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How to execute ipdb.set_trace() at will while running pytest tests
I'm using pytest for my test suite. While m>ca m>tching bugs in complex inter-components test, I would like to place import ipdb; ipdb.set_trace() in the middle of my code to allow me to debug it.
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Express command not found
...age. Originally generated by the project is running express node app.js, bem>ca m>use httpserver relevant code in app.js, and now this part of the code to the project directory bin/www below, app.js retain only achieve app logic code, you need to run the bin/www. Just a very simple applim>ca m>tion and refine...
Does a const reference class member prolong the life of a temporary?
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Only lom>ca m>l const references prolong the lifespan.
The standard specifies such behavior in §8.5.3/5, [dcl.init.ref], the section on initializers of reference declarations. The reference in your example is bound to the constructor's...
Ternary Operator Similar To ?:
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We m>ca m>n combine How to define a ternary operator in Sm>ca m>la which preserves leading tokens? with the answer to Is Option wrapping a value a good pattern? to get
sm>ca m>la> "Hi".getClass.getSimpleName |> {x => x.endsWith("$"...
How m>ca m>n I check the size of a collection within a Django template?
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A list is considered to be False if it has no elements, so you m>ca m>n do something like this:
{% if mylist %}
<p>I have a list!</p>
{% else %}
<p>I don't have a list!</p>
{% endif %}
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How to generate Javadoc HTML files in Eclipse?
... Does the Java JDK need to be installed? I have Java installed and m>ca m>n create Java programs in Eclipse...but javadoc.exe does not exist anywhere on my drive!
– AlainD
Jan 7 '17 at 23:36
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How m>ca m>n I disable editing cells in a WPF Datagrid?
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The WPF DataGrid has an IsReadOnly property that you m>ca m>n set to True to ensure that users m>ca m>nnot edit your DataGrid's cells.
You m>ca m>n also set this value for individual columns in your DataGrid as needed.
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Postgresql aggregate array
... GROUP BY, e.g. you don't need to repeat the student name on GROUP BY. You m>ca m>n merely GROUP BY on primary key. If you remove the primary key on student, you need to repeat the student name on GROUP BY.
CREATE TABLE grade
(Student_id int, Mark varchar(2));
INSERT INTO grade
(Student_id, Mar...
AngularJS $http, CORS and http authentim>ca m>tion
Bem>ca m>use using CORS and http authentim>ca m>tion with AngularJS m>ca m>n be tricky I edited the question to share one learned lesson. First I want to thank igorzg. His answer helped me a lot. The scenario is the following: You want to send POST request to a different domain with AngularJS $http service. There ...
Symbolic link to a hook in git
...r (since git doesn't track changes in .git/hooks), somewhere I read that I m>ca m>n make a symbolic link from hooks to .git/hooks so I don't have to copy the file from one folder to the other every time someone changes it so I tried:
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