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How do I fetch lines before/after the grep result in bash?
...ell swoop!
– Joshua Pinter
Jan 22 '18 at 15:19
is there a way to do this using a specific before point? say the length...
Node.js client for a socket.io server
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alessioalexalessioalex
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iOS forces rounded corners and glare on inputs
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184
The version I had working is:
input {
-webkit-appearance: none;
}
In some webkit browser v...
“Too many values to unpack” Exception
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Stefano BoriniStefano Borini
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How can I do DNS lookups in Python, including referring to /etc/hosts?
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118
I'm not really sure if you want to do DNS lookups yourself or if you just want a host's ip. In c...
jQuery map vs. each
... remove an item from an array. For example:
var items = [0,1,2,3,4,5,6,7,8,9];
var itemsLessThanEqualFive = $.map(items, function(i) {
// removes all items > 5
if (i > 5)
return null;
return i;
});
// itemsLessThanEqualFive = [0,1,2,3,4,5]
You'll also note that the this is not ...
What does SQL clause “GROUP BY 1” mean?
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edited Aug 20 '18 at 12:03
answered Sep 12 '11 at 19:12
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How to change collation of database, table, column?
... database is latin1_general_ci now and I want to change collation to utf8mb4_general_ci .
19 Answers
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WebService Client Generation Error with JDK8
...ate a file named jaxp.properties (if it doesn't exist) under /path/to/jdk1.8.0/jre/lib and then write this line in it:
javax.xml.accessExternalSchema = all
That's all. Enjoy JDK 8.
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improv...
Read XML file into XmlDocument
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edited Oct 9 '12 at 8:13
bluish
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answer...