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How to change Hash values?
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edited May 1 '09 at 18:25
answered May 1 '09 at 18:20
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Change One Cell's Data in mysql
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answered Jun 11 '10 at 16:42
Brian HooperBrian Hooper
19.8k2121 gold badges7979 silver badges129129 bronze badges
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MySQL JOIN the most recent row only?
... CONCAT(title, ' ', forename, ' ', surname) LIKE '%Smith%'
LIMIT 10, 20;
Note that a JOIN is just a synonym for INNER JOIN.
Test case:
CREATE TABLE customer (customer_id int);
CREATE TABLE customer_data (
id int,
customer_id int,
title varchar(10),
forename varchar(10),
...
How to add a progress bar to a shell script?
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700
You can implement this by overwriting a line. Use \r to go back to the beginning of the line w...
Passing references to pointers in C++
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10 Answers
10
Active
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Read file from line 2 or skip header row
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– Daniel Soutar
Jan 25 '18 at 23:20
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This is fine UNTIL the file is too large to read. This i...
How do I get the information from a meta tag with JavaScript?
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130
You can use this:
function getMeta(metaName) {
const metas = document.getElementsByTagName('m...
JavaScript math, round to two decimal places [duplicate]
...ed in the comments this function fails in some precision, in the case of 1.005 for example it will return 1.00 instead of 1.01. If accuracy to this degree is important I've found this answer: https://stackoverflow.com/a/32605063/1726511 Which seems to work well with all the tests I've tried.
There i...
Best way to unselect a in jQuery?
... Esailija
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answered Dec 7 '09 at 4:26
Ei MaungEi Maung
6,35755 gold b...
How do I access command line arguments in Python?
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edited Aug 1 '16 at 20:36
yiwei
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answered Oc...