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Conditionally ignoring tests in JUnit 4
...it in a @Before method or in the test itself, but not in an @After method. If you do it in the test itself, your @Before method will get run. You can also do it within @BeforeClass to prevent class initialization.
An assumption failure causes the test to be ignored.
Edit: To compare with the @RunI...
How to remove trailing whitespace of all files recursively?
... use [[:blank:]] to remove both tabs and spaces.
– Leif Gruenwoldt
Mar 13 '12 at 15:32
21
In Moun...
location.host vs location.hostname and cross-browser compatibility?
Which one of these is the most effective vs checking if the user agent is accessing via the correct domain.
6 Answers
...
Skip Git commit hooks
...'m looking at a git hook which looks for print statements in Python code. If a print statement is found, it prevents the git commit.
...
How can I programmatically generate keypress events in C#?
...
The question is tagged WPF but the answers so far are specific WinForms and Win32.
To do this in WPF, simply construct a KeyEventArgs and call RaiseEvent on the target. For example, to send an Insert key KeyDown event to the currently focused element:
var key = Key.Insert; ...
C++ catching all exceptions
...ered bad design. You can use c++11's new current_exception mechanism, but if you don't have the ability to use c++11 (legacy code systems requiring a rewrite), then you have no named exception pointer to use to get a message or name. You may want to add separate catch clauses for the various exce...
Regular expression to match standard 10 digit phone number
...123-456-7890
(123) 456-7890
123 456 7890
123.456.7890
+91 (123) 456-7890
If you do not want a match on non-US numbers use
^(\+0?1\s)?\(?\d{3}\)?[\s.-]\d{3}[\s.-]\d{4}$
Update :
As noticed by user Simon Weaver below, if you are also interested in matching on unformatted numbers just make the sep...
Character Limit in HTML
...tach it to a onKey Event):
function limitText(limitField, limitNum) {
if (limitField.value.length > limitNum) {
limitField.value = limitField.value.substring(0, limitNum);
}
}
But anyway, there is no good solution. You can not adapt to every client's bad HTML implementation, i...
Distinct by property of class with LINQ [duplicate]
...@Nani generally speaking you're right, but since a group will only created if there is a matching element in the collection, there will be at least one element per group. --> First() is totally okay in this usecase.
– Maximilian Ast
Sep 16 '18 at 19:07
...
Choosing Mobile Web HTML5 Framework [closed]
...mpletely JavaScript, GPL not for use on commercial sites without a license
If you are building a complex enterprise application with a lot of visual interactions, I would strongly recommend Sencha Touch, it is heavily documented, with a strong professional team providing support.
M-Project:
MIT li...