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Rails I18n validation deprecation warning
...t answer
In order to silence the warning edit the application.rb file and include the following line inside the Rails::Application body
config.i18n.enforce_available_locales = true
The possible values are:
false: if you
want to skip the locale validation
don't care about locales
true: if yo...
How do I vertically align text in a div?
...should to subvert with this stuff ? It's 21st century! why they just don't include one damn option for aligning damn text vertically in css... like so: content-centering: both or vertically or horisontally. it's just unbelieveable that tecnology used for years are so dumb.
– Al...
How to get evaluated attributes inside a custom directive
...ver, a 10-second Google search would find you plenty of material on $eval, including right here at SO. And the other example you cite is an invocation in HTML, not Javascript.
– XML
May 15 '15 at 9:23
...
Explain “claims-based authentication” to a 5-year-old
...des what functionality the user is offered.
The claims will almost always include the user's identity, often there are also authorization-related claims ('this user may view Sales data, but not update it'), and sometimes other information as well ('shoe size = 42').
The key point is that the appli...
Cross-browser testing: All major browsers on ONE machine
...owsers have to be tested?
Rules of thumb: Which browsers should be included?
Preparation
Windows XP
Windows 7+ (for IE9+)
Browser downloads
Internet Explorer
Firefox
Opera
Chrome
Safari
Adobe Flash Player
Download summary
Sandboxie
Part 2: Insta...
Exploitable PHP functions
... Code Execution
Apart from eval there are other ways to execute PHP code: include/require can be used for remote code execution in the form of Local File Include and Remote File Include vulnerabilities.
eval()
assert() - identical to eval()
preg_replace('/.*/e',...) - /e does an eval() on the mat...
Broken references in Virtualenvs
...venv
Now delete these files:
rm -rf .Python bin/python* lib/python2.7/* include/python2.7
Then to rebuild your venv, run:
virtualenv .
workon name_of_broken_venv
pip freeze
You should now see a list of your installed packages again.
...
Error “can't use subversion command line client : svn” when opening android project checked out from
...h of svn.exe in the Use command client box in the settings screen that you included in your post.
UPDATE
According to this other post, TortoiseSVN doesn't include the command line tools by default. But you can re-run the installer and enable it. That will add svn.exe to PATH, and Android Studio wi...
.NET data structures: ArrayList, List, HashTable, Dictionary, SortedList, SortedDictionary — Speed,
...
If at all possible, use generics. This includes:
List instead of ArrayList
Dictionary instead of HashTable
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How to get the current date/time in Java [duplicate]
...recommending that people migrate.2.
1 - Note that LocalDateTime doesn't include a time zone. As the javadoc says: "It cannot represent an instant on the time-line without additional information such as an offset or time-zone."
2 - Note: your Java 8 code won't break if you don't migrate, but the...