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Convert a number range to another range, maintaining ratio

...edited Dec 16 '14 at 5:02 Rizier123 55k1616 gold badges7777 silver badges119119 bronze badges answered Dec 16 '14 at 4:40 ...
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remove all variables except functions

... Here's a one-liner that removes all objects except for functions: rm(list = setdiff(ls(), lsf.str())) It uses setdiff to find the subset of objects in the global environment (as returned by ls()) that don't have mode function (as returned by lsf.str()) ...
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How different is Objective-C from C++? [closed]

... type (see bbum's and Chuck's comments below). In comparison, a C++ member function signature contains the function name as well as just the types of the parameters/return (without their names). C++ uses bool, true and false, Objective-C uses BOOL, YES and NO. C++ uses void* and nullptr, Objective-C...
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Disabled form inputs do not appear in the request

...;form action="/Media/Add"> <input type="hidden" name="Id" value="123" /> <input type="textbox" name="Percentage" value="100" readonly/> </form> share | improve this ans...
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Set type for function parameters?

...a+b; }); // call the function, with an invalid second argument myFunc(123, '456') // ERROR! Uncaught Error: TypeError : Expecting a Number in argument 2 share | improve this answer ...
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How to check if character is a letter in Javascript?

...etter = (n >= 65 && n < 91) || (n >= 97 && n < 123); share | improve this answer | follow | ...
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How to set SQL Server connection string?

...empty to connect] SQL Server 201x Express User: sa Password: Password123 SQL Server 20xx Web or Standard User: sa Password: will be the same as your administrator or root user password at the time the VDS was provisioned. You can log in with sa user in this login window at the sta...
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Can Android Studio be used to run standard Java projects?

...ick Ok. My usage case: My Android app relies on some precomputed files to function. These precomputed files are generated by some Java code. Since these two things go hand in hand, it makes the most sense to have both of these modules in the same project. NEW - How to enable Kotlin in your standal...
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Best practice for instantiating a new Android Fragment

... Some kotlin code: companion object { fun newInstance(first: String, second: String) : SampleFragment { return SampleFragment().apply { arguments = Bundle().apply { putString("firstString", first) putString("sec...
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Parsing a comma-delimited std::string [duplicate]

... strtk::parse(int_string,",",int_list); std::string double_string = "123.456|789.012|345.678|901.234|567.890"; std::deque<double> double_list; strtk::parse(double_string,"|",double_list); return 0; } More examples can be found Here ...