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Difference between int[] array and int array[]
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edited Jun 30 '12 at 8:43
ThiefMaster
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Android, getting resource ID from string?
I need to pass a resource ID to a method in one of my classes. It needs to use both the id that the reference points to and also it needs the string. How should I best achieve this?
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Why I cannot cout a string?
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Yes, but I guess it's included, as there's no error on string text; also the edit (added error) says, that this is not the problem but the missing string header.
– Kiril Kirov
Jun 12 '11 at 8:46
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PHP Function with Optional Parameters
I've written a PHP function that can accepts 10 parameters, but only 2 are required. Sometimes, I want to define the eighth parameter, but I don't want to type in empty strings for each of the parameters until I reach the eighth.
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sed or awk: delete n lines following a pattern
...have a go at this.
To delete 5 lines after a pattern (including the line with the pattern):
sed -e '/pattern/,+5d' file.txt
To delete 5 lines after a pattern (excluding the line with the pattern):
sed -e '/pattern/{n;N;N;N;N;d}' file.txt
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Passing variables to the next middleware using next() in Express.js
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edited Sep 9 '18 at 19:01
Peter Mortensen
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Difference of keywords 'typename' and 'class' in templates?
...econd one you actually show in your question, though you might not realize it:
template < template < typename, typename > class Container, typename Type >
When specifying a template template, the class keyword MUST be used as above -- it is not interchangeable with typename in this ca...
Await on a completed task same as task.Result?
...ments here, but just to chime in...
There are two reasons why I prefer await over Result (or Wait). The first is that the error handling is different; await does not wrap the exception in an AggregateException. Ideally, asynchronous code should never have to deal with AggregateException at all, unl...
How to enable cross-origin resource sharing (CORS) in the express.js framework on node.js
...m enable-cors.org:
In your ExpressJS app on node.js, do the following with your routes:
app.all('/', function(req, res, next) {
res.header("Access-Control-Allow-Origin", "*");
res.header("Access-Control-Allow-Headers", "X-Requested-With");
next();
});
app.get('/', function(req, res, nex...
How to create a inset box-shadow only on one side?
Is it possible to somehow only have inset box-shadow on one side of a div ? Note that I'm talking about an inset box-shadow here, not the normal outer box-shadow.
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