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Restore the state of std::cout after manipulating it
Suppose I have a code like this:
8 Answers
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Get first key in a (possibly) associative array?
...ught it to just foreach the array and then immediately breaking it, like this:
21 Answers
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ASP.NET MVC 404 Error Handling [duplicate]
...ill getting the standard 404 error page. Do I need to change something in IIS?
6 Answers
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Git ignore sub folders
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edited Mar 1 '13 at 13:49
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How to get current working directory in Java?
... way would be to use the system property System.getProperty("user.dir"); this will give you "The current working directory when the properties were initialized". This is probably what you want. to find out where the java command was issued, in your case in the directory with the files to process, ev...
Limit the length of a string with AngularJS
...ersion of AngularJSoffers limitTo filter.
You need a custom filter like this:
angular.module('ng').filter('cut', function () {
return function (value, wordwise, max, tail) {
if (!value) return '';
max = parseInt(max, 10);
if (!max) return value;
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How to get Spinner value?
In Android, I am trying to get the selected Spinner value with a listener.
7 Answers
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Bootstrap css hides portion of container below navbar navbar-fixed-top
I am building a project with Bootstrap and im facing little issue .I have a container below the Nav-top.My issue is that some portion of my container is hidden below the nav-top header.I dont want to use top-margin with container. Pls see below html in which im facing the issue
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“unpacking” a tuple to call a matching function pointer
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The C++17 solution is simply to use std::apply:
auto f = [](int a, double b, std::string c) { std::cout<<a<<" "<<b<<" "<<c<< std::endl; };
auto params = std::make_tuple(1,2.0,"Hello");
std::apply(f, params);...
How to send objects through bundle
..."why" but also the question of "to what?" are you passing it.
The reality is that the only thing that can go through bundles is plain data - everything else is based on interpretations of what that data means or points to. You can't literally pass an object, but what you can do is one of three thi...