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What does “javascript:void(0)” mean?
...ecurity problems for both browsers and webapps, and should never have been invented by Netscape.)
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Do subclasses inherit private fields?
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No. Private fields are not inherited... and that's why Protected was invented. It is by design. I guess this justified the existence of protected modifier.
Now coming to the contexts. What you mean by inherited -- if it is there in the object created from derived class? yes, it is.
If you ...
Difference between decimal, float and double in .NET?
...imals" it's good to use decimal. This is usually suitable for any concepts invented by humans: financial values are the most obvious example, but there are others too. Consider the score given to divers or ice skaters, for example.
For values which are more artefacts of nature which can't really be ...
Chrome Extension Message passing: response not sent
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Don't re-invent the wheel. The deprecated chrome.extension.onRequest / chrome.exension.sendRequest methods behaves exactly as you describe. These methods are deprecated because it turns out that many extension developers did NOT close...
java SSL and cert keystore
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The types are 'keystore' and 'truststore'. Please don't invent redundant terminology.
– Marquis of Lorne
Feb 7 at 23:56
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Why does Python pep-8 strongly recommend spaces over tabs for indentation?
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I use tabs exclusively. I know very well why.
Tabs are actually a cool invention, that came after spaces. It allows you to indent without pushing space millions of times or using a fake tab (that produces spaces).
I really don't get why everybody is discriminating the use of tabs.
It is very mu...
Git Extensions: Win32 error 487: Couldn't reserve space for cygwin's heap, Win32 error 0
...at least a partial Unix-like environment.
To accomplish that, people have invented MinGW and MSYS - a minimal set of build tools to develop programs on Windows in an Unix-like fashion. MSYS also contains a shared library, this msys-1.0.dll, which helps with some of the compatibility issues between ...
What is the point of the diamond operator () in Java 7?
... clear and simple way to mark a source as Java 7 would be more useful than inventing such strange things. In so marked code raw types could be forbidden without losing anything.
Btw., I don't think that it should be done using a compile switch. The Java version of a program file is an attribute of ...
“INSERT IGNORE” vs “INSERT … ON DUPLICATE KEY UPDATE”
...EPLACE and INSERT...ON DUPLICATE KEY UPDATE are non-standard, proprietary inventions specific to MySQL. ANSI SQL 2003 defines a MERGE statement that can solve the same need (and more), but MySQL does not support the MERGE statement.
A user tried to edit this post (the edit was rejected by moder...
Behaviour of increment and decrement operators in Python
...r language. ++ is nothing more than a synonym for += 1. It was a shorthand invented because C compilers were stupid and didn't know how to optimize a += 1 into the inc instruction most computers have. In this day of optimizing compilers and bytecode interpreted languages, adding operators to a langu...