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Why use a public method in an internal class?
There is a lot of code in one of our projects that looks like this:
10 Answers
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Convert a string representation of a hex dump to a byte array using Java?
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One-liners:
import javax.xml.bind.DatatypeConverter;
public static String toHexString(byte[] array) {
return DatatypeConverter.printHexBinary(array);
}
public static byte[] toByteArray(String s) {
return DatatypeCo...
Javascript objects: get parent [duplicate]
...ve three references, obj.subObj, obj2.subObj, and s, to the same object. None of them is special.
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Decimal separator comma (',') with numberDecimal inputType in EditText
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Seems like this is just trading one bug for another. As implemented above, this will work for locales that use , instead of . at the cost of the reverse which is more common worldwide. @southerton's tweak does help with that, however your users may be surp...
puts vs logger in rails rake tasks
... @tomas why not minimizing the server log console and only have the one console with the tail-f running ? Anyways it's not a real problem... I am running like 8 consoles tracing what's going on in my app, just switch between tabs when you're working on a specific part of the system no big dea...
Margin-Top push outer div down
...r
clearance separate them) of two or
more boxes (which may be next to one
another or nested) combine to form a
single margin.
My theory is that since your first element is next to the body the two margins combine and are applied to the body: this forces the body's content to start below t...
Why is iterating through a large Django QuerySet consuming massive amounts of memory?
...perience is Django loading the database rows and creating objects for each one, before returning something you can actually iterate over. Then you have everything in memory, and the results come spilling out.
From my reading of the docs, iterator() does nothing more than bypass QuerySet's internal...
Managing large binary files with Git
...ll history of all your source but, as I understand it, you'd only have the one relevant revision of your images submodule. The git-submodule facility should help you keep the correct version of the code in line with the correct version of the images.
Here's a good introduction to submodules from G...
How do I initialize an empty array in C#?
...s not result in an empty array, does it? It looks like it's an array with one element where that element is null.
– rory.ap
Sep 27 '13 at 14:24
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How to link to specific line number on github
...et the permanent link by providing a ... menu on the left after you select one or more lines. Please upvote @watashiSHUN's answer too.
update 3/25/2016: Case in point — in the example above, I referred to the "README" file in the URL. Those non-canonical urls actually worked when this answer wa...