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Visual List of iOS Fonts?
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answered Nov 21 '13 at 15:35
CaptainRedmuffCaptainRedmuff
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How to access the last value in a vector?
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384
I use the tail function:
tail(vector, n=1)
The nice thing with tail is that it works on dat...
How can I concatenate regex literals in JavaScript?
...ex2.flags).split("").sort().join("").replace(/(.)(?=.*\1)/g, "");
var regex3 = new RegExp(expression_one.source + expression_two.source, flags);
// regex3 is now /foobar/gy
It's just more wordy than just having expression one and two being literal strings instead of literal regular expressions.
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Testing the type of a DOM element in JavaScript
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edited Apr 11 '14 at 3:32
Jonathan Day
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answ...
How do you use variables in a simple PostgreSQL script?
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132
Complete answer is located in the official PostgreSQL documentation.
You can use new PG9.0 ano...
Android canvas draw rectangle
how to draw empty rectangle with etc. borderWidth=3 and borderColor=black and part within rectangle don't have content or color. Which function in Canvas to use
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What does “exec sp_reset_connection” mean in Sql Server Profiler? [duplicate]
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3 Answers
3
Active
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Linux command to print directory structure in the form of a tree
...ree -d /proc/self/
/proc/self/
|-- attr
|-- cwd -> /proc
|-- fd
| `-- 3 -> /proc/15589/fd
|-- fdinfo
|-- net
| |-- dev_snmp6
| |-- netfilter
| |-- rpc
| | |-- auth.rpcsec.context
| | |-- auth.rpcsec.init
| | |-- auth.unix.gid
| | |-- auth.unix.ip
| | |-- nfs4.idtona...
Postgres could not connect to server
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edited Jul 23 at 10:23
ruohola
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ans...
What are some compelling use cases for dependent method types?
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113
More or less any use of member (ie. nested) types can give rise to a need for dependent method t...