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How do I remove duplicates from a C# array?
...ic string[] RemoveDuplicates(string[] s)
{
HashSet<string> set = new HashSet<string>(s);
string[] result = new string[set.Count];
set.CopyTo(result);
return result;
}
Unfortunately this solution also requires .NET framework 3.5 or later as HashSet was not added until th...
Can't install PIL after Mac OS X 10.9
...o pip install pil
UPDATE:
But there is more correct solution below, provided by Will.
open your terminal and execute:
xcode-select --install
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What is the “owning side” in an ORM mapping?
...).add(document), the foreign key in ID_DOCUMENTS will NOT be linked to the new document, because this is not the owning /tracked side of the relation!
To link the document to the new person, you need to explicitly call document.setPerson(person), because that is the owning side of the relation.
Wh...
Split a List into smaller lists of N size
...st(List<float[]> locations, int nSize=30)
{
var list = new List<List<float[]>>();
for (int i = 0; i < locations.Count; i += nSize)
{
list.Add(locations.GetRange(i, Math.Min(nSize, locations.Count - i)));
}
return list;
}
Generic v...
Run javascript function when user finishes typing instead of on key up?
...t end up with dupes.
timer = setTimeout(function() { // assign timer a new timeout
x = $.getJSON(...); // run ajax request and store in x variable (so we can cancel)
}, 2000); // 2000ms delay, tweak for faster/slower
});
Hope this helps,
Marko
...
When tracing out variables in the console, How to create a new line?
...cter instead of single quote ' or double quote marks ". They also preserve new line and tab
const roleName = 'test1';
const role_ID = 'test2';
const modal_ID = 'test3';
const related = 'test4';
console.log(`
roleName = ${roleName}
role_ID = ${role_ID}
modal_ID = ${modal_I...
Have Grunt generate index.html for different setups
...(srcPattern, destPath) {
if (srcPattern === undefined) {
throw new Error("srcPattern undefined");
}
if (destPath === undefined) {
throw new Error("destPath undefined");
}
return grunt.util._.reduce(
grunt.file.expandMapping(srcPattern, destPath, {
...
Show and hide a View with a slide up/down animation
...
With the new animation API that was introduced in Android 3.0 (Honeycomb) it is very simple to create such animations.
Sliding a View down by a distance:
view.animate().translationY(distance);
You can later slide the View back to ...
Including a groovy script in another groovy
...
evaluate(new File("../tools/Tools.groovy"))
Put that at the top of your script. That will bring in the contents of a groovy file (just replace the file name between the double quotes with your groovy script).
I do this with a clas...
Open a link in browser with java button? [duplicate]
...ings that would prevent this from working. I "worked around" it by calling new ProcessBuilder("x-www-browser", uri.toString());. You would think that if there were security restrictions, the ProcessBuilder call would not work. But it does work. I have no idea why desktop.browse(uri) doesn't work, bu...