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Move existing, uncommitted work to a new branch in Git
...it>"
The changes in the working directory and changes staged in index do not belong to any branch yet. This changes the branch where those modifications would end in.
You don't reset your original branch, it stays as it is. The last commit on <old-branch> will still be the same. Therefor...
How to get a specific output iterating a hash in Ruby?
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hash.each do |key, array|
puts "#{key}-----"
puts array
end
Regarding order I should add, that in 1.8 the items will be iterated in random order (well, actually in an order defined by Fixnum's hashing function), while in 1.9 it w...
How do I get jQuery autocompletion in TypeScript?
If I'm working in a TypeScript .ts file, what can I do to get jQuery Intellisense/autocompletion when I type the $ character?
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How do I list all tables in a schema in Oracle SQL?
How do i list all tables in a schema in Oracle SQL?
14 Answers
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Do I need quotes for strings in YAML?
... project. I am a little confused though, as in some files I see strings in double-quotes and in some without. A few points to consider:
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Object-orientation in C
...;
int happiness;
};
void monkey_dance(struct monkey *monkey)
{
/* do a little dance */
}
To get things like inheritance and polymorphism, you have to work a little harder. You can do manual inheritance by having the first member of a structure be an instance of the superclass, and then y...
How do I install pip on macOS or OS X?
...r:
easy_install pip
If you need admin privileges to run this, try:
sudo easy_install pip
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How do I strip all spaces out of a string in PHP? [duplicate]
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Do you just mean spaces or all whitespace?
For just spaces, use str_replace:
$string = str_replace(' ', '', $string);
For all whitespace (including tabs and line ends), use preg_replace:
$string = preg_replace('/\s+/', '...
How can we match a^n b^n with Java regex?
... for its conciseness. The final test once the pattern is finalized will be done in Java.
Step 1: Lookahead for assertion
Let's start with a simpler problem: we want to match a+ at the beginning of a string, but only if it's followed immediately by b+. We can use ^ to anchor our match, and since we ...
How do I execute a string containing Python code in Python?
How do I execute a string containing Python code in Python?
14 Answers
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