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What’s the difference between ScalaTest and Scala Specs unit test frameworks?
...tion: xml matchers, matchers composition (an easy way to reuse matchers by transforming them), precise failures, detailed differences for long strings, ...
Mockito has been given a nice BDD support in specs: Mockito
specs has DataTables which allow to group a lot of small example in a sort of table ...
What is the purpose of wrapping whole Javascript files in anonymous functions like “(function(){ … }
...are not invokable".
The trick is that by removing var myMainFunction = we transformed the function expression into a function declaration. See the links in "Resources" for more details on this.
The next question is "why can't I keep it as a function expression with something other than var myMainF...
How does the compilation/linking process work?
...sor produces a single output that is a stream of tokens resulting from the transformations described above. It also adds some special markers that tell the compiler where each line came from so that it can use those to produce sensible error messages.
Some errors can be produced at this stage with ...
Why is reading lines from stdin much slower in C++ than Python?
...r thread default, IIRC. 1MB isn't that much of an issue for a program that transforms input with relatively shallow stack depth. More importantly, though, std::cin will trash the stack if the buffer goes out of scope.
– SEK
Jan 14 '14 at 9:28
...
Performance of foreach, array_map with lambda and array_map with static function
... difference (if there is any) between these three approaches, both used to transform an array to another array?
3 Answers
...
eval command in Bash and its typical uses
...ich is what one would use, unless it was necessary to perform some kind of transformation (e.g. filtering or substitution) on the content of the imported script.
I rarely have needed eval, but I have found it useful to read or write variables whose names were contained in strings assigned to other ...
Multiple INSERT statements vs. single INSERT with multiple VALUES
...e!CSQLSource::FCompWrapper() + 0x922be bytes
sqlservr.exe!CSQLSource::Transform() + 0x120431 bytes
sqlservr.exe!CSQLSource::Compile() + 0x2ff bytes
So going off the names in the stack trace it appears to spend a lot of time comparing strings.
This KB article indicates that DeriveNorm...
Loop through an array in JavaScript
...(sometimes a.k.a. collect, but very different from apply) is expressly for transforming each element of an array into a corresponding result; it's a 1-to-1 mapping, hence the name. It's part of a whole family of operations that include reduce (which produces a single result from the whole array) an...
Is std::vector so much slower than plain arrays?
...zation. The latter usually happens on stages where parse result is already transformed numerous times to a much more low-level representation.
– Pavel Minaev
Sep 8 '10 at 4:37
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How to generate JAXB classes from XSD?
...nputStream;
import java.net.URL;
import javax.xml.bind.*;
import javax.xml.transform.stream.StreamSource;
import org.w3._2005.atom.FeedType;
public class Demo {
public static void main(String[] args) throws Exception {
JAXBContext jc = JAXBContext.newInstance("org.w3._2005.atom");
...