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How do I focus on one spec in jasmine.js?
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You can run a single spec by using the url for the spec
describe("MySpec", function() {
it('function 1', function() {
//...
})
it('function 2', function() {
//...
}
})
Now you can run just the whole spec by this url http://localhost:8888?s...
Cause CMAKE to generate an error
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The message() method has an optional argument for the mode, allowing STATUS, WARNING, AUTHOR_WARNING, SEND_ERROR, and FATAL_ERROR. STATUS messages go to stdout. Every other mode of message, including none, goes to stderr.
You want SEND_ERROR if you want to output an err...
What does a lazy val do?
...answer is given but I wrote a simple example to make it easy to understand for beginners like me:
var x = { println("x"); 15 }
lazy val y = { println("y"); x+1 }
println("-----")
x = 17
println("y is: " + y)
Output of above code is:
x
-----
y
y is: 18
As it can be seen, x is printed when it's ...
Incomplete type is not allowed: stringstream
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Some of the system headers provide a forward declaration of std::stringstream without the definition. This makes it an 'incomplete type'. To fix that you need to include the definition, which is provided in the <sstream> header:
#include <sstream>
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Difference between freeze and seal
...he value of obj.el could be modified, e.g. obj.el.id can be changed.
Performance:
Sealing or freezing an object may affect its enumeration speed, depending on the browser:
Firefox: enumeration performance is not impacted
IE: enumeration performance impact is negligible
Chrome: enumeration perf...
How can I open a URL in Android's web browser from my application?
..."http://www.google.com"));
startActivity(browserIntent);
That works fine for me.
As for the missing "http://" I'd just do something like this:
if (!url.startsWith("http://") && !url.startsWith("https://"))
url = "http://" + url;
I would also probably pre-populate your EditText that ...
C++ inheritance - inaccessible base?
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Thanks for contributing an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based o...
What is the syntax for “not equal” in SQLite?
... @ban-geoengineering, here is a bunch of comments presenting arguments for usage of != or <>.
– user8554766
Jan 14 '19 at 11:39
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How to remove origin from git repository
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Fairly straightforward:
git remote rm origin
As for the filter-branch question - just add --prune-empty to your filter branch command and it'll remove any revision that doesn't actually contain any changes in your resulting repo:
git...
How to subtract 2 hours from user's local time?
... d = new Date();
d.setHours(d.getHours() - 2);
Complete reference list for Date object
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