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Angularjs: 'controller as syntax' and $watch
...ke this work with $scope.$watchCollection and still get the oldVal, newVal params?
– Kraken
Aug 1 '16 at 21:20
...
Sockets: Discover port availability using Java
...mel project:
/**
* Checks to see if a specific port is available.
*
* @param port the port to check for availability
*/
public static boolean available(int port) {
if (port < MIN_PORT_NUMBER || port > MAX_PORT_NUMBER) {
throw new IllegalArgumentException("Invalid start port: "...
How do I get the current username in Windows PowerShell?
...ty]::GetCurrent().Name; pause" $cred
Contents of Run-AsUser.ps1 script:
param(
[Parameter(Mandatory=$true)]
[string]$script,
[Parameter(Mandatory=$true)]
[System.Management.Automation.PsCredential]$cred
)
Start-Process -Credential $cred -FilePath 'powershell.exe' -ArgumentList 'noprofile...
How do I search for an object by its ObjectId in the mongo console?
...e.js:
> var ObjectId = require('mongodb').ObjectId;
> var id = req.params.gonderi_id;
> var o_id = new ObjectId(id);
> db.test.find({_id:o_id})
Edit: corrected to new ObjectId(id), not new ObjectID(id)
...
Is there a Java equivalent or methodology for the typedef keyword in C++?
...to shorten long types such as typedef MegaLongTemplateClass<With, Many, Params> IsShorten;.
– Alex Medveshchek
Feb 20 '15 at 12:47
...
How to round an image with Glide library?
...de?
I am loading an image with Glide, but I don't know how to pass rounded params to this library.
22 Answers
...
Any way to declare an array in-line?
... array still has Object identity, its reference passed and bound to method param. Never heard of referring to Objects as anonymous. I see no comparison with anonymous classes, where there is a new class definition with no name. Sorry for old post reply, looking for info about potential inline arrays...
Input from the keyboard in command line application
...re is a Swift implementation of readln I've been using. It has an optional parameter to indicate the maximum number of bytes you want to read (which may or may not be the length of the String).
This also demonstrates the proper use of swiftdoc comments - Swift will generate a <project>.swiftd...
C# 4.0: Can I use a TimeSpan as an optional parameter with a default value?
...
Now document the default value in <param>, because it's not visible in the signature.
– Colonel Panic
Jun 22 '12 at 11:02
...
How to drop columns using Rails migration
...ing the migration is possible. From the documentation: The typeand options parameters will be ignored if present. It can be helpful to provide these in a migration's change method so it can be reverted. In that case, type and options will be used by add_column.
– Nicolas
...