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Expand a random range from 1–5 to 1–7

... sampling, e.g.: int i; do { i = 5 * (rand5() - 1) + rand5(); // i is now uniformly random between 1 and 25 } while(i > 21); // i is now uniformly random between 1 and 21 return i % 7 + 1; // result is now uniformly random between 1 and 7 This has an expected runtime of 25/21 = 1.19 itera...
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How do I format date and time on ssrs report?

... =Format(Now(), "MM/dd/yyyy hh:mm tt") Output: 04/12/2013 05:09 PM share | improve this answer | follow ...
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App.Config Transformation for projects which are not Web Projects in Visual Studio?

... This works now with the Visual Studio AddIn treated in this article: SlowCheetah - Web.config Transformation Syntax now generalized for any XML configuration file. You can right-click on your web.config and click "Add Config Trans...
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“Remote System Explorer Operation” causing freeze for couple of seconds

... Brilliant -- as the year is now 2016, this should be the newly accepted answer. However, I do wonder what removing that from the build will break?! – HDave May 19 '16 at 15:18 ...
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How to use android emulator for testing bluetooth application?

... adapter to 'Bridged'. · Start the VM and select 'Live CD VESA' at boot. Now you need to find out the IP of this VM. Go to terminal in VM (use Alt+F1 & Alt+F7 to toggle) and use the netcfg command to find this. Now you need open a command prompt and go to your android install folder (on host)...
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Java code To convert byte to Hexadecimal

...omponent of that array.. The confusion arised because of the word "array". Now in the below code " byte bv = 10; String hexString = Integer.toHexString(bv); " CAse 1 (Byte Recieved : 68 Hex Output : : 44) Case : 2 (Byte Recieved : -46 Hex Output : : ffffffd2)......... ...
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How does the bitwise complement operator (~ tilde) work?

... How does the machine know it is getting a two complement negative number instead of a higher positive number? Is it because of the type system of the respective language indicating that the type is a signed int versus unsigned? ...
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List of Delphi language features and version in which they were introduced/deprecated

... bit AnsiChar/AnsiString support in enable on Linux. C++Builder and Delphi now use the same ABI for all calls. Delphi 10.2 Tokyo Support for Linux server apps (Intel 64-bit using LLVM and ARC). Assigning a dynamic arrays to a pointer using the @ operator is only allowed when hard-casting the a...
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Chrome DevTools Devices does not detect device when plugged in

...e. Definitely not as easy as I thought it would have been but at least it now works. Update 24 February 2016 So I updated to Windows 10 and now have a Samsung Galaxy S5, devices running Chrome v48.0.2564.116 m and v48.0.2564.95 respectively. Followed the steps from the Google docs and...it didn't...
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DateTime to javascript date

... Try: return DateTime.Now.Subtract(new DateTime(1970, 1,1)).TotalMilliseconds Edit: true UTC is better, but then we need to be consistent return DateTime.UtcNow .Subtract(new DateTime(1970,1,1,0,0,0,DateTimeKind.Utc)) ...