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Alter MySQL table to add comments on columns
...
Script for all fields on database:
SELECT
table_name,
column_name,
CONCAT('ALTER TABLE `',
TABLE_SCHEMA,
'`.`',
table_name,
'` CHANGE `',
column_name,
'` `',
column_nam...
How to apply a style to an embedded SVG?
...t;object> tag you can insert the stylesheet into the svg document using script.
Something like this, and note that this code assumes that the <object> has loaded fully:
var svgDoc = yourObjectElement.contentDocument;
var styleElement = svgDoc.createElementNS("http://www.w3.org/2000/svg", ...
How to drop a PostgreSQL database if there are active connections to it?
I need to write a script that will drop a PostgreSQL database. There may be a lot of connections to it, but the script should ignore that.
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Using build types in Gradle to run same app that uses ContentProvider on one device
...JJD The modifications that you link to would work without any custom build script. If you want to use ${applicationId} placeholders for sync_adapter.xml, authenticator.xml you must customize your build.gradle script. I see that you already have done much in your build.gradle script so you are comfor...
How can I render a list select box (dropdown) with bootstrap?
...).parents(".btn-group").find('.btn').val($(this).data('value'));
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<link href="http://netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css" rel="stylesheet"/>
<script src="...
Which terminal command to get just IP address and nothing else?
I'm trying to use just the IP address (inet) as a parameter in a script I wrote.
28 Answers
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What does .SD stand for in data.table in R
... which other covariates are included in the specification?
Here's a short script leveraging the power of .SD which explores this question:
# this generates a list of the 2^k possible extra variables
# for models of the form ERA ~ G + (...)
extra_var = c('yearID', 'teamID', 'G', 'L')
models =
l...
In Bash, how to add “Are you sure [Y/n]” to any command or alias?
...com/questions/1537673/how-do-i-forward-parameters-to-other-command-in-bash-script
else
exit 0
fi
Watch out for yes | command name here :)
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How to reload apache configuration for a site without restarting apache
... I am pretty sure this is not correct. Looking in the init.d-script of an Ubuntu server, reload refers to the graceful restart. This means that reload is in fact a restart, but gracefully. My opinion is that apache can't be reloaded without interrupting the service.
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Checking if sys.argv[x] is defined
What would be the best way to check if a variable was passed along for the script:
8 Answers
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