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How to remove constraints from my MySQL table?
...an show the names of the foreign keys by using this query, as shown here:
SELECT CONSTRAINT_NAME FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE
WHERE REFERENCED_TABLE_SCHEMA = '<database>' AND REFERENCED_TABLE_NAME = '<table>';
Then remove the foreign key by running the before mentioned DR...
How to run a makefile in Windows?
...
If you install Cygwin. Make sure to select make in the installer. You can then run the following command provided you have a Makefile.
make -f Makefile
https://cygwin.com/install.html
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Tools to generate database tables diagram with Postgresql? [closed]
...rse engineer") an existing DB schema (via JDBC) and make a diagram of some selected tables.
Android dismiss keyboard
...ll on the screen, for example click away from EditText to text that can be selected but not edited in the same window.
– Georgie
Jan 22 '19 at 2:17
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How do I install jmeter on a Mac?
...nal.
x.x.x is the version you use.
Finally, when started you may want to select System Look and feel for Mac OSX better integration.
Menu > Options > Look and Feel > System
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How to focus on a form input text field on page load using jQuery?
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This works for my scenario but the selected answer did not for some reason.
– Vishnu Y S
Aug 31 '18 at 7:41
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In Mongoose, how do I sort by date? (node.js)
... error sort() only takes 1 Argument :
Post.find({}, {
'_id': 0, // select keys to return here
}, {sort: '-date'}, function(err, posts) {
// use it here
});
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Auto increment in phpmyadmin
...e on the pop-up window, scroll left and check A_I. Also make sure you have selected None for Default
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Class 'DOMDocument' not found
...xenial+1
php5.6-xml 5.6.30-9+deb.sury.org~xenial+1
You should explicitly select one to install.
In case anyone using 5.6 versions then go with this way
sudo apt-get install php5.6-xml
For Php Ver PHP7, Ubuntu:
sudo apt-get install php7.1-xml
or by
yum install php-xml
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How to map with index in Ruby?
...erator object (in 1.8.7+), which mixes in Enumerable, so you can call map, select, reject etc. on it just like on an array, hash, range etc.
– sepp2k
Jan 15 '11 at 1:45
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