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Str_replace for multiple items
...e(array(':', '\\', '/', '*'), ' ', $string);
Or, in modern PHP (anything from 5.4 onwards), the slighty less wordy:
str_replace([':', '\\', '/', '*'], ' ', $string);
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Git error when trying to push — pre-receive hook declined
...he last commit using:
git reset --soft HEAD~1
I then excluded the file from the commit.
Note:
Use HEAD~N to go back to N number of previous commits. (i.e. 3, 4)
Always use the --soft switch to maintain changes in the folder
hope it helps.
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Best way to create custom config options for my Rails app?
...s
production:
<<: *defaults
This configuration file gets loaded from a custom initializer in config/initializers:
# Rails 2
APP_CONFIG = YAML.load_file("#{RAILS_ROOT}/config/config.yml")[RAILS_ENV]
# Rails 3+
APP_CONFIG = YAML.load_file(Rails.root.join('config/config.yml'))[Rails.env]
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How to discover number of *logical* cores on Mac OS X?
How can you tell, from the command line, how many cores are on the machine when you're running Mac OS X? On Linux, I use:
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Fastest method to escape HTML tags as HTML entities?
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Yeah good idea. I've moved away from extending the prototype these days to avoid conflicts.
– Aram Kocharyan
Mar 13 '14 at 23:34
1
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How do I show multiple recaptchas on a single page?
... data-sitekey="YOUR_KEY_HERE" is useless and can be removed from the div (if you need to change the key, less places to edit)
– the_nuts
Jun 24 '17 at 20:26
3
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IntelliJ IDEA shows errors when using Spring's @Autowired annotation
... class implementation is a @Service or @Component.
Solve it just changing from Error to Warning(Pressing Alt + Enter).
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Why does .NET foreach loop throw NullRefException when collection is null?
...und (ie: above) if you don't like this behavior. If the compiler hid this from you, you'd lose the error checking at runtime, but there'd be no way to "turn it off"...
– Reed Copsey
Jun 21 '10 at 20:43
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What is the best way to solve an Objective-C namespace collision?
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If you do not need to use classes from both frameworks at the same time, and you are targeting platforms which support NSBundle unloading (OS X 10.4 or later, no GNUStep support), and performance really isn't an issue for you, I believe that you could load on...
How to get git diff with full context?
...macOS:
git diff -U$(wc -l main.htm | xargs)
see "How to trim whitespace from a Bash variable?"
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