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PowerShell script to return versions of .NET Framework on a machine?
...mework (latest .NET 4x), change the Where-Object match
# to PSChildName -eq "Full":
Get-ChildItem 'HKLM:\SOFTWARE\Microsoft\NET Framework Setup\NDP' -Recurse |
Get-ItemProperty -name Version, Release -EA 0 |
Where-Object { $_.PSChildName -match '^(?!S)\p{L}'} |
Select-Object @{name = ".NET Fr...
How to deal with persistent storage (e.g. databases) in Docker
...h a nice one-liner:
docker volume rm $(docker volume ls -f dangling=true -q)
# Or using 1.13.x
docker volume prune
Docker 1.8.x and below
The approach that seems to work best for production is to use a data only container.
The data only container is run on a barebones image and actually does no...
Why does Iterable not provide stream() and parallelStream() methods?
...
I see, first of all, thanks a lot for answering the question. I am still curious though why an Iterable<Integer> (I think you are talking about?) would want to return an IntStream. Would the iterable then not rather be a PrimitiveIterator.OfInt? Or do you perhaps mean an...
Ruby, Difference between exec, system and %x() or Backticks
...ackticks style. It will return the output, too. Like its relatives %w and %q (among others), any delimiter will suffice as long as bracket-style delimiters match. This means %x(date), %x{date} and %x-date- are all synonyms. Like backticks %x can make use of string interpolation.
exec
By using Kern...
Checking Bash exit status of several commands efficiently
...ments have spaces in them; use "$@" instead. Similarly, put $1 inside the quotes in the echo command.
– Gordon Davisson
Mar 4 '11 at 16:01
82
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How do I get started with Node.js [closed]
...aScript garden
JavaScript Patterns book
JavaScript: The Good Parts book
Eloquent javascript book
Node.js Modules
Search for registered Node.js modules
A curated list of awesome Node.js libraries
Wiki List on GitHub/Joyent/Node.js (start here last!)
Other
JSApp.US - like jsfiddle, but for Node.j...
Setting different color for each series in scatter plot on matplotlib
...it work also in that case but I couldn't find any solution so I edited the question and warned the other users. Thanks!
– G M
Jul 20 '18 at 15:00
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Test for non-zero length string in Bash: [ -n “$var” ] or [ “$var” ]
...[ (aka test) and [[.
The following table shows that whether a variable is quoted or not, whether you use single or double brackets and whether the variable contains only a space are the things that affect whether using a test with or without -n/-z is suitable for checking a variable.
| 1a ...
What is the IntelliJ shortcut key to create a javadoc comment?
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@RachelGallen Could assist with this stackoverflow.com/q/61094391/2810718
– user2810718
Apr 8 at 6:51
add a comment
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How to repair a serialized string which has been corrupted by an incorrect byte count length?
...or at offset was dues to invalid serialization data due to invalid length
Quick Fix
What you can do is is recalculating the length of the elements in serialized array
You current serialized data
$data = 'a:10:{s:16:"submit_editorial";b:0;s:15:"submit_orig_url";s:13:"www.bbc.co.uk";s:12:"submit...