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Nullable vs. int? - Is there any difference?
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135
No difference.
int? is just shorthand for Nullable<int>, which itself is shorthand for N...
How to un-commit last un-pushed git commit without losing the changes
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revert commit normally and push
git checkout master
git revert a8172f36 #hash of the commit you want to destroy
# this introduces a new commit (say, it's hash is 86b48ba) which removes changes, introduced in the commit in question (but those changes are still visible in the history)
git push o...
What is Autoloading; How do you use spl_autoload, __autoload and spl_autoload_register?
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3 Answers
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Should I use @EJB or @Inject
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edited May 23 '17 at 12:10
Community♦
111 silver badge
answered Nov 15 '11 at 15:08
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How to find out which JavaScript events fired?
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ChrisChris
4,26577 gold badges4343 silver badges112112 bronze badges
2
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How do you represent a JSON array of strings?
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303
I'll elaborate a bit more on ChrisR awesome answer and bring images from his awesome reference...
What does a script-Tag with src AND content mean?
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edited Jun 29 '11 at 23:21
answered Jun 29 '11 at 23:15
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Is git's semi-secret empty tree object reliable, and why is there not a symbolic name for it?
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3 Answers
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How do I install a plugin for vim?
... ln File.join(plugin_dir, f), File.join(vim_dir,f)
end
boldred = "\033[1;31m"
clear = "\033[0m"
puts "\nDone. Remember to #{boldred}:helptags ~/.vim/doc#{clear}"
end
task :uninstall do
vim_dir = File.expand_path("~/.vim")
plugin_dir = Dir.pwd
Dir["**/*.{txt,snippet,snippets,...
Pandoc markdown page break
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136
It looks like pandoc markdown uses standard LaTeX tags for this purpose:
\newpage and \pagebre...