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Use '=' or LIKE to compare strings in SQL?
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Woops... okay, I took the point. Table with ~600 entries, 10 digit number as comparing field: Equal is 20 to 30 times faster!
– guerda
Feb 5 '09 at 8:54
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Is there a printf converter to print in binary format?
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You could use a small table to improve speed1. Similar techniques are useful in the embedded world, for example, to invert a byte:
const char *bit_rep[16] = {
[ 0] = "0000", [ 1] = "0001", [ 2] = "0010", [ 3] = "0011",
[ 4] = "0100", [ 5]...
java.net.ConnectException: Connection refused
...t also helped me, the test connection was succesfull but couldn't show any tables data.
– Damien Christophe
Aug 13 '19 at 7:52
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Add new item in existing array in c#.net
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this is not suitable for more than a few time invoking. because the 'Resize' function have a huge performance. bug for one or two time, this is very good.
– a d
Sep 2 '14 at 6:15
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Binding arrow keys in JS/jQuery
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I'm trying to put a key event listener on a table, but it wouldn't work. Is there a limited amount of selector types that support key event listeners?
– Arman Bimatov
Oct 3 '13 at 21:24
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Center a position:fixed element
...ock for this to work. (Some other display values might also work, such as table.)
– Brilliand
Jul 19 '13 at 21:00
a b...
How to inspect Javascript Objects
...(element);
Or if you have an array of js objects you could use:
console.table(objectArr);
If you are outputting a lot of console.log(objects) you can also write
console.log({ objectName1 });
console.log({ objectName2 });
This will help you label the objects written to console.
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How can I detect if a file is binary (non-text) in python?
...tivestate recipe looks good to me, it allows a small proportion of non-printable characters (but no \0, for some reason).
– Sam Watkins
Mar 14 '13 at 2:57
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How to select following sibling/xml tag using xpath
...eir HTML is organized like below. All of the data in their specifications table is ' desc ' while the titles of each section are in ' name. ' Below are two examples of data from Newegg pages.
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Call to undefined method mysqli_stmt::get_result
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If i have sql query like "Select * from table_name" then how to declare inside bind_result(). * operator
– Inderjeet
Aug 7 '18 at 8:27
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