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Where is Vagrant saving changes to the VM?
...omething like "D:\VHDs\VBox\" and there I found my vagrant test vm: "test01_1347456065". It was called test01, so I guess vagrant adds the numbers to keep things unique.
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Base constructor in C# - Which gets called first? [duplicate]
...lizers. E.g. in the following code:
public class BaseClass {
private string sentenceOne = null; // A
public BaseClass() {
sentenceOne = "The quick brown fox"; // B
}
}
public class SubClass : BaseClass {
private string sentenceTwo = null; // C
public SubClass() {
...
How do I change an HTML selected option using JavaScript?
...}
}
/**
* Get Select Box Text By ID
* @param eid Element ID
* @return string
*/
function getSelectBoxText(eid) {
return document.getElementById(eid).options[document.getElementById(eid).selectedIndex].text;
}
/**
* Get Select Box Value By ID
* @param eid Element ID
* @return string
...
Sending websocket ping/pong frame from browser
... Or is it just a design pattern (e.g. I literally send "ping" or any other string to the server and have it respond). Is ping-pong at all related to continuation frames?
...
What is the default access modifier in Java? [duplicate]
...ltVar;
}
package main;
public class ClassB {
public static void main(String[] args) {
ClassA a = new ClassA();
int v1 = a.publicVar; // Works
int v2 = a.defaultVar; // Works
int v3 = a.privateVar; // Doesn't work
}
}
package other;
public class ClassC...
Webstorm: “Cannot Resolve Directory”
...et feature in it's HTML parser that will attempt to resolve directories in strings that are supposed to reference a file in your project. For example:
...
What is the difference between Hibernate and Spring Data JPA
...lows you to declare interfaces that have methods like findByNameOrderByAge(String name); that will be parsed in runtime and converted into appropriate JPA queries.
Its placement atop of JPA makes its use tempting for:
Rookie developers who don't know SQL or know it badly. This is a
recipe for dis...
What's the difference between '$(this)' and 'this'?
...to find all matches of the selector. The constructor will also accept html strings and elements. When you pass this to the jQuery constructor, you are passing the current element for a jQuery object to be constructed with. The jQuery object then contains an array-like structure of the DOM elements m...
Stop and Start a service via batch or cmd file?
...5
Return Codes:
The NET command does not return the documented Win32_Service class return codes (Service Not Active,Service Request Timeout, etc) and for many errors will simply return Errorlevel 2.
Look here: http://ss64.com/nt/net_service.html
...
What does “while True” mean in Python?
...s the same as saying while(true)
Anything that is not FALSE, 0, an emptry string "", null, or undefined is likely to be evaluated to true.
When I first started programming I used to do things like if(foo == true), I didn't realise that was virtually the same thing as if(foo).
So when you say whi...