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How to construct a std::string from a std::vector?
...; string (InputIterator begin, InputIterator end);
which would lead to something like:
std::vector<char> v;
std::string str(v.begin(), v.end());
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How can I list all the deleted files in a Git repository?
...u've deleted. If you've deleted a file, then created a new file with the same name, it will show up on this list, even though there's an extant file there.
– T.J. Crowder
Aug 9 '14 at 8:43
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Evaluating string “3*(4+2)” yield int 18 [duplicate]
Is there a function the .NET framework that can evaluate a numeric expression contained in a string and return the result? F.e.:
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getting the X/Y coordinates of a mouse click on an image with jQuery [duplicate]
... the window. You can also use jQuery's offset to get the position of an element.
So, it should be pageX - offset.left for how far from the left of the image and pageY - offset.top for how far from the top of the image.
Here is an example:
$(document).ready(function() {
$('img').click(function(e...
Decimal number regular expression, where digit after decimal is optional
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Laravel - Eloquent or Fluent random row
How can I select a random row using Eloquent or Fluent in Laravel framework?
15 Answers
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Basic http file downloading and saving to disk in python?
... question. However, I'm a beginner and I find it difficult to understand some of the solutions. I need a very basic solution.
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Check string for palindrome
A palindrome is a word, phrase, number or other sequence of units that can be read the same way in either direction.
39 A...
Inserting string at position x of another string
...sition)].join('');
console.log(output);
Optional: As a prototype method of String
The following can be used to splice text within another string at a desired index, with an optional removeCount parameter.
if (String.prototype.splice === undefined) {
/**
* Splices text within a...
Which timestamp type should I choose in a PostgreSQL database?
I would like to define a best practice for storing timestamps in my Postgres database in the context of a multi-timezone project.
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