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Detect if a jQuery UI dialog box is open
I am using a jQuery UI dialog. If it is open, I want to do one thing. If it is closed, I want to do another.
5 Answers
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Count the number of commits on a Git branch
...h-name as well.
Examples
git checkout master
git checkout -b test
<We do 3 commits>
git rev-list --count HEAD ^master
Result: 3
If your branch comes of a branch called develop:
git checkout develop
git checkout -b test
<We do 3 commits>
git rev-list --count HEAD ^develop
Result: ...
How to see the changes between two commits without commits in-between?
How do you make git diff only show the difference between two commits, excluding the other commits in-between?
12 Answers...
What is the proper way to display the full InnerException?
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just for succinctness you don't actually need the .ToString(), just using exception will do the same.
– Alex Stephens
Nov 24 '17 at 11:15
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Why do assignment statements return a value?
...ssignment statements to return a value?
First off, assignment statements do not produce a value. Assignment expressions produce a value. An assignment expression is a legal statement; there are only a handful of expressions which are legal statements in C#: awaits of an expression, instance constr...
Singleton pattern in nodejs - is it needed?
...e across this article on how to write a singleton in Node.js. I know the documentation of require states that:
9 Answ...
Merge (with squash) all changes from another branch as a single commit
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Another option is git merge --squash <feature branch> then finally do a git commit.
From Git merge
--squash
--no-squash
Produce the working tree and index state as if a real merge
happened (except for the merge
information), but do not actually make
a commit or move the...
Performance of FOR vs FOREACH in PHP
...oop, since it calls count on every single iteration. So long as you're not doing that, I don't think it really matters...
As for the reference making a difference, PHP uses copy-on-write, so if you don't write to the array, there will be relatively little overhead while looping. However, if you st...
How do I run a program with a different working directory from current, from Linux shell?
Using a Linux shell , how do I start a program with a different working directory from the current working directory?
11 A...
UITextView that expands to text using auto layout
...o expand UITextView as text is added. This should push everything below it down as it expands.
16 Answers
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