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How do I make an HTTP request in Swift?
...: test.swift:5:57: error: value of optional type 'NSURL?' not unwrapped; did you mean to use '!' or '?'? let task = NSURLSession.sharedSession().dataTaskWithURL(url) {(data, response, error) in
– mcuadros
Oct 12 '14 at 12:04
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What is the http-header “X-XSS-Protection”?
...ecurity-part-iv-the-xss-filter.aspx and http://blog.veracode.com/2014/03/guidelines-for-setting-security-headers/
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How can I generate UUID in C#
I am creating an .idl file programmatically. How do I create UUIDs for the interfaces and Methods Programmatically.
5 Answ...
Angular.js ng-repeat across multiple tr's
I am using Angular.js for an application that uses hidden trs to simulate a sliding out effect by showing the tr and sliding down the div in the td below. This process worked fantastically using knockout.js when iterating over an array of these rows, because I could use <!-- ko:foreach --> a...
Change the Right Margin of a View Programmatically?
...her than that it is a layout type which supports margins):
public static void setMargins (View v, int l, int t, int r, int b) {
if (v.getLayoutParams() instanceof ViewGroup.MarginLayoutParams) {
ViewGroup.MarginLayoutParams p = (ViewGroup.MarginLayoutParams) v.getLayoutParams();
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How to generate gcc debug symbol outside the build target?
... symbol is embeded in the target file. Could gcc generate debug symbol outside the result executable/library? Like .pdb file of windows VC++ compiler did.
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How to find all serial devices (ttyS, ttyUSB, ..) on Linux without opening them?
...p:~$ ls /dev/serial/
total 0
drwxr-xr-x 2 root root 60 2011-07-20 17:12 by-id/
drwxr-xr-x 2 root root 60 2011-07-20 17:12 by-path/
flu0@laptop:~$ ls /dev/serial/by-id/
total 0
lrwxrwxrwx 1 root root 13 2011-07-20 17:12 usb-Prolific_Technology_Inc._USB-Serial_Controller-if00-port0 -> ../../ttyUSB0...
What does SynchronizationContext do?
...t query SynchronizationContext.Current at this point; if you queried it inside the code passed to ThreadPool.QueueUserWorkItem, you might get whatever synchronization context is associated with the thread pool's worker thread. Once you have stored a reference to Windows Forms' context, you can use i...
Retargeting solution from .Net 4.0 to 4.5 - how to retarget the NuGet packages?
...d problems with update-package -reinstall <packagename> command, consider running it with -ignoreDependencies flag, like this:
update-package -reinstall <packagename> -ignoreDependencies
This flag will leave your package dependencies alone, otherwise they might got updated even if the...
How to publish a website made by Node.js to Github Pages?
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GitHub pages host only static HTML pages. No server side technology is supported, so Node.js applications won't run on GitHub pages. There are lots of hosting providers, as listed on the Node.js wiki.
App fog seems to be the most economical as it provides free hosting for proj...