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Is there a JSON equivalent of XQuery/XPath?
..."One", "objects": [
{ "id": 1, "name": "Response 1", "objects": [ "etc." ] }
]}
]')//value[.//id = 1]
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JavaScript variable number of arguments to function
...ion load(context)
{
// do whatever with context.name, context.address, etc
}
and use it like this
load({name:'Ken',address:'secret',unused:true})
This has the advantage that you can add as many named arguments as you want, and the function can use them (or not) as it sees fit.
...
What is the difference between an ordered and a sorted collection?
...ection, it may be sored by the height of persons or the weight of persons, etc.
When talking about order, it usually means the order of insertion. The order may be changed after sorting
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node.js remove file
....
to check files can be deleted or not, Use fs.access instead
fs.access('/etc/passwd', fs.constants.R_OK | fs.constants.W_OK, (err) => {
console.log(err ? 'no access!' : 'can read/write');
});
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Dark color scheme for Eclipse [closed]
...the color of the other views (such as projekt explorer, console, problems, etc.), too?
– Bruiser
May 26 '11 at 19:15
88
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Can I safely delete contents of Xcode Derived data folder?
...nd other make systems, even with out-of-source builds, the generated files etc are still inside the project's path, and are deleted if I delete the folder structure or cleaned when I perform a clean. Since I am marking approx 100 assignments every week or so, I get a huge build up of files that I n...
How to convert a string from uppercase to lowercase in Bash? [duplicate]
...t expanded, runs of whitespace get replaced with a single space character, etc.
– Charles Duffy
Sep 26 '14 at 18:26
@C...
Cocoa Touch: How To Change UIView's Border Color And Thickness?
...e (this makes the View update live).*
Set your Runtime Attributes (border, etc.) with @IBInspectable
Change your Views Class to MyCustomView
Edit in Attributes Panel and see changes in Storyboard :)
`
@IBDesignable
class MyCustomView: UIView {
@IBInspectable var cornerRadius: CGFloat = 0 {
...
Clear form fields with jQuery
...e=password (like SammyK said) in HTML5: type=url, type=digits, type=email, etc http://www.w3.org/TR/html5/forms.html#states-of-the-type-attribute
– Gabriel
Sep 12 '13 at 22:56
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Search all the occurrences of a string in the entire project in Android Studio
...an be found in the context menu, when the cursor is on some field, method, etc.
It's context-aware, and as far as I know, is the best way to find class, method or field usage.
Alternatively, you can use the
Edit > Find > Find in path…
dialog, which allows you to search the whole wo...