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Trouble comparing time with RSpec
...atcher is the best practice
...and it has some more uscases -> http://www.eq8.eu/blogs/27-rspec-be_within-matcher
But one more way how to deal with this is to use Rails built in midday and middnight attributes.
it do
# ...
stubtime = Time.now.midday
expect(Time).to receive(:now).and_...
How do I use the lines of a file as arguments of a command?
...
do
some_command "$line"
done
References:
For loop syntax: https://www.cyberciti.biz/faq/bash-for-loop/
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How to read the content of a file to a string in C?
... the entire file.
This function is available in the GNU C Library, http://www.gnu.org/software/libc/manual/html_mono/libc.html#index-getdelim-994
The sample code might look as simple as
char* buffer = NULL;
size_t len;
ssize_t bytes_read = getdelim( &buffer, &len, '\0', fp);
if ( bytes_re...
define() vs. const
...se const outside of classes, as shown here in the second example:
http://www.php.net/manual/en/language.constants.syntax.php
<?php
// Works as of PHP 5.3.0
const CONSTANT = 'Hello World';
echo CONSTANT;
?>
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How to $http Synchronous call with AngularJS
... .attr('action', `${url}${query}`)
.attr('enctype', 'application/x-www-form-urlencoded')
.attr('method', 'post');
//Create hidden input data
for (const key in data) {
if (data.hasOwnProperty(key)) {
const value = data[key];
if (Array.isArray(v...
Django Rest Framework - Could not resolve URL for hyperlinked relationship using view name “user-det
...
Maybe someone can have a look at this : http://www.django-rest-framework.org/api-guide/routers/
If using namespacing with hyperlinked serializers you'll also need to ensure that any view_name parameters on the serializers correctly reflect the namespace. For example:
ur...
Is it a bad practice to use an if-statement without curly braces? [closed]
... I think. This is not just some ivory-tower hypothetical bullshit: https://www.imperialviolet.org/2014/02/22/applebug.html
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Worth switching to zsh for casual use? [closed]
...ng it is pretty easy, grab the bash-completion-20060301.tar.gz from http://www.caliban.org/bash/index.shtml#completion and extract it with
tar -xzvf bash-completion-20060301.tar.gz
then copy the bash_completion/bash_completion file to /etc with
sudo cp bash_completion/bash_completion /etc
wh...
Why do you need ./ (dot-slash) before executable or script name to run it in bash?
...nt directory on your PATH, which is explained reasonably well here: http://www.faqs.org/faqs/unix-faq/faq/part2/section-13.html
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Android studio: new project vs new module
...e time.
Here is the IntelliJ IDEA Q&A for Eclipse Users page-
http://www.jetbrains.com/idea/documentation/migration_faq.html