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What Automatic Resource Management alternatives exist for Scala?
...
For now Scala 2.13 has finally supported: try with resources by using Using :), Example:
val lines: Try[Seq[String]] =
Using(new BufferedReader(new FileReader("file.txt"))) { reader =>
Iterator.unfold(())(_ => Option...
node.js require all files in a folder?
...hing.js");
exports.others = require("./routes/others.js");
If you don't know the filenames you should write some kind of loader.
Working example of a loader:
var normalizedPath = require("path").join(__dirname, "routes");
require("fs").readdirSync(normalizedPath).forEach(function(file) {
requ...
Stack smashing detected
...(in this case gcc) adds protection variables (called canaries) which have known values. An input string of size greater than 10 causes corruption of this variable resulting in SIGABRT to terminate the program.
To get some insight, you can try disabling this protection of gcc using option -fno-sta...
C# Lazy Loaded Automatic Properties
... SomeVariable
{
get { return _someVariable.Value; }
}
}
Can now be written as:
public class SomeClass
{
private Lazy<string> _someVariable = new Lazy<string>(SomeClass.IOnlyWantToCallYouOnce);
public string SomeVariable => _someVariable.Value;
}
...
What is the best way to stop people hacking the PHP-based highscore table of a Flash game
...you publish a Flash game, you're publishing your source code, whether you know it or not.
Attackers control the runtime memory of the Flash interpreter, so that anyone who knows how to use a programmable debugger can alter any variable (including the current score) at any time, or alter the program ...
django unit tests without a db
...to : from django.test.runner import DiscoverRunner The NoDbTestRunner must now extend the DiscoverRunner class.
– Aditya Satyavada
Mar 30 '18 at 6:44
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How can I transform between the two styles of public key format, one “BEGIN RSA PUBLIC KEY”, the oth
...c struct RSAPublicKey {
INTEGER modulus,
INTEGER publicExponent
}
Now they created SubjectPublicKeyInfo which is basically:
public struct SubjectPublicKeyInfo {
AlgorithmIdentifier algorithm,
RSAPublicKey subjectPublicKey
}
In actual DER ASN.1 definition is:
SubjectPublicKeyInfo ...
include antiforgerytoken in ajax post ASP.NET MVC
... calls and the Html.AntiForgeryToken() . Using that solution, the token is now being passed:
11 Answers
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What are the calling conventions for UNIX & Linux system calls (and user-space functions) on i386 an
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@JonathanLeffler the link seems to be not working right now. If you are also getting an issue visiting the link, can you please update it?
– Ajay Brahmakshatriya
Nov 25 '18 at 6:46
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Creating C macro with ## and __LINE__ (token concatenation with positioning macro)
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@DD: D'oh, fixed now. It needs 2 layers of indirection, not 1.
– Adam Rosenfield
Oct 20 '09 at 21:04
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