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Why does flowing off the end of a non-void function without returning a value not produce a compiler
...ith embedded assembler or other tricky methods.
From C++11 draft:
§ 6.6.3/2
Flowing off the end of a function [...] results in undefined behavior in a value-returning function.
§ 3.6.1/5
If control reaches the end of main without encountering a return statement, the effect is that of ...
Is it possible to declare two variables of different types in a for loop?
...ith the std::string, if you want to name a type. For example:
auto [vec, i32] = std::tuple{std::vector<int>{3, 4, 5}, std::int32_t{12}}
A specific application of this is iterating over a map, getting the key and value,
std::unordered_map<K, V> m = { /*...*/ };
for (auto& [key, va...
How can I apply a border only inside a table?
...
203
If you are doing what I believe you are trying to do, you'll need something a little more like t...
How to access cookies in AngularJS?
...rel="stylesheet" type="text/css" href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
</head>
<body ng-controller="MyController">
<h3>Cookies</h3>
<pre>{{usingCookies|json}}</pre>
<h3>Cookie Store</h3>
<pre>{{usingC...
Programmatically align a toolbar on top of the iPhone keyboard
...
As of iOS 3.2 there's a new way to achieve this effect:
UITextFields and UITextViews have an inputAccessoryView property, which you can set to any view, that is automatically displayed above and animated with the keyboard.
Note that ...
UINavigationBar Hide back Button Text
...
31 Answers
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File uploading with Express 4.0: req.files undefined
...|
edited Mar 28 '15 at 19:32
answered Apr 16 '14 at 19:11
m...
How to keep the local file or the remote file during merge using Git and the command line?
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314
You can as well do:
git checkout --theirs /path/to/file
to keep the remote file, and:
git ...
Add alternating row color to SQL Server Reporting services report
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213
Go to the table row's BackgroundColor property and choose "Expression..."
Use this expression: ...