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Remove DEFINER clause from MySQL Dumps
...pipe the output) using perl:
perl -p -i.bak -e "s/DEFINER=\`\w.*\`@\`\d[0-3].*[0-3]\`//g" mydatabase.sql
Pipe the output through sed:
mysqldump ... | sed -e 's/DEFINER[ ]*=[ ]*[^*]*\*/\*/' > triggers_backup.sql
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How to store date/time and timestamps in UTC time zone with JPA and Hibernate
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answered Nov 5 '16 at 13:24
Vlad MihalceaVlad Mihalcea
87.5k2727 gold badges347347 silver badges704704 bronze badges
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plot with custom text for x axis points
...:
import matplotlib.pyplot as plt
import numpy as np
x = np.array([0,1,2,3])
y = np.array([20,21,22,23])
my_xticks = ['John','Arnold','Mavis','Matt']
plt.xticks(x, my_xticks)
plt.plot(x, y)
plt.show()
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How do I create an empty array in YAML?
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319
Try using [], like:
empty_array: []
So in Ruby you have:
x = YAML::load("empty_array: []")...
How do I import an SQL file using the command line in MySQL?
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3959
Try:
mysql -u username -p database_name < file.sql
Check MySQL Options.
Note-1: It is ...
Checking whether a variable is an integer or not [duplicate]
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1153
If you need to do this, do
isinstance(<var>, int)
unless you are in Python 2.x in which c...
Why is MySQL's default collation latin1_swedish_ci?
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Giacomo1968
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answered Jul 21 '11 at 6:11
gbngbn
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The server committed a protocol violation. Section=ResponseStatusLine ERROR
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Darin DimitrovDarin Dimitrov
930k250250 gold badges31523152 silver badges28432843 bronze badges
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Correct way to populate an Array with a Range in Ruby
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363
You can create an array with a range using splat,
>> a=*(1..10)
=> [1, 2, 3, 4, 5, 6...
Matplotlib - Move X-Axis label downwards, but not X-Axis Ticks
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answered Jun 20 '11 at 4:13
HYRYHYRY
78.9k2020 gold badges157157 silver badges168168 bronze badges
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