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Using str_replace so that it only acts on the first match?
...~', which would help avoid the escaping problem to some degree. It depends what the data is, and where it came from.
– ThomasRedstone
Dec 11 '15 at 23:26
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config.assets.compile=true in Rails production, why not?
...not want to live compile in production.
When you have compile on, this is what happens:
Every request for a file in /assets is passed to Sprockets. On the first request for each and every asset it is compiled and cached in whatever Rails is using for cache (usually the filesystem).
On subsequent ...
brew install mysql on macOS
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go into ~/Library/LaunchAgents to see what the .plist file for mysql is actually called - in my case it was installed by homebrew so you need to modify the above uninstall procedure.
– Marco
Jul 18 '12 at 15:35
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unit testing of private functions with mocha and node.js
...ere I determined that testing a private function is the right thing to do, what I've done is set some environment variable that my module checks to determine whether it is running in a test setup or not. If it runs in the test setup, then it exports additional functions that I can then call during t...
Advantages of using display:inline-block vs float:left in CSS
...t can only be displayed inline-block if it was already inline by default. What this means is that instead of using a <div> element you have to use a <span> element. It's not really a huge drawback at all because semantically a <div> is for dividing the page while a <span> is...
How to clear all s’ contents inside a parent ?
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This clears more than what was asked for in the original question -- you should use a more specific selector.
– Drew Noakes
Aug 10 '11 at 10:48
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RestSharp simple complete example [closed]
...s://github.com/dkarzon/DropNet
It might help if you had a full example of what wasn't working. It's difficult to get context on how the client was set up if you don't provide the code.
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Linear Regression and group by in R
...er. In SAS I would do a 'by' statement and in SQL I would do a 'group by'. What's the R way of doing this?
10 Answers
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Regex: Specify “space or start of string” and “space or end of string”
...is is the only one that works for me too. Word boundaries never seem to do what I want. For one, they match some characters besides whitespace (like dashes). This solved it for me because I'd been trying to put $ and ^ into a character class, but this shows they can just be put into a regular patter...
How to change navbar collapse threshold using Twitter bootstrap-responsive?
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What about for Bootstrap 4?
– Aaron Franke
Jan 5 '19 at 2:25
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