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What is Domain Driven Design?
...ally don't understand what it is or what it looks like. How does it differ from non-domain driven design?
8 Answers
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RESTfully design /login or /register resources?
... in particular as not REST-ful: the use of a GET request for logging out.
(from http://en.wikipedia.org/wiki/Hypertext_Transfer_Protocol#Safe_methods)
Some methods (for example, HEAD, GET, OPTIONS and TRACE) are defined as safe, which means they are intended only for information retrieval and shoul...
Is it safe to delete a void pointer?
...native (delete
object), if the static type of the
operand is different from its dynamic
type, the static type shall be a base
class of the operand’s dynamic type
and the static type shall have a
virtual destructor or the behavior is
undefined. In the second alternative
(delete arr...
What is the difference between Polymer elements and AngularJS directives?
... So existing Angular and Ember projects will ultimately benefit from using the underlying platform APIs. But when Web Components are better supported by browsers, would there would be any benefit in still using Angular on new projects, or does it effectively become redundant?
...
Count the number of commits on a Git branch
... of commits on branch in git
but that assumes that the branch was created from master.
12 Answers
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Concurrent HashSet in .NET Framework?
...al locking outside the class then why don't you use a simple HashSet right from the start?
– George Mavritsakis
Apr 11 '16 at 9:36
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show 21...
How to represent empty char in Java Character class
...
As Character is a class deriving from Object, you can assign null as "instance":
Character myChar = null;
Problem solved ;)
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std::wstring VS std::string
...ind of esoteric language glyphs (Klingon? Elvish?), while UTF-8 will spend from 1 to 4 bytes.
See http://en.wikipedia.org/wiki/UTF-8#Compared_to_UTF-16 for more info.
Conclusion
When I should use std::wstring over std::string?
On Linux? Almost never (§).
On Windows? Almost always (§).
On cros...
registerForRemoteNotificationTypes: is not supported in iOS 8.0 and later
...anged in iOS 8. A UserNotification is a message shown to the user, whether from remote or from local. You need to get permission to show one. This is described in the WWDC 2014 video "What's New in iOS Notifications"
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How to log cron jobs?
...* * myjob.sh >> /var/log/myjob.log 2>&1
will log all output from the cron job to /var/log/myjob.log
You might use mail to send emails. Most systems will send unhandled cron job output by email to root or the corresponding user.
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