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Is there any significant difference between using if/else and switch-case in C#?
...ggests count <= 6: "if"; count >= 7: dictionary. That's with the MS .NET 3.5 C# compiler - it could change between versions and vendors, of course.
– Jon Skeet
Dec 28 '08 at 8:22
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Why shouldn't Java enum literals be able to have generic type parameters?
... JEP is still struggling with significant issues: http://mail.openjdk.java.net/pipermail/amber-spec-experts/2017-May/000041.html
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What is a web service endpoint?
...rt" to "endpoint").
Maybe you find an answer in this document : http://www.w3.org/TR/wsdl.html
A WSDL document defines services as collections of network endpoints, or ports. In WSDL, the abstract definition of endpoints and messages is separated from their concrete network deployment or dat...
How can I open Java .class files in a human-readable way?
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what you are looking for is a java de-compiler. I recommend JAD http://www.kpdus.com/jad.html It's free for non commercial use and gets the job done.
Note: this isn't going to make the code exactly the same as what was written. i.e. you're going to lose comments and possibly variable names, s...
How do I empty an array in JavaScript?
...quently all references get affected. See the test on my jsFiddle: jsfiddle.net/shamasis/dG4PH
– Shamasis Bhattacharya
Sep 26 '12 at 12:38
3
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Draw on HTML5 Canvas using a mouse
... ctx.beginPath();
ctx.moveTo(prevX, prevY);
ctx.lineTo(currX, currY);
ctx.strokeStyle = x;
ctx.lineWidth = y;
ctx.stroke();
ctx.closePath();
}
function erase() {
var m = confirm("Want to clear");
if (m) {
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How to use a wildcard in the classpath to add multiple jars? [duplicate]
...backslash precedes the asterisk rather than a slash: see bugs.openjdk.java.net/browse/JDK-8131329
– philwalk
Jul 18 '18 at 19:52
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Instagram how to get my user id from username?
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You can get user info when a request is made with the url below:
https://www.instagram.com/{username}/?__a=1
E.g:
This url will get all information about a user whose username is therock
https://www.instagram.com/therock/?__a=1
Update i June-20-2019, the API is public now. No authenticatio...
Looping in a spiral
...swered Oct 10 '13 at 5:25
davidonetdavidonet
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How does password salt help against a rainbow table attack?
...lts and found this excelent article with sample code:
http://crackstation.net/hashing-security.htm
The author recomends using random salts per user, so that gaining access to a salt won't render the entire list of hashes as easy to crack.
To Store a Password:
Generate a long random sa...