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Create a list from two object lists with linq
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@Jerry Nixon He/she didn't test it, but the explanation seems logical. stackoverflow.com/questions/1337699/…
– Nullius
Aug 21 '13 at 7:16
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PowerShell and the -contains operator
...operator. Tells whether a collection of reference values includes a single test value.
In the example you provided you're working with a collection containing just one string item.
If you read the documentation you linked to you'll see an example that demonstrates this behaviour:
Examples:
PS C...
how to change default python version?
...ou could do alias py=python3
If you are confused about how to start the latest version of python, it is at least the case on Linux that python3 leaves your python2 installation intact (due to the above compatibility reasons); thus you can start python3 with the python3 command.
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How to debug heap corruption errors?
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BoundsChecker works fine as a smoke test, but don't even think about running a program under it while trying to run that program in production as well. The slowdown can be anywhere from 60x to 300x, depending on which options you are using, and whether or not ...
How can I download a specific Maven artifact in one command line?
...l. mvn dependency:get -Dartifact=org.apache.archiva:archiva-webapp:LATEST:war -DrepoUrl=repository.sonatype.org/content/repositories/central The only inconvenience is that I must provide a repoUrl option. Your information really helps, I'm using mvn 2.2.1 (rdebian-1) and I didn't touch the p...
TypeScript: problems with type system
I'm just testing typescript in VisualStudio 2012 and have a problem with its type system. My html site has a canvas tag with the id "mycanvas". I'm trying to draw a rectangle on this canvas. Here's the code
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Set font-weight using Bootstrap classes
.... We use this with Title fields in order to emphasize them when necessary. Tested in Windows x64 in Chrome ver76 and IE11.
– timmi4sa
Sep 8 '19 at 19:36
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Copy the entire contents of a directory in C#
...Devices.Computer.FileSystem.CopyDirectory does some additional correctness tests (e.g. whether the source and target are valid directories, whether the source is a parent of the target etc.) that are missing from this answer. That code is probably also more optimized.
That said, the code works well...
How to reset Jenkins security settings from the command line?
... you have done this, just restart Jenkins and log in using this password:
test
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How to run Gulp tasks sequentially one after the other
... not a complete solution. Say I have two gulp tasks that independently run tests using the database. Neither is dependent on the other, but I don't want either of them to run at the same time because they both need to use the database.
– peterjwest
Jun 30 '15 a...