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How to use 'cp' command to exclude a specific directory?
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edited Apr 24 '19 at 13:32
JorgeM
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answered Fe...
How to find issues that at some point has been assigned to you?
...rs as well, for example:
project = "Angry Nerds" and (assignee was 'johnsmith' or reporter was 'johnsmith')
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List all sequences in a Postgres db 8.1 with SQL
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edited Mar 11 '11 at 10:48
community wiki
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How to spread django unit tests over multiple files?
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When you run your tests, the default behavior of the test utility is
to find all the test cases (that is, subclasses of unittest.TestCase)
in any file whose name begins with test, automatically build a test
suite out of those test cases, and run that suite.
From Django 1.6 docum...
How can I analyze Python code to identify problematic areas?
I have a large source repository split across multiple projects. I would like to produce a report about the health of the source code, identifying problem areas that need to be addressed.
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Gson - convert from Json to a typed ArrayList
... the type information even at runtime.
For example, to create a type literal for List<String>, you can create an empty anonymous inner class:
TypeToken<List<String>> list = new TypeToken<List<String>>() {};
This syntax cannot be used to create type litera...
How can foreign key constraints be temporarily disabled using T-SQL?
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EXEC sp_MSforeachtable "ALTER TABLE ? NOCHECK CONSTRAINT all"
To switch them back on, run: (the print is optional of course and it is just listing the tables)
-- enable all constraints
exec sp_MSforeachtable @command1="print '?'", @command2="ALTER TABLE ? WITH CHECK CHECK CONSTRAINT all"
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Using 'starts with' selector on individual class names
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Classes that start with "apple-" plus classes that contain " apple-"
$("div[class^='apple-'],div[class*=' apple-']")
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How to automatically start a service when running a docker container?
...s a process (last command) to keep running, otherwise the container will exit/stop. Therefore, the normal service mysql start command cannot be used directly in the Dockerfile.
Solution
There are three typical ways to keep the process running:
Using service command and append non-end command af...
How do I programmatically force an onchange event on an input?
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Create an Event object and pass it to the dispatchEvent method of the element:
var element = document.getElementById('just_an_example');
var event = new Event('change');
element.dispatchEvent(event);
This will trigger event listeners regardless of whethe...