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Does Typescript support the ?. operator? (And, what's it called?)
...n.
As far as what to call this operator in CoffeeScript, it's called the em>x m>istential operator (specifically, the "accessor variant" of the em>x m>istential operator).
From CoffeeScript's documentation on Operators:
The accessor variant of the em>x m>istential operator ?. can be used to soak up null refe...
setTimeout in for-loop does not print consecutive values [duplicate]
... of the variable is made. Since the timeout handler is created in the contem>x m>t of that copy, it has its own private "i" to use.
edit — there have been a couple of comments over time in which some confusion was evident over the fact that setting up a few timeouts causes the handlers to all fire at...
What is the difference between g++ and gcc?
...1 cc1plus ...) to call depending on the file-type, unless overridden with -m>x m> language, they have some differences.
The probably most important difference in their defaults is which libraries they link against automatically.
According to GCC's online documentation link options and how g++ is invoke...
Case insensitive string compare in LINQ-to-SQL
...er or ToLower.
Note the OrdinalIgnoreCase to make it security-safe. But em>x m>actly the type of case (in)sensitive check you use depends on what your purposes is. But in general use Equals for equality checks and Compare when you're sorting, and then pick the right StringComparison for the job.
Mich...
Unit testing of private methods [duplicate]
...
If the methods are complem>x m> enough to warrant testing in isolation, then refactor them into their own class(es) and test via their public interface(s). Then use them privately in the original class.
...
ios app mam>x m>imum memory budget
...you're using (not SDK), how many applications running in background, what em>x m>act memory you're using etc.
Just avoid the instant memory splashes (e.g. you're using 40 Mb of RAM, and then allocating 80 Mb's more for some short computation). In this case iOS would kill your application immediately.
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How can I em>x m>tract embedded fonts from a PDF as valid font files?
I'm aware of the pdftk.em>x m>e utility that can indicate which fonts are used by a PDF, and wether they are embedded or not.
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How to use if - else structure in a batch file?
...
Your syntam>x m> is incorrect. You can't use ELSE IF. It appears that you don't really need it anyway. Simply use multiple IF statements:
IF %F%==1 IF %C%==1 (
::copying the file c to d
copy "%sourceFile%" "%destinationFile%"
)...
What is DOM Event delegation?
Can anyone please em>x m>plain event delegation in JavaScript and how is it useful?
11 Answers
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Building big, immutable objects without using constructors having long parameter lists
...e CORRECTLY DONE would help you.
It would look like this (purely made up em>x m>ample):
final Foo immutable = FooFactory.create()
.whereRangeConstraintsAre(100,300)
.withColor(Color.BLUE)
.withArea(234)
.withInterspacing(12)
.build();
I wrote "CORRECTLY DONE" in bold because most ...