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How can I write output from a unit test?
...ext testContextInstance;
/// <summary>
/// Gets or sets the test context which provides
/// information about and functionality for the current test run.
///</summary>
public TestContext TestContext
{
get { return testContext...
Can you pass parameters to an AngularJS controller on creation?
...
Does this essentially set up global key/value pairs? Can these be scoped to a given controller instances so that it is only picked up on child controllers under the main one? If not it seems like this isn't really much different than just setting ...
Check, using jQuery, if an element is 'display:none' or block on click
...n to find out hidden elements. This hidden elements have display attribute set to none.
hiddenElements = $(':hidden');
visibleElements = $(':visible');
To check particular element.
if($('#yourID:visible').length == 0)
{
}
Elements are considered visible if they consume space in the documen...
Uninstall old versions of Ruby gems
...
Doesn't work in my ubuntu cloud9 setup ... have to run with sudo
– Mirv - Matt
Nov 13 '18 at 16:46
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Django auto_now and auto_now_add
...
Any field with the auto_now attribute set will also inherit editable=False and therefore will not show up in the admin panel. There has been talk in the past about making the auto_now and auto_now_add arguments go away, and although they still exist, I feel you'r...
How to copy a row and insert in same table with a autoincrement field in MySQL?
...able ENGINE=MEMORY
SELECT * FROM your_table WHERE id=1;
UPDATE temp_table SET id=NULL; /* Update other values at will. */
INSERT INTO your_table SELECT * FROM temp_table;
DROP TABLE temp_table;
See also av8n.com - How to Clone an SQL Record
Benefits:
The SQL statements 2 mention only the fiel...
Uninstall ReSharper 4.5
... in AppData.
After doing this, visual studio will ask you to modify some settings. Restore it to default and then you're good to go.
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How to debug in Django, the good way? [closed]
...er. Just add following line in to a Django view function:
import pdb; pdb.set_trace()
or
breakpoint() #from Python3.7
If you try to load that page in your browser, the browser will hang and you get a prompt to carry on debugging on actual executing code.
However there are other options (I a...
How do I show my global Git configuration?
...it/config file.
Use:
git config --list --show-origin
to see where that setting is defined (global, user, repo, etc...)
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Get element at specified position - JavaScript
... at coords (2, 2)
var elem = document.elementFromPoint(2, 2);
// Set the foreground color to the element
elem.style.color = newColor;
}
<p id="para1">Change this text color using the following buttons.</p>
<button onclick="changeColor('blue');">Blue</button>...