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How do I get only directories using Get-ChildItem?
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From PowerShell v2 and newer (k represents the folder you are beginning your search at):
Get-ChildItem $Path -attributes D -Recurse
If you just want folder names only, and nothing else, use this:
Get-ChildItem $Path -Name -attributes D -...
Any reason why scala does not explicitly support dependent types?
...a type constructor - a value for that is here: github.com/scala/scala/blob/v2.10.3/src/library/scala/…, and doesn't seem particularly different than a witness for an equality proposition in dependently-typed languages like Agda and Idris: refl. (See www2.tcs.ifi.lmu.de/~abel/Equality.pdf section 2...
Extract a substring according to a pattern
..." "E003"
3) read.table
read.table(text = string, sep = ":", as.is = TRUE)$V2
## [1] "E001" "E002" "E003"
4) substring
This assumes second portion always starts at 4th character (which is the case in the example in the question):
substring(string, 4)
## [1] "E001" "E002" "E003"
4a) substring/regex...
Removing cordova plugins from the project
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v2.0.0 of cordova-check-plugins enables you to remove all plugins in a project:
$ npm install -g cordova-check-plugins
$ cordova-check-plugins --remove-all
It will attempt to use the Cordova CLI to remove each plugin, but ...
How to escape braces (curly brackets) in a format string in .NET
...er characters to escape that's not a curly you can use the $@ combo string v2 = $@"\foo {{{t}}}\";
– Nhan
Apr 14 '16 at 22:04
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What is the difference between Bower and npm?
...dep A v1.0
dep B v1.0
dep A v1.0 (uses root version)
dep C v1.0
dep A v2.0 (this version is different from the root version, so it will be an nested installation)
For more information, I suggest reading the docs of npm 3
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Redis command to get all available keys?
...names in the database and the given pattern have limited length.
UPDATE (V2.8 or greater): SCAN is a superior alternative to KEYS, in the sense that it does not block the server nor does it consume significant resources. Prefer using it.
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chart.js load totally new data
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With Chart.js V2.0 you can to do the following:
websiteChart.config.data = some_new_data;
websiteChart.update();
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Change Twitter Bootstrap Tooltip content on click
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Tested on Bootstrap v2.3.1
– Ricardo
May 10 '19 at 23:58
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Multiple working directories with Git?
...n 92718b7 ("worktree: add details to the worktree struct", 2015-10-08, Git v2.7.0-rc0), following a pre-core.bare heuristic.
This patch does 2 things:
Teach get_main_worktree() to use is_bare_repository() instead, introduced in 7d1864c ("Introduce is_bare_repository() and core.bare configuratio...