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How to find patterns across multiple lines using grep?
...of the modern Linux systems can be used as
pcregrep -M 'abc.*(\n|.)*efg' test.txt
where -M, --multiline allow patterns to match more than one line
There is a newer pcre2grep also. Both are provided by the PCRE project.
pcre2grep is available for Mac OS X via Mac Ports as part of port pcre2:
...
How to spyOn a value property (rather than a method) with Jasmine
...h is perfectly okay. You'd be "changing the behaviour" only inside the the test which is what you were trying to achieve with the spyOn.
– Fabio Milheiro
Aug 14 '14 at 8:13
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Are there good reasons not to use an ORM? [closed]
...pendent code will be in a minority. Bearing in mind that you will need to test your application on any platform on which you intend to support it, a little bit of extra porting effort for some stored procedures isn't going to make a lot of difference to your TCO. For a first approximation, 98% por...
unix diff side-to-side results?
...y, --side-by-side
output in two columns
Hence, say:
diff -y /tmp/test1 /tmp/test2
Test
$ cat a $ cat b
hello hello
my name my name
is me is you
Let's compare them:
$ diff -y a b
hello ...
Unable to find specific subclass of NSManagedObject
... setting
creating instances works both in the main application and in unit tests.
The managed object subclass must not be marked with @objc(classname) (this was observed in https://stackoverflow.com/a/31288029/1187415).
Alternatively, you can empty the "Module" field (it will show "None") and mark ...
Right way to initialize an OrderedDict using its constructor such that it retains order of initial d
...ly maintains an order. Since a dict has an unpredictable order, what if my test vectors luckily has the same initial order as the unpredictable order of a dict?. For example, if instead of d = OrderedDict({'b':2, 'a':1}) I write d = OrderedDict({'a':1, 'b':2}), I can wrongly conclude that the order ...
How can I include raw JSON in an object using Jackson?
...a Java object when the object is (de)serialized using Jackson. In order to test this functionality, I wrote the following test:
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Any way to modify Jasmine spies based on arguments?
I have a function I'd like to test which calls an external API method twice, using different parameters. I'd like to mock this external API out with a Jasmine spy, and return different things based on the parameters. Is there any way to do this in Jasmine? The best I can come up with is a hack using...
Declaring functions in JavaScript [duplicate]
...
It is both true that the first form:
function test() { }
is a more recognized syntax and that the second form:
var test = function() { ... }
allows you to control the scope of the function (through the use of var; without it, it would be global anyway).
And you can...
Facebook Post Link Image
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i have added og tags in my code and when i tested it with og object debugger tool of facebook, it shows me correct information as I saved in og tags, but when I try to link up the page on my fb account, it shows the cached copy only. How much time fb keeps the cached ...