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When should I use perror(“…”) and fprintf(stderr, “…”)?
...on call goes from user space to kernal space wheras fprintf calls goest to api to kernal
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Error :Request header field Content-Type is not allowed by Access-Control-Allow-Headers
I created an mvc4 web api project using vS2012. I used following tutorial to solve the Cross-Origin Resource Sharing, "http://blogs.msdn.com/b/carlosfigueira/archive/2012/07/02/cors-support-in-asp-net-web-api-rc-version.aspx". It is working successfully, and i post data from client side to server s...
Write applications in C or C++ for Android? [closed]
...
Normally, you have to:
Install Google Android NDK. It
contains libs, headers, makfile
examples and gcc toolchain
Build an executable from your C code
for ARM, optimize and link it with
provided libs if required
Connect to a pho...
How can I lock a file using java (if possible)
...fy that second process that the file is already opened? Does this automatically make the second process get an exception if the file is open (which solves my problem) or do I have to explicitly open it in the first process with some sort of flag or argument?
...
How do you create a REST client for Java? [closed]
...ri) method is defined in this base class which just uses the Jersey client API.
e.g.
clientConfig = new DefaultClientConfig();
client = Client.create(clientConfig);
resource = client.resource("http://localhost:8080");
// lets get the XML as a String
String text = resource("fo...
How to define two angular apps / modules in one page?
...application. To run multiple applications in an HTML document you must manually bootstrap them using angular.bootstrap instead. AngularJS applications cannot be nested within each other.
-- http://docs.angularjs.org/api/ng.directive:ngApp
See also
https://groups.google.com/d/msg/angular/lhbrIG...
Best dynamic JavaScript/JQuery Grid [closed]
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@MattW Yes i like jQuery Grid, Adding data is really easy. Also you can make every column sortable just by setting a flag. My requirements list was really big. But few thing I build myself and for few cases I'm using jQuery Grid. It got cool and easy API also. At this poin...
jQuery SVG, why can't I addClass?
...ldclass") (or the more cumbersome .setAttribute("class", "oldclass")) is really not equivalent to removing newclass!
– Tom
Jul 29 '14 at 14:36
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Lightweight Javascript DB for use in Node.js [closed]
...as you but couldn't find a suitable database. nStore was promising but the API was not nearly complete enough and not very coherent.
That's why I made NeDB, which a dependency-less embedded database for Node.js projects. You can use it with a simple require(), it is persistent, and its API is the m...
The application may be doing too much work on its main thread
...on may be
doing too much work on its main thread.” So what does it actually
means, why should you be concerned and how to solve it.
What this means is that your code is taking long to process and frames
are being skipped because of it, It maybe because of some heavy
processing that you are d...