type of java.util.List
... @loolooyyyy Rather than use TypeLiteral, I recommend using TypeToken from Guava. github.com/google/guava/wiki/ReflectionExplained
– Babyburger
May 15 '17 at 13:58
1
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TransactionScope automatically escalating to MSDTC on some machines?
... work with DTC disabled is if by a huge chance you get the same connection from the connection pool both times.
"Trouble is, on half of our developers machines, we can run with MSDTC disabled."
Are you sure sure it's disabled ;)
...
Disable copy constructor
... = delete;
NonAssignable() {}
};
The delete keyword prevents members from being default-constructed, so they cannot be used further in a derived class's default-constructed members. Trying to assign gives the following error in GCC:
test.cpp: error: use of deleted function
‘Symbol...
Unstage a deleted file in git
...file status in the index
git reset -- <file>
# then check out a copy from the index
git checkout -- <file>
To undo git add <file>, the first line above suffices, assuming you haven't committed yet.
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Change case of a file on Windows?
...(delaying on fixing something like that until later will make the problems from the fix more severe). Sometimes you're developing on windows, but also need to do a linux build, and an include that would work fine on windows causes the build to break on linux.
– Griffork
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setState vs replaceState in React.js
...({baz: "hello"})
// this.state. is now {baz: "hello"}
Take note of this from the docs, though:
setState() does not immediately mutate this.state but creates a
pending state transition. Accessing this.state after calling this
method can potentially return the existing value.
Same goes f...
How can I reference a commit in an issue comment on GitHub?
...
Hash can be found here (you can click it and will get the url from browser).
Hope this saves you some time.
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git-svn: how do I create a new svn branch via git?
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as of git v1.6.1, git svn branch is available.
From the git docs:
branch
Create a branch in the SVN repository.
-m, --message
Allows to specify the commit message.
-t, --tag
Create a tag by using the tags_subdir inst...
Salting Your Password: Best Practices?
...dded specifically to slow down dictionary attacks, by preventing attackers from hashing a password once then comparing it against all users.
– Glenn Maynard
Mar 5 '12 at 16:20
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