If you can use JQuery .data() <input type=”button” value=”Assign” onclick=”AssignButtonClicked(this)” data-assigned-id=”@item.ID” /> Further it can be fetched using function AssignButtonClicked(elem){ var id= $(elem).data(‘assigned-id’); }
This is actually supported natively in py.test via indirect parametrization. In your case, you would have: @pytest.fixture def tester(request): “””Create tester object””” return MyTester(request.param) class TestIt: @pytest.mark.parametrize(‘tester’, [[‘var1’, ‘var2’]], indirect=True) def test_tc1(self, tester): tester.dothis() assert 1
Bare * is used to force the caller to use named arguments – so you cannot define a function with * as an argument when you have no following keyword arguments. See this answer or Python 3 documentation for more details.
As of Python 3.6, the keyword argument order is preserved. Before 3.6, it is not possible since the OrderedDict gets turned into a dict. The first thing to realize is that the value you pass in **example does not automatically become the value in **kwargs. Consider this case, where kwargs will only have part of … Read more
A reasonable rule of thumb is that you can’t exactly change the exact thing that is passed is such a way that the caller sees the change. Passing pointers is the workaround. Pass By Value: void fcn(int foo) When passing by value, you get a copy of the value. If you change the value in … Read more
This can be achieved using a named range and a custom function in PowerQuery: Name the cell you need to refer (type in a name into the file left of the formula bar) – e.g. SourceFile Insert a new blank PowerQuery query (PowerQuery ribbon -> From other sources) In the PowerQuery editor, go to View … Read more
private async void UpdateButton(Func<Task<bool>> post) { if (!await post()) ErrorBox.Text = “Error posting message.”; } –EDIT– UpdateButton(()=>Post(“ss”)); private async void UpdateButton(Func<Task<bool>> post) { if (!await post()) this.Text = “Error posting message.”; } public virtual async Task<bool> Post(string messageId) { return await Task.Factory.StartNew(() => true); }
When would I choose std::string by const& instead of string_view for function arguments? Do you need a null-terminated string? If so, then you should use std::string const& which gives you that guarantee. string_view does not – it’s simply a range of const char. If you do not need a null-terminated string, and you do not … Read more
Pass the reference instead of the hash itself. As in PrintAA(“abc”, \%fooHash); sub PrintAA { my $test = shift; my $aaRef = shift; print $test, “\n”; foreach (keys %{$aaRef}) { print $_, ” : “, $aaRef->{$_}, “\n”; } } See also perlfaq7: How can I pass/return a {Function, FileHandle, Array, Hash, Method, Regex}?