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Calling constructor from other constructor in same class
...int b)
{
this.A = a;
this.B = b;
}
If we change the evalution performed in the private constructor, slightly, we will see why constructor ordering is important:
private Test(bool a, int b)
{
// ... remember that this is called by the public constructor
// with `this(...`
if (...
How do you close/hide the Android soft keyboard using Java?
...s madness, I'd like to begin by apologizing on behalf of all Android users for Google's downright ridiculous treatment of the soft keyboard. The reason there are so many answers, each different, for the same simple question is that this API, like many others in Android, is horribly designed. I can t...
LINQ, Where() vs FindAll()
...where it doesn't actually do the lookup until you need it -- using it in a foreach loop for example. FindAll is an immediate execution method.
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How to give Jenkins more heap space when it´s started as a service under Windows?
I want to increase the available heap space for Jenkins. But as it is installed as a service I don´t know how to do it.
6 ...
Copy all files with a certain extension from all subdirectories
...ike
$ find . -name \*.xls -exec cp {} newDir \;
in which cp is executed for each filename that find finds, and passed the filename correctly. Here's more info on this technique.
Instead of all the above, you could use zsh and simply type
$ cp **/*.xls target_directory
zsh can expand wildcards...
How to detect if JavaScript is disabled?
...mean server-side detection, rather than using the <noscript> element for an unexplained reason.
There is not a good way to perform server-side JavaScript detection. As an alternative it is possible to set a cookie using JavaScript, and then test for that cookie using server-side scripting upo...
How do you clone a BufferedImage
...erly when that BufferedImage has been cropped(it returns the whole image before it was cropped). A simple fix to this is to change that last line to:
– HaydenStudios
Jun 29 '14 at 22:54
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How to set enum to null
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You can either use the "?" operator for a nullable type.
public Color? myColor = null;
Or use the standard practice 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...
how to add script src inside a View when using Layout
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thanks. This was what I was looking for - but is it possible to do this without the RenderSection? You say 'what you have is fine' - but I don't have anything yet... I tried putting the script references at the top of the .cshtml, but the result is the referenc...
Hide hidden(dot) files in github atom editor
...a few settings you can toggle, "Hide Ignored Names" is what you're looking for.
It's a really buried setting, not sure why.
You can also add it to your config:
'tree-view':
'hideIgnoredNames': true
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