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What is the “-->” operator in C++?
... community wiki
12 revs, 11 users 16%Potatoswatter
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Set breakpoint in C or C++ code programmatically for gdb on Linux
...fully commented here: http://hg.mozilla.org/mozilla-central/file/98fa9c0cff7a/js/src/jsutil.cpp#l66 .)
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How to make a round button?
...orners android:radius="1000dp" />
<solid android:color="#41ba7a" />
<stroke
android:width="2dip"
android:color="#03ae3c" />
<padding
android:bottom="4dp"
android:left="4dp"
android:right="4dp"
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Check if the number is integer
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answered Oct 17 '11 at 19:00
IteratorIterator
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Count Rows in Doctrine QueryBuilder
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edited Aug 13 '19 at 11:27
answered Feb 9 '12 at 17:38
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How do I print out the contents of an object in Rails for easy debugging?
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answered Jan 28 '11 at 15:43
jerhinesmithjerhinesmith
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In pure functional languages, is there an algorithm to get the inverse function?
...a)
composeBi :: Bi a b -> Bi b c -> Bi a c
composeBi (Bi a1 i1) (Bi a2 i2) = Bi (a2 . a1) (i1 . i2)
mapBi :: Bi a b -> Bi [a] [b]
mapBi (Bi a i) = Bi (map a) (map i)
bruteForceBi :: Eq b => [a] -> (a -> b) -> Bi a b
bruteForceBi domain f = Bi f (inv domain f)
I think you co...
How to output only captured groups with sed?
...e output as well as specifying what you do want.
string='This is a sample 123 text and some 987 numbers'
echo "$string" | sed -rn 's/[^[:digit:]]*([[:digit:]]+)[^[:digit:]]+([[:digit:]]+)[^[:digit:]]*/\1 \2/p'
This says:
don't default to printing each line (-n)
exclude zero or more non-digits
i...
Best practice for partial updates in a RESTful service
...would I construct an URI if I want the system to send an email to customer 123? Something like a pure RPC method call that doesn't change the state of the object at all. What is the RESTful way of doing this?
– magiconair
Mar 14 '10 at 20:08
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What are the differences between double-dot “..” and triple-dot “…” in Git diff commit ranges?
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The top picture is equivalent to the bottom graph tree
A0 <- A1 <- A2 <- A3 (master)
\
C0 <- C1 (test)
A picture is worth a thousand words, the difference between .. ... ^ is shown below.
$ git log master..test
# output C0 C1
$ git log ^master test
# output C0 C1
$ git log ...