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Text size and different android screen sizes
...You should either pick a width and design to it as your minimum size,
or test what is the smallest width your layout supports once it's
complete.
Note: Remember that all the figures used with these new size APIs are
density-independent pixel (dp) values and your layout dimensions
should...
onKeyPress Vs. onKeyUp and onKeyDown
...up and keypress as it pertains to input field values, at least in Firefox (tested in 43).
If the user types 1 into an empty input element:
The value of the input element will be an empty string (old value) inside the keypress handler
The value of the input element will be 1 (new value) inside the...
How to Deep clone in javascript
... });
} else if (typeof item == "object") {
// testing that this is DOM
if (item.nodeType && typeof item.cloneNode == "function") {
result = item.cloneNode( true );
} else if (!item.prototype) { // check that this is a l...
Why is using onClick() in HTML a bad practice?
...do that as easy if the code is in-line an onClick. You also can write unit tests if you wish to against your scripts which is also very hard I'd assume if the code is inside an onClick and no logic is separated. I personally have no issue debugging unobtrusive JavaScript and the benefits in managing...
How to return a value from __init__ in Python?
...
f = Foo()
Gives this error:
Traceback (most recent call last):
File "test_init.py", line 5, in <module>
f = Foo()
TypeError: __init__() should return None, not 'int'
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Parse DateTime string in JavaScript
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That doesn't test for valid dates at all, it just tests if the Date constructor can make a valid date from the input. The two aren't the same thing.
– RobG
Mar 17 '16 at 23:01
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Single vs double quotes in JSON
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Actually demjson is one worked much better, instead of testing against ast.literal_eval and json.loads
– Marware
Dec 14 '19 at 19:25
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LINQ order by null column where order is ascending and nulls should be last
...=> f.SomeString)
This works with LINQ 2 objects in memory. I did not test it with EF or any DB ORM.
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How do I remove a substring from the end of a string in Python?
... Yeah, I myself think that the first example, with the endswith() test, would be the better one; the regex one would involve some performance penalty (parsing the regex, etc.). I wouldn't go with the rsplit() one, but that's because I don't know what you're exactly trying to achieve. I figu...
T-SQL Cast versus Convert
...able to measure a performance difference between the two functions.
I was testing performance of variations of the solution to this question and found that the standard deviation and maximum runtimes were larger when using CAST.
*Times in milliseconds, rounded to nearest 1/300th of a second as pe...