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How to set environment variables in Jenkins?
...
This can be done via EnvInject plugin in the following way:
Create an "Execute shell" build step that runs:
echo AOEU=$(echo aoeu) > propsfile
Create an Inject environment variables build step and set "Properties File Path" to prop...
SQL Server Script to create a new user
...ser and a Login. A Login is an account on the SQL Server as a whole - someone who is able to log in to the server and who has a password. A User is a Login with access to a specific database.
Creating a Login is easy and must (obviously) be done before creating a User account for the login in a s...
How do you use the ellipsis slicing syntax in Python?
...ct makes use of it.
So the syntax for it depends entirely on you, or someone else, having written code to understand it.
Numpy uses it, as stated in the documentation. Some examples here.
In your own class, you'd use it like this:
>>> class TestEllipsis(object):
... def __getitem__...
How would you go about parsing Markdown? [closed]
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Terrence Parr (co author of ANTLR) has written one for ANTLR 4: github.com/parrt/mini-markdown
– Chris S
Jun 27 '14 at 22:49
add a comment
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How to get package name from anywhere?
...PLICATION_ID
to retrieve the package name from any scope, incl. a static one.
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How to get the next auto-increment id in mysql
... just a note from '17 - mysql* functions are deprecated - above can be done with mysqli_insert_id
– treyBake
Jun 28 '17 at 8:35
1
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How to style a div to be a responsive square? [duplicate]
...arent 1x1.png with width: 100%, height: auto in a div and absolutely positioned content within it:
html:
<div>
<img src="1x1px.png">
<h1>FOO</h1>
</div>
css:
div {
position: relative;
width: 50%;
}
img {
width: 100%;
height: auto;
}
h1 {
...
Subprocess changing directory
...g of Popen to set the working directory. See the docs.
If cwd is not None, the child’s current directory will be changed to
cwd before it is executed. Note that this directory is not considered
when searching the executable, so you can’t specify the program’s path
relative to cwd.
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jquery append to front/top of list
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$("ul").prepend("<li>ONE</li>");
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What does HTTP/1.1 302 mean exactly?
Some article I read once said that it means jumping (from one URI to another), but I detected this "302" even when there was actually no jumping at all!
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