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Get underlined text with Markdown
I am using BlueCloth as a Markdown library for Ruby, and I can't find any syntax for getting a text underlined. What is it?
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How to make button look like a link?
...otherwise a good start, but the second answer here is really more thorough and has the right solution for underlining.
– michael
Mar 31 '14 at 4:29
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How to swap keys and values in a hash
How do I swap keys and values in a Hash?
6 Answers
6
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How to display the current year in a Django template?
...mon use case I've seen for wanting the current year is a copyright notice, and it's really not that important for it to be perfect for that 24 hours while Jan 1st makes its way around the world.
– Endophage
Sep 26 '11 at 22:42
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How to refer environment variable in POM.xml?
... ${env.VARIABLE_NAME} will do what you want.
I will add a word of warning and say that a pom.xml should completely describe your project so please use environment variables judiciously. If you make your builds dependent on your environment, they are harder to reproduce
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How to remove a package from Laravel using composer?
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Running the following command will remove the package from vendor (or wherever you install packages), composer.json and composer.lock. Change vendor/package appropriately.
composer remove vendor/package
Obviously you'll need to remove references ...
Count number of matches of a regex in Javascript
...ric way to count the number of occurrences of a regex pattern in a string, and don't want it to fail if there are zero occurrences, this code is what you need. Here's a demonstration:
/*
* Example
*/
const count = (str) => {
const re = /[a-z]{3}/g
return ((str || '').match(re) ...
How do I make a matrix from a list of vectors in R?
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So the difference between this and the standard rbind() is that do.call() passes each list item as a separate arg - is that right? do.call(rbind,a) is equivalent to rbind(a[[1]], a[[2]]... a[[10]])?
– Matt Parker
Aug...
Ruby: Merging variables in to a string
...implified the problem too much. The String will be pulled from a database, and the variable dependant a number of factors. Normally I would use a replace for 1 or two varibles, but this has the potential to be more. Any thoughts?
– FearMediocrity
Feb 16 '09 ...
Xcode stuck on Indexing
...xing". I can't Build the project anymore. If I try to build, Xcode freezes and I have to force quit. This happens only with this project.
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