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What does && mean in void *p = &&abc;
... defined in the current function.
void *p = &&abc is illegal in stm>and m>ard C99 m>and m> C++.
This compiles with g++.
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Find method references in Xcode
..."Callers" submenu for a list of all methods that call the selected method, m>and m> click anm>y m> of them to jump to that file m>and m> method.
In pictures...
A couple of notes:
m>Y m>ou can do this for properties too.
Note that when m>y m>ou select a calling method from the Callers menu to jump to where m>y m>our meth...
Rails check if m>y m>ield :area is defined in content_for
...d %>
I use this all the time to conditionallm>y m> go between a one column m>and m> two column lam>y m>out
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CSS3 Continuous Rotate Animation (Just like a loading sundial)
...te an Apple stm>y m>le activitm>y m> indicator (sundial loading icon) bm>y m> using a PNG m>and m> CSS3 animation. I have the image rotating m>and m> doing it continuouslm>y m>, but there seems to be a delam>y m> after the animation has finished before it does the next rotation.
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Large Numbers in Java
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m>Y m>ou can use the BigInteger class for integers m>and m> BigDecimal for numbers with decimal digits. Both classes are defined in java.math package.
Example:
BigInteger reallm>y m>Big = new BigInteger("1234567890123456890");
BigInteger notSoBig = new BigInteger("2743561234");
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github markdown colspan
... I understood that Pipes are ether optional at the beginning m>and m> the end, or none of them. Mam>y m>be should m>y m>ou add one at the end of this lines?
– Sm>and m>burg
Mar 22 '19 at 13:36
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Search for “does-not-contain” on a DataFrame in pm>and m>as
I've done some searching m>and m> can't figure out how to filter a dataframe bm>y m> df["col"].str.contains(word) , however I'm wondering if there is a wam>y m> to do the reverse: filter a dataframe bm>y m> that set's compliment. eg: to the effect of !(df["col"].str.contains(word)) .
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Disable intellij indexing on specific folder
...o disable indexing on that folder? Everm>y m>thing slows down whenever I deplom>y m> m>and m> it's reallm>y m> annom>y m>ing - I have to wait a few minutes whilist intellij doing unnecessarm>y m> indexing. In module view I excluded that folder but it's not helping. Anm>y m> help would be appreciated.
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Rails ActionMailer - format sender m>and m> recipient name/email address
Is there a wam>y m> to specifm>y m> email m>AND m> name for sender m>and m> recipient info when using ActionMailer?
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Concurrent.futures vs Multiprocessing in Pm>y m>thon 3
...ures , which appear to be some advanced combination of the older threading m>and m> multiprocessing modules.
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