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Catch an exception thrown by an async void method
...icrosoft for .NET,
is it possible to catch an exception thrown by an async method in the calling method?
6 Answers
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How to implement an STL-style iterator and avoid common pitfalls?
...-style, random-access iterator. I was searching around for an example implementation of an iterator but I didn't find any. I know about the need for const overloads of [] and * operators. What are the requirements for an iterator to be "STL-style" and what are some other pitfalls to avoid (if an...
When to use reinterpret_cast?
...ules are to use static cast when the types can be interpreted at compile time hence the word static . This is the cast the C++ compiler uses internally for implicit casts also.
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How does Java Garbage Collection work with Circular References?
From my understanding, garbage collection in Java cleans up some objects if nothing else is 'pointing' to that object.
8 An...
Can I arrange repositories into folders on Github?
...github. There are a lot of different projects like webdesign, wordpress themes and different types of applications. And some of these also belong to bigger projects because they were about testing some stuff as a different application.
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AngularJS - Access to child scope
... until it finds the property, not the other way around.
Check Vojta's comments on the issue https://groups.google.com/d/msg/angular/LDNz_TQQiNE/ygYrSvdI0A0J
In a nutshell: You cannot access child scopes from a parent scope.
Your solutions:
Define properties in parents and access them from chi...
jQuery Ajax POST example with PHP
...
Basic usage of .ajax would look something like this:
HTML:
<form id="foo">
<label for="bar">A bar</label>
<input id="bar" name="bar" type="text" value="" />
<input type="submit" value="Send" />
</form>
jQue...
How can I convert this foreach code to Parallel.ForEach?
...fosb The problem is the question title was edited to completely change the meaning... so this answer no longer makes any sense. Having said that, it's still a poor answer
– aw04
Sep 9 '16 at 14:29
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How does generic lambda work in C++14?
How does generic lambda work ( auto keyword as an argument type) in C++14 standard?
3 Answers
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Postgres and Indexes on Foreign Keys and Primary Keys
...tionships.
When Pg creates an implicit index it will emit a NOTICE-level message that you can see in psql and/or the system logs, so you can see when it happens. Automatically created indexes are visible in \d output for a table, too.
The documentation on unique indexes says:
PostgreSQL autom...