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What do @, - and + do as prefixes to recipe lines in Make?
...ld copy of the manual that was the chapter on "commands", but term du jour now seems to be "recipes".
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Convert an array of primitive longs into a List of Longs
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Since Java 8 you can now use streams for that:
long[] arr = {1,2,3,4};
List<Long> list = Arrays.stream(arr).boxed().collect(Collectors.toList());
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How do I read any request header in PHP
...ume this is only when using the Apache server... might need to let the OP know that :)
– alex
Feb 13 '09 at 5:48
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How to express infinity in Ruby?
...nteger and that value and it seems to be working fine. I am just wondering now if this is safe!
– Amokrane Chentir
Apr 25 '11 at 12:38
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Differences in string compare methods in C#
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Yes, that's why I now use Object.ReferenceEquals when I am looking for object equality :). It may be a tad over-defensive, but I am not maniacal about it and truthfully this situation doesn't pop up very often.
– Ed S.
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How can I do test setup using the testing package in Go
...tory to perform testing in (with a unique, random name), how do the tests know the name of the directory ? There must be a place to set this context ??
– Lqueryvg
Aug 28 '17 at 9:04
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Redirect from asp.net web api post action
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Sure:
public HttpResponseMessage Post()
{
// ... do the job
// now redirect
var response = Request.CreateResponse(HttpStatusCode.Moved);
response.Headers.Location = new Uri("http://www.abcmvc.com");
return response;
}
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How to remove globally a package from Composer?
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Composer supports global remove now. Updated the answer.
– Jakub Zalas
Jul 7 '15 at 13:58
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Django - iterate number in for loop of a template
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[Django HTML template doesn't support index as of now], but you can achieve the goal:
If you use Dictionary inside Dictionary in views.py then iteration is possible using key as index. example:
{% for key, value in DictionartResult.items %} <!-- dictionartResult is a di...
Removing fields from struct or hiding them in JSON Response
...d then encodes that struct as JSON before sending back to the caller. I'd now like to allow the caller to be able to select the specific fields they would like returned by passing in a "fields" GET parameter.
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