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In Java, how do I convert a byte array to a string of hex digits while keeping leading zeros? [dupli
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When I called Integer.toHexString((byte)0xff) it returned "ffffffff" because of sign extension. So one might need to take the last two characters of the returned string.
– Marvo
Jul 27 '12 at 2...
How do I use Notepad++ (or other) with msysgit?
...he '-multiInst' option, for ensuring a new instance of notepad++ for each call from Git.
Note also that, if you are using Git on Cygwin (and want to use Notepad++ from Cygwin), then scphantm explains in "using Notepad++ for Git inside Cygwin" that you must be aware that:
git is passing it a cyg...
Can we call the function written in one JavaScript in another JS file?
Can we call the function written in one JS file in another JS file? Can anyone help me how to call the function from another JS file?
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How do I parse a YAML file in Ruby?
... tabs. It seems that it only wants spaces instead of tabs, and then throws all sorts of errors.
– FilBot3
Mar 20 '14 at 20:02
3
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How to split() a delimited string to a List
... // this is array
.ToList(); // this is a list which you can loop in all split string
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Difference between new and override
...se the last defined
implementation of a method. Even if
the method is called on a reference to
the base class it will use the
implementation overriding it.
public class Base
{
public virtual void DoIt()
{
}
}
public class Derived : Base
{
public override void DoIt()
{
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Default text which won't be shown in drop-down list
I have a select which initially shows Select language until the user selects a language. When the user opens the select, I don't want it to show a Select language option, because it's not an actual option.
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Why did Bootstrap 3 switch to box-sizing: border-box?
...box, making for easier sizing options and an enhanced grid system.
Personally I think most benefits go to the grid system. In Twitter's Bootstrap all grids are fluid. Columns are defined as percentage of the total width. But the gutter have a fixed width in pixels. By default a padding of 15px on ...
Server.Transfer Vs. Response.Redirect
...ml",true) but seems to work for other types of pages. Yes I have razor installed and pages work as expected otherwise.
– Jason Sebring
May 15 '12 at 0:24
11
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What's the best practice to round a float to 2 decimals? [duplicate]
...tatistics in Java 2 years ago and I still got the codes of a function that allows you to round a number to the number of decimals that you want. Now you need two, but maybe you would like to try with 3 to compare results, and this function gives you this freedom.
/**
* Round to certain number of ...