大约有 20,000 项符合查询结果（耗时：0.0415秒） [XML]
How to use RSpec's should_raise with any kind of exception?
...s gives you a hint that your code may fail with a different error than the test intended to check.
WARNING: Using the raise_error matcher without providing a specific error or message risks false positives, since raise_error will match when Ruby raises a NoMethodError, NameError or ArgumentError...
How to import existing *.sql files in PostgreSQL 8.4?
...solute URL. For me on Windows, this commandline worked: \i /tmp/robert/test.sql of course you must have valid SQL commands in that file.
– shevy
Feb 6 '14 at 12:26
...
How to convert lazy sequence to non-lazy in Clojure
...alk)
(postwalk identity nested-lazy-thing)
I found this useful in a unit test where I wanted to force evaluation of some nested applications of map to force an error condition.
share
|
improve thi...
Regular expression for exact match of a string
...match exactly 123456 then anchors will help you:
/^123456$/
in perl the test for matching the password would be something like
print "MATCH_OK" if ($input_pass=~/^123456$/);
EDIT:
bart kiers is right tho, why don't you use a strcmp() for this? every language has it in its own way
as a second...
Checking if a key exists in a JS object
...
Use the in operator:
testArray = 'key1' in obj;
Sidenote: What you got there, is actually no jQuery object, but just a plain JavaScript Object.
share
|
...
How to load program reading stdin and taking parameters in gdb?
...
@cardiffspaceman, well, I can't test it with Cygwin - perhaps their gdb version is somehow limited
– maxschlepzig
Mar 15 '12 at 9:57
...
Sequence contains more than one element
...rror if EF Migrations tries to run with no Db configured, for example in a Test Project.
Chased this for hours before I figured out that it was erroring on a query, but, not because of the query but because it was when Migrations kicked in to try to create the Db.
...
What does 'useLegacyV2RuntimeActivationPolicy' do in the .NET 4 config?
...e added this to both the config for my application and a config for my UnitTest project and I am still receiving a file load error when running tests. Should I post a new question?
– CodenameCain
Feb 9 '16 at 23:16
...
Why return NotImplemented instead of raising NotImplementedError
...ught, whereas NotImplemented doesn't get raised and can be used in further tests.
http://jcalderone.livejournal.com/32837.html
To summarise that link:
"NotImplemented signals to the runtime that it should ask someone else to satisfy the operation. In the expression a == b, if a.__eq__(b) retur...
“new” keyword in Scala
...
def apply() = 7
}
// These do different things
> println(new Foo)
test@5c79cc94
> println(Foo())
7
And, since you mentioned Java classes: yes -- Java classes rarely have
companion objects with an apply method, so you must use new and the actual
class's constructor.
...