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Is there some way to PUSH data from web server to browser?

.../Comet_(programming). Other good Google terms to search for are AJAX-push and reverse-ajax. share | improve this answer | follow | ...
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Checkbox for nullable boolean

... I got it to work with @Html.EditorFor(model => model.Foo) and then making a Boolean.cshtml in my EditorTemplates folder and sticking @model bool? @Html.CheckBox("", Model.GetValueOrDefault()) inside. sh...
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How to format strings using printf() to get equal length in the output?

...o functions, one which produces messages like Starting initialization... and another which checks return codes and outputs "Ok" , "Warning" or "Error" . However, the output that is produced is of the different length: ...
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How to sleep for five seconds in a batch file/cmd [duplicate]

...ds, such as taking an image being displayed by the webcam. (Run the script and smile at the camera, for example.) 30 Answer...
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jQuery UI Dialog with ASP.NET button postback

...over the dialog with the parent() method – SammuelMiranda Sep 11 '18 at 14:25 add a comment  |  ...
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Bash/sh - difference between && and ;

I normally use ; to combine more than one command in a line, but some people prefer && . Is there any difference? For example, cd ~; cd - and cd ~ && cd - seems to make the same thing. What version is more portable, e.g. will be supported by a bash-subset like Android's shell ...
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How do I check if an integer is even or odd? [closed]

... if (x % 2) printf("%d is odd\n", x); return 0; } /* and.c */ #include <stdio.h> int main(void) { int x; for (x = 0; x < 10; x++) if (x & 1) printf("%d is odd\n", x); return 0; } I then compiled these with gcc 4.1.3 on one of my m...
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Is there a way to collapse all code blocks in Eclipse?

Eclipse has that "+/-" on the left to expand and collapse blocks of code. 15 Answers 1...
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Given a class, see if instance has method (Ruby)

...don't know why everyone is suggesting you should be using instance_methods and include? when method_defined? does the job. class Test def hello; end end Test.method_defined? :hello #=> true NOTE In case you are coming to Ruby from another OO language OR you think that method_defined means ...
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How to check if an element is in an array

...y? Xcode does not have any suggestions for contain , include , or has , and a quick search through the book turned up nothing. Any idea how to check for this? I know that there is a method find that returns the index number, but is there a method that returns a boolean like ruby's #include? ? ...