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Why does integer overflow on x86 with GCC cause an infinite loop?
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Find closing HTML tag in Sublime Text
I have a very long and very nested HTML document, where I need to quickly find the closing tag. How can I do this?
7 Answer...
Which characters need to be escaped when using Bash?
...ehensive list of characters that need to be escaped in Bash? Can it be checked just with sed ?
7 Answers
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Default behavior of “git push” without a branch specified
...fig(1) documentation:
push.default
Defines the action git push should take if no refspec is given on the command line, no refspec is configured in the remote, and no refspec is implied by any of the options given on the command line. Possible values are:
nothing: do not push anything
matching: ...
When to use a View instead of a Table?
...can hide database-specific stuff from you. E.g. if you need to do some checks using Oracles SYS_CONTEXT function or many other things
You can easily manage your GRANTS directly on views, rather than the actual tables. It's easier to manage if you know a certain user may only access a view.
Views can...
What is the Ruby (spaceship) operator?
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Perl was likely the first language to use it. Groovy is another language that supports it. Basically instead of returning 1 (true) or 0 (false) depending on whether the arguments are equal or unequal, the spaceship operator will return ...
How to respond with HTTP 400 error in a Spring MVC @ResponseBody method returning String?
...ng Spring MVC for a simple JSON API, with @ResponseBody based approach like the following. (I already have a service layer producing JSON directly.)
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Removing numbers from string [closed]
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Would this work for your situation?
>>> s = '12abcd405'
>>> result = ''.join([i for i in s if not i.isdigit()])
>>> result
'abcd'
This makes use of a list comprehension, and what is happening here is similar ...
How do I access an access array item by index in handlebars?
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Try this:
<ul id="luke_should_be_here">
{{people.1.name}}
</ul>
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Execute command without keeping it in history [closed]
...t this does require the environment variable $HISTCONTROL to be set.
Check that the following command returns ignorespace or
ignoreboth
#> echo $HISTCONTROL
To add the environment variable if missing, the following line can be
added to the bash profile. E.g. %HOME/.bashrc
export HISTCONTROL=...