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How to strip all non-alphabetic characters from string in SQL Server?
...e size of your column. To make that task easier I just used the Powershell script below, this example if for a VARCHAR(64):
1..64 | % {
" + CASE WHEN a NOT LIKE '%' + SUBSTRING(x, {0}, 1) + '%' THEN '' ELSE SUBSTRING(x, {0}, 1) END" -f $_
} | clip.exe
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How to convert R Markdown to PDF?
... where I have a copy of pandoc through RStudio, I can use the following:
Rscript -e "Sys.setenv(RSTUDIO_PANDOC='/Applications/RStudio.app/Contents/MacOS/pandoc');library(rmarkdown); library(utils); render('input.Rmd', 'pdf_document')"
Old Answer (circa 2012)
So, a number of people have sugges...
Is it possible to create a remote repo on GitHub from the CLI without opening browser?
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I wrote a bash script to save us all some typing. Takes user input and has sensible defaults: gist.github.com/robwierzbowski/5430952
– RobW
Apr 21 '13 at 20:35
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Getting value of select (dropdown) before change
...h the focus and change events. The only thing you could do is adjust your script to bind after the elements are inserted into the page.
– Andy E
Nov 2 '10 at 11:11
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How do I write a for loop in bash
... doing useful things inside of awk: How do I use shell variables in an awk script?
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C++ multiline string literal
... C++11 you have raw string literals. Sort of like here-text in shells and script languages like Python and Perl and Ruby.
const char * vogon_poem = R"V0G0N(
O freddled gruntbuggly thy micturations are to me
As plured gabbleblochits on a lurgid bee.
Groop...
How to get result of console.trace() as string in javascript with chrome or firefox?
...es you cross browser stack traces. You can use it simply by including the script and calling at any point:
var trace = printStackTrace();
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Convert RGB to RGBA over white
...t/wb5fwLoc/1. Maybe one of you can use it. It's just a quick, not bug-free script.. it should be good enough for play around.
– chsymann
Dec 15 '14 at 14:25
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Find which commit is currently checked out in Git
... This versione is very useful if you want to do some check in a script
– Daniele Licitra
Apr 5 '18 at 21:05
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Remove querystring from URL
What is an easy way to remove the querystring from a Path in Javascript?
I have seen a plugin for Jquery that uses window.location.search. I can not do that: The URL in my case is a variable that is set from AJAX.
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