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Explain the “setUp” and “tearDown” Python methods used in test cases
...l prerequisite steps to setUp and all clean-up steps to tearDown.
You can read more with examples here.
When a setUp() method is defined, the test runner will run that method
prior to each test. Likewise, if a tearDown() method is defined, the
test runner will invoke that method after each ...
Good ways to sort a queryset? - Django
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@Alex: grazie alex! That was great, I'm off to read about the operator module!
– RadiantHex
Mar 9 '10 at 21:52
3
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Can you have multiple $(document).ready(function(){ … }); sections?
... neatest thing to do. Try not to overuse them, as it will seriously affect readability. Other than that , it's perfectly legal. See the below:
http://www.learningjquery.com/2006/09/multiple-document-ready
Try this out:
$(document).ready(function() {
alert('Hello Tom!');
});
$(document).ready...
What to use instead of “addPreferencesFromResource” in a PreferenceActivity?
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To add more information to the correct answer above, after reading an example from Android-er I found you can easily convert your preference activity into a preference fragment. If you have the following activity:
public class MyPreferenceActivity extends PreferenceActivity
{
@O...
Access-control-allow-origin with multiple domains
...Where can I add this code? I have plain text files generated by server and read via AJAX, no code at all. Where can I put the code to restrict access to text files in my directory?
– Harry
Feb 5 '14 at 12:58
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MySQL SELECT WHERE datetime matches day (and not necessarily time)
...ll allow index use without calculation.
EDIT
As pointed out by Used_By_Already, in the time since the inital answer in 2012, there have emerged versions of MySQL, where using '23:59:59' as a day end is no longer safe. An updated version should read
SELECT * FROM tablename
WHERE columname >='2...
Redirect stderr and stdout in Bash
... interpreted as running the command in background. Also the format is more readable 2 (is STDERR) redirected to 1 (STDOUT).
EDIT: changed the order as pointed out in the comments
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What is the difference between SQL, PL-SQL and T-SQL?
... under the control of Microsoft while SQL, although developed by IBM, is already an open format.
T-SQL adds a number of features that are not available in SQL.
This includes procedural programming elements and a local variable to provide more flexible control of how the application flows. A numbe...
How to get current time and date in Android
...ock... If you want to correlate that with time of day, in app's onResume, read both this, and Time/setToNow/toMillis. Remember the difference between those.
– ToolmakerSteve
Sep 12 '14 at 19:08
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How can I close a Twitter Bootstrap popover with a click from anywhere (else) on the page?
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read "Dismiss on next click"
here http://getbootstrap.com/javascript/#popovers
You can use the focus trigger to dismiss popovers on the next click, but you have to use use the <a> tag, not the <button> tag, and y...