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how to ignore namespaces with XPath
... QXmlQuery query;
query.bindVariable("myFile", &f);
// query.setQuery("doc($myFile)//*[local-name() = 'p']/text()"); // it works too but it is XPath 1.0
query.setQuery("doc($myFile)//*:p/text()");
QString result;
query.evaluateTo(&result);
qDebug() << result;...
Abstract Class vs Interface in C++ [duplicate]
...onent exports only interfaces (i.e. pointers to v-tables, i.e. pointers to set of function pointers). This helps defining an ABI (Application Binary Interface) that makes it possible to e.g. build a COM component in C++ and use it in Visual Basic, or build a COM component in C and use it in C++, or ...
What is the difference between mocking and spying when using Mockito?
...and stub one method you have two options:
Using a mock you would have to set it up by invoking 7
callRealMethod and stub one method
Using a spy you have to set it up by stubbing one method
The official documentation on doCallRealMethod recommends using a spy for partial mocks.
See also java...
How to understand Locality Sensitive Hashing?
...he best tutorial I have seen for LSH is in the book: Mining of Massive Datasets.
Check Chapter 3 - Finding Similar Items
http://infolab.stanford.edu/~ullman/mmds/ch3a.pdf
Also I recommend the below slide:
http://www.cs.jhu.edu/%7Evandurme/papers/VanDurmeLallACL10-slides.pdf .
The example in the sli...
Strip whitespace from jsp output
...? Is there a switch I can flip on my web.xml? Is there a Tomcat specific setting?
9 Answers
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MySQL foreign key constraints, cascade delete
...product because it was a member of a category that was killed, then you've set up your foreign keys improperly. Given your example tables, you should have the following table setup:
CREATE TABLE categories (
id int unsigned not null primary key,
name VARCHAR(255) default null
)Engine=InnoDB...
Should *.xccheckout files in Xcode5 be ignored under VCS?
... in. If you did then your Pull Requests will be asking for your repository settings to get copied into everyone else's xccheckout file, but your repository settings will be different from everyone else's because you are all using different remote repositories.
...
HTTP Error 503. The service is unavailable. App pool stops on accessing website
... the application pool by right clicking on the pool and clicking "Advanced settings -> Process Model -> Identity". I then had to update the Site itself by going to "Sites -> MySITE -> Advanced Settings -> Physical Path Credentials"
– teynon
Aug 1...
Are different ports on the same server considered cross-domain? (Ajax-wise)
...
Note that IE6 under certain security settings lets you request a different port on the same domain.
– Alsciende
Oct 13 '09 at 10:12
add a...
Extracting bits with a single multiplication
... something that a theorem prover can understand, namely SMT-LIB 2 input:
(set-logic BV)
(declare-const mask (_ BitVec 64))
(declare-const multiplicand (_ BitVec 64))
(assert
(forall ((x (_ BitVec 64)))
(let ((y (bvmul (bvand mask x) multiplicand)))
(and
(= ((_ extract ...