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What good are SQL Server schemas?
... The possibility to assign permissions to a schema makes it worth it from an administration perspective.
– Hakan Winther
Oct 6 '09 at 8:38
9
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Why would an Enum implement an Interface?
... reflection techniques to expose private methods as public
for inheriting from your singleton and overriding your singleton's methods with something else
Enums as singletons help to prevent these security issues. This might have been one of the contributing reasons to let Enums act as classes an...
Maven does not find JUnit tests to run
...
UPDATE:
Like @scottyseus said in the comments, starting from Maven Surefire 2.22.0 the following is sufficient:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.22.1</...
ReSharper “Cannot resolve symbol” even when project builds
...
This worked for me :) other way to do it by Clear Cache from Visual studio itself ty
– ThomasBecker
Apr 17 '15 at 12:24
2
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Deleting a file in VBA
...Object is a really useful tool and well worth getting friendly with. Apart from anything else, for text file writing it can actually sometimes be faster than the legacy alternative, which may surprise a few people. (In my experience at least, YMMV).
...
Why can't I declare static methods in an interface?
...atic methods are not instance dependent and hence can be executed straight from the class file. Given that all methods in an interface are abstract, the VM would have to look for a particular implementation of the interface in order to find the code behind the static method so that it could be execu...
File being used by another process after using File.Create()
....WriteAllText("c:\test.txt", "all of your content here");
Using the code from your comment. The file(stream) you created must be closed. File.Create return the filestream to the just created file.:
string filePath = "filepath here";
if (!System.IO.File.Exists(filePath))
{
System.IO.FileStream...
Secure random token in Node.js
...generator for JavaScript
https://github.com/ai/nanoid
import { nanoid } from "nanoid";
const id = nanoid(48);
1. Base 64 Encoding with URL and Filename Safe Alphabet
Page 7 of RCF 4648 describes how to encode in base 64 with URL safety.
You can use an existing library like base64url to do th...
How to expire session due to inactivity in Django?
...ession is expired. something like this should handle the whole process...
from datetime import datetime
from django.http import HttpResponseRedirect
class SessionExpiredMiddleware:
def process_request(request):
last_activity = request.session['last_activity']
now = datetime.now...
What exactly does stringstream do?
...write about every possible aspect and use-case.
Note: I probably stole it from someone on SO and refined, but I don't have original author noted.
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