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C#: Raising an inherited event
...
}
}
}
(Note that you should probably change those methods, in order to check whether you have to Invoke the eventhandler or not).
Then, in classes that inherit from this base class, you can just call the OnFinished or OnLoading methods to raise the events:
public AnotherClass : MyClas...
LEFT JOIN vs. LEFT OUTER JOIN in SQL Server
...d want some background on why that is, and where to find more information, etc. Clearly you are the kind of guy that would want this answer: "None", but unfortunately this is not a legal answer here on Stack Overflow, nor should it be.
– Lasse V. Karlsen
Jul 20...
Allow user to set up an SSH tunnel, but nothing else
...only may be tunneling, without an interactive shell, to set that shell in /etc/passwd to /usr/bin/tunnel_shell.
Just create the executable file /usr/bin/tunnel_shell with an infinite loop.
#!/bin/bash
trap '' 2 20 24
clear
echo -e "\r\n\033[32mSSH tunnel started, shell disabled by the system admin...
Array include any value from another array?
...on elements between the two arrays? What if the arrays were in a different order on each pass? What if feta appeared at the end of both arrays? As Marc-André stated, set intersection executes in linear time, so it makes sense that it is much more scalable for the general case, rather than the one s...
How do I output coloured text to a Linux terminal?
...thers have stated, you can use escape characters.
You can use my header in order to make it easier:
#ifndef _COLORS_
#define _COLORS_
/* FOREGROUND */
#define RST "\x1B[0m"
#define KRED "\x1B[31m"
#define KGRN "\x1B[32m"
#define KYEL "\x1B[33m"
#define KBLU "\x1B[34m"
#define KMAG "\x1B[35m"...
Automatically capture output of last command into a variable using Bash?
...am the program uses (be it stdin or stderr), the printing method (ncurses, etc.) and the program's exit code - the data just needs to be displayed.
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Ruby - test for array
...ant to check if something is an indexed iterable, so arrays, linked lists, etc. would be cool, but I don't want key value stores like hashes?
– Colton Voege
Jan 8 '17 at 3:52
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get and set in TypeScript
... myFoo.bar = false; // calls the setter and passes false
}
However, in order to use it at all, you must make sure the TypeScript compiler targets ECMAScript5. If you are running the command line compiler, use --target flag like this;
tsc --target ES5
If you are using Visual Studio, you must ...
Flask-SQLalchemy update a row's information
... pickled attribute of the model. Pickled attributes should be replaced in order to trigger updates:
from flask import Flask
from flask.ext.sqlalchemy import SQLAlchemy
from pprint import pprint
app = Flask(__name__)
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqllite:////tmp/users.db'
db = SQLAlchem...
Why is git push gerrit HEAD:refs/for/master used instead of git push origin master
...
In order to avoid having to fully specify the git push command you could alternatively modify your git config file:
[remote "gerrit"]
url = https://your.gerrit.repo:44444/repo
fetch = +refs/heads/master:refs/remotes/ori...