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'float' vs. 'double' precision

... | edited Dec 30 '14 at 20:59 answered Feb 23 '11 at 23:24 ...
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How to set enum to null

...e for enums that cannot be null by having the FIRST value in the enum (aka 0) be the default value. For example in a case of color None. public Color myColor = Color.None; share | improve this ans...
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Removing a list of characters in string

...e) == test t = timeit.timeit(lambda: f(subj, chars_to_remove), number=1000) print ('{0:.3f} {1}'.format(t, f.__name__)) print (sys.version) PYTHON2 = sys.version_info[0] == 2 print ('\n"plain" string:\n') chars_to_remove = ['.', '!', '?'] subj = 'A.B!C?' * 1000 test = 'ABC' * 1000 profil...
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Does uninstalling a package with “pip” also remove the dependent packages?

...ze # all the packages here are dependencies of specloud package figleaf==0.6.1 nose==1.1.2 pinocchio==0.3 specloud==0.4.5 $ pip uninstall specloud $ pip freeze figleaf==0.6.1 nose==1.1.2 pinocchio==0.3 As you can see those packages are dependencies from specloud and they're still there, but no...
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Using Custom Domains With IIS Express

... +500 This is what worked for me (Updated for VS 2013, see revision history for 2010, for VS 2015 see this: https://stackoverflow.com/a/327...
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How to fix bower ECMDERR

... leohleoh 9,09866 gold badges2424 silver badges3737 bronze badges ...
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How do I properly compare strings in C?

...ngs using != or ==, you need to use strcmp: while (strcmp(check,input) != 0) The reason for this is because != and == will only compare the base addresses of those strings. Not the contents of the strings themselves. shar...
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How do I auto-hide placeholder text upon focus using css or jquery?

...| edited Aug 17 '17 at 8:10 C.d. 9,23066 gold badges3737 silver badges5050 bronze badges answered Mar 14...
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Android Studio: Plugin with id 'android-library' not found

... 'com.android.tools.build:gradle:1.1.1' } } Replace version string 1.0.+ with the latest version. Released versions of Gradle plugin can be found in official Maven Repository or on MVNRepository artifact search. share ...
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C++: How to round a double to an int? [duplicate]

... add 0.5 before casting (if x > 0) or subtract 0.5 (if x < 0), because the compiler will always truncate. float x = 55; // stored as 54.999999... x = x + 0.5 - (x<0); // x is now 55.499999... int y = (int)x; // truncated...