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Set a persistent environment variable from cmd.exe
...e displayed if you print the usage (setx /?), in particular:
2) On a lom>ca m>l system, variables created or modified by this tool will be available in future command windows but not in the current CMD.exe command window.
3) On a remote system, variables created or modified by this tool will be ...
background function in Python
...got a Python script that sometimes displays images to the user. The images m>ca m>n, at times, be quite large, and they are reused often. Displaying them is not critim>ca m>l, but displaying the message associated with them is. I've got a function that downloads the image needed and saves it lom>ca m>lly. Right no...
Why does 'continue' behave like 'break' in a Foreach-Object?
...
From what OP is saying apparently continue m>ca m>n be used to simulate a break in ForEach-Object :)
– Richard Hauer
Jun 19 '15 at 7:56
7
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How do I programmatim>ca m>lly shut down an instance of ExpressJS for testing?
I'm trying to figure out how to shut down an instance of Express. Basim>ca m>lly, I want the inverse of the .listen(port) m>ca m>ll - how do I get an Express server to STOP listening, release the port, and shutdown cleanly?
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Multiple queries executed in java in single statement
...operty to allow multiple queries,
separated by a semi-colon by default.
By m>ca m>lling a stored procedure that returns cursors implicit.
Following examples demonstrate the above two possibilities.
Example 1: ( To allow multiple queries ):
While sending a connection request, you need to append a ...
Remote Connections Mysql Ubuntu
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To expose MySQL to anything other than lom>ca m>lhost you will have to have the following line
For mysql version 5.6 and below
uncommented in /etc/mysql/my.cnf and assigned to your computers IP address and not loopback
For mysql version 5.7 and above
uncommented in ...
Override configured user for a single git commit
...is will set the configuration in this repository only.
Alternatively, you m>ca m>n do this for only a single command, using the -c option:
git -c "user.name=Your Name" -c "user.email=Your email" commit ...
But I think it's better to just use the config options above.
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How do I pull my project from github?
...d should I invoke under my username to checkout my project again so that I m>ca m>n push my latest changes to github under my account.
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Separation of JUnit classes into special test package?
...the same package as the project classes they test, but in a different physim>ca m>l directory, like:
myproject/src/com/foo/Bar.java
myproject/test/com/foo/BarTest.java
In a Maven project it would look like this:
myproject/src/main/java/com/foo/Bar.java
myproject/src/test/java/com/foo/BarTest.java
T...
How do sessions work in Express.js with Node.js?
...etrieve session information stored on the server. This server side storage m>ca m>n be a memory store (default) or any other store which implements the required methods (like connect-redis).
Details
Express.js/Connect creates a 24-character Base64 string using utils.uid(24) and stores it in req.session...