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RESTful Login Failure: Return 401 or Custom Response
...authorized
Similar to 403 Forbidden, but specifically for use when authentication is required and has failed or has not yet been provided. The response must include a WWW-Authenticate header field containing a challenge applicable to the requested resource.
Your confusion about, myservice.co...
“implements Runnable” vs “extends Thread” in Java
...eas implementing Runnable, many threads can share the same object instance then wrong? If not, then what is a case which demonstrates this?
– Evil Washing Machine
Feb 9 '15 at 11:23
...
NUnit vs. xUnit
... of test methods in it. NUnit creates a new instance of the test class and then runs all of the tests method from the same instance. Whereas xUnit.net creates a new instance of the test class for very each of the test methods.. Therefore, one cannot use fields or properties to share data among test ...
Clean ways to write multiple 'for' loops
...urn myData.begin(); }
iterator end() { return myData.end(); }
};
Then you just write:
for ( Matrix3D::iterator iter = m.begin(); iter != m.end(); ++ iter ) {
// ...
}
(or just:
for ( auto& elem: m ) {
}
if you have C++11.)
And if you need the three indexes during such itera...
Must qualify the allocation with an enclosing instance of type GeoLocation
...te instance of main class first:
GeoLocation outer = new GeoLocation();
Then create instance of class you intended to call, as follows:
service.submit(outer.new ThreadTask(i));
I hope this will resolve your issue;-)
sh...
Which is preferred: Nullable.HasValue or Nullable != null?
...ss for your purpose. Having written the original code to compare with null then has the advantage that you don't need to search/replace every call to HasValue() with a null comparison.
– Anders
Dec 16 '15 at 12:34
...
Ember.js or Backbone.js for Restful backend [closed]
...ed URIs (/posts/2/comments/4556 for example). If REST is your requirement, then you'll have to work around this for the time being if you choose Ember (i.e. you'll either have to hack it in, wait, implement something like Ember-Data from scratch yourself, or use not-very-RESTful URIs). Ember-Data is...
SQLAlchemy: cascade delete
...ELETE CASCADE
This means that when you delete a record from parent_table, then all the corresponding rows in child_table will be deleted for you by the database. It's fast and reliable and probably your best bet. You set this up in SqlAlchemy through ForeignKey like this (part of the child table de...
Passing an Array as Arguments, not an Array, in PHP
...
@ahnbizcad then you should use a callable, which uses the same call_user_func_array, only with array where first element is the object, and second is the method. For example call_user_func_array([$object, 'method'], $myArgs);
...
Is it safe to shallow clone with --depth 1, create commits, and pull updates again?
...o, set up a remote tracking branch (you do want the one branch only?), and then fetch that single branch, which feels long winded with more opportunity for mistakes.
Edit: For the 'clone' step see this answer
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