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Regular expression to find URLs within a string

... It's 2017, and unicode domain names are all over the place. \w may not match international symbols (depends on regex engine), the range is needed instead: a-zA-Z0-9\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF. – Michael Antipin Aug...
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How do I convert an enum to a list in C#? [duplicate]

Is there a way to convert an enum to a list that contains all the enum's options? 14 Answers ...
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Debugging in Clojure? [closed]

... There's also dotrace, which allows you to look at the inputs and outputs of selected functions. (use 'clojure.contrib.trace) (defn fib[n] (if (< n 2) n (+ (fib (- n 1)) (fib (- n 2))))) (dotrace [fib] (fib 3)) produces the output: TRACE t4425: (f...
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Any reason to write the “private” keyword in C#?

... the defaults, as per your question (I've never liked this argument, personally, but I figured it's worth mentioning) It gives an impression that you've deliberately decided to make it private, rather than just gone with the defaults. As for your last part: Moreover is there a case where writi...
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How to ignore user's time zone and force Date() use specific time zone

... A Date object's underlying value is actually in UTC. To prove this, notice that if you type new Date(0) you'll see something like: Wed Dec 31 1969 16:00:00 GMT-0800 (PST). 0 is treated as 0 in GMT, but .toString() method shows the local time. Big note, UTC stands ...
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What is the command to list the available avdnames

... List all your emulators: emulator -list-avds Run one of the listed emulators: emulator @name-of-your-emulator where emulator is under: ${ANDROID_SDK}/tools/emulator – Dhiraj Himani Jun 16 ...
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How to use the PI constant in C++

... On some (especially older) platforms (see the comments below) you might need to #define _USE_MATH_DEFINES and then include the necessary header file: #include <math.h> and the value of pi can be accessed via: M_PI In my math....
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Try catch statements in C

... exceptions but you can simulate them to a degree with setjmp and longjmp calls. static jmp_buf s_jumpBuffer; void Example() { if (setjmp(s_jumpBuffer)) { // The longjmp was executed and returned control here printf("Exception happened here\n"); } else { // Normal code execution s...
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How to set ViewBag properties for all Views without using a base class for Controllers?

...h as the current user, onto ViewData/ViewBag in a global fashion by having all Controllers inherit from a common base controller. ...
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include antiforgerytoken in ajax post ASP.NET MVC

... with ajax. I'm using ASP.NET MVC 3. I tried the solution in jQuery Ajax calls and the Html.AntiForgeryToken() . Using that solution, the token is now being passed: ...