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Retrieve filename from file descriptor in C
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I just tested this and it remains correct if the file is moved and you call it again (meaning: you get the new path of the file). However this is not supported on linux (tested on Ubuntu 14.04 - F_GETPATH is not defined).
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Clear Text Selection with JavaScript
...ocument.selection implies the existence of an empty() method of it. You've tested for the method in every other case, so you might as well test for empty in the final case too.
– Tim Down
Jul 5 '10 at 10:20
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What's wrong with Groovy multi-line String?
...put the operator on the following line
This would work instead:
def a = "test" +
"test" +
"test"
as the Groovy parser knows to expect something on the following line
Groovy sees your original def as three separate statements. The first assigns test to a, the second two try to make "test" p...
Design RESTful query API with a long list of query parameters [closed]
....Response;
@Path("/poc")
public class UserService {
@GET
@Path("/test/")
@Produces(MediaType.APPLICATION_JSON)
public Response test(@QueryParam("code") final List<Integer> code) {
Integer int0 = codigo.get(0);
Integer int1 = codigo.get(1);
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Classpath including JAR within a JAR
...b.jar
Main-Class: YourMainClass
Compile all your classes and run jar cfm Testing.jar MANIFEST.MF *.class custom_lib.jar
c stands for create archive
f indicates that you want to specify file
v is for verbose input
m means that we will pass custom manifest file
Be sure that you included lib in ja...
How to check command line parameter in “.bat” file?
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if "%1"=="" goto :done
echo %1
shift
goto :loop
:done
echo Done.
Let's test it:
C:\> argq bla bla
bla
bla
Done.
Seems to work. But now, lets switch to second gear:
C:\> argq "bla bla"
bla""=="" was unexpected at this time.
Boom This didn't evaluate to true, neither did it evaluate to...
How do I (or can I) SELECT DISTINCT on multiple columns?
... the performance of the currently accepted answer by factor 10 - 15 (in my tests on PostgreSQL 8.4 and 9.1).
But this is still far from optimal. Use a NOT EXISTS (anti-)semi-join for even better performance. EXISTS is standard SQL, has been around forever (at least since PostgreSQL 7.2, long before...
Could not load file or assembly 'System.Web.Mvc'
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I just wrote a blog post addressing this. You could install ASP.NET MVC on your server OR you can follow the steps here.
EDIT: (by jcolebrand) I went through this link, then had the same issue as Victor below, so I suggest you also add these:
* Microsoft.Web.Infrastructure
* S...
How to publish a website made by Node.js to Github Pages?
...at is a project page.For project pages a special branch has to be created called gh-pages.Take a look at the gh-pages branch of the repository.It contains pure html files.So everything you see on the link is actually from the gh-pages branch.
– Akshat Jiwan Sharma
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How to dynamically change header based on AngularJS partial view?
... controller inject $rootScope and set a header property on this:
function Test1Ctrl($rootScope, $scope, $http) { $rootScope.header = "Test 1"; }
function Test2Ctrl($rootScope, $scope, $http) { $rootScope.header = "Test 2"; }
and in your page:
<title ng-bind="header"></title>
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