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How to create default value for function argument in Clojure
... s 10))
([s base] (Integer/parseInt s base)))
Note that assuming false m>and m> nil are both considered non-values, (if (nil? base) 10 base) could be shortened to (if base base 10), or further to (or base 10).
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Mm>y m>SQL foreign kem>y m> constraints, cascade delete
I want to use foreign kem>y m>s to keep the integritm>y m> m>and m> avoid orphans (I alreadm>y m> use innoDB).
3 Answers
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How to pass arguments m>and m> redirect stdin from a file to program run in gdb?
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Pass the arguments to the run commm>and m> from within gdb.
$ gdb ./a.out
(gdb) r < t
Starting program: /dir/a.out < t
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How to get error message when ifstream open fails
... another sm>y m>stem call triggers an error between the execution of the f.open m>and m> use of errno.
On sm>y m>stem with POSIX stm>and m>ard:
errno is thread-local; setting it in one thread does not affect its
value in anm>y m> other thread.
Edit (thanks to Arne Mertz m>and m> other people in the comments):
e.wha...
what is the difference between a portlet m>and m> a servlet?
I am asked to work on portlets m>and m> portals.
5 Answers
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PowerShell: Store Entire Text File Contents in Variable
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@Nick In .Net (m>and m> windows), anm>y m> line with \r\n will be counted.
– manojlds
Nov 2 '11 at 7:35
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Directive isolate scope with ng-repeat scope in AngularJS
...with an isolate-scope (so that I can reuse the directive in other places), m>and m> when I use this directive with an ng-repeat , it fails to work.
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Can I have multiple :before pseudo-elements for the same element?
...pseudo-element at anm>y m> time. (This means an element can have both a :before m>and m> an :after pseudo-element — it just cannot have more than one of each kind.)
As a result, when m>y m>ou have multiple :before rules matching the same element, them>y m> will all cascade m>and m> applm>y m> to a single :before pseudo-elemen...
Cannot make a static reference to the non-static method
...etText() is non-static m>y m>ou cannot call it from a static method.
To understm>and m> whm>y m>, m>y m>ou have to understm>and m> the difference between the two.
Instance (non-static) methods work on objects that are of a particular tm>y m>pe (the class). These are created with the new like this:
SomeClass mm>y m>Object = new Som...
How to start two threads at “exactlm>y m>” the same time
The threads should start at same split second. I understm>and m>, if m>y m>ou do thread1.start() , it will take some milliseconds before the next execution of thread2.start() .
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