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Reference - What does this error mean in PHP?
...luates to, and is much less cryptic.
– Fabrício Matté
Mar 31 '13 at 2:43
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Remap values in pandas column with a dict
...nd third rows were altered, because the keys in di are 0 and 2, which with Python's 0-based indexing refer to the first and third locations.
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How can I maintain fragment state when added to the back stack?
...ul 30 '19 at 19:49
Gastón Saillén
7,72144 gold badges3030 silver badges4848 bronze badges
answered Sep 26 '13 at 8:00
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What's wrong with Groovy multi-line String?
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def a = "test" \
+ "test" \
+ "test"
FWIW, this is identical to how Python multi-line statements work.
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What is java interface equivalent in Ruby?
...erfectly, so you can't ensure your Object have only the Interface methods définitions.
– Joel AZEMAR
May 28 '15 at 14:52
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What is “function*” in JavaScript?
...ting suspended execution contexts (i.e., function activations). Prior art: Python, Icon, Lua, Scheme, Smalltalk.
Examples
The “infinite” sequence of Fibonacci numbers (notwithstanding behavior around 253):
function* fibonacci() {
let [prev, curr] = [0, 1];
for (;;) {
[prev, curr]...
What are unit tests, integration tests, smoke tests, and regression tests?
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@alpha_989: I don't know what the convention would be for Python. In .NET I currently have the production code, unit tests and integration tests in three separate projects, peers of each other - but there are lots of alternatives too.
– Jon Skeet
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How do I prompt for Yes/No/Cancel input in a Linux shell script?
...no need for a while true loop to retry if they give invalid input.
Also, Léa Gris demonstrated a way to make the request language agnostic in her answer. Adapting my first example to better serve multiple languages might look like this:
set -- $(locale LC_MESSAGES)
yesptrn="$1"; noptrn="$2"; yesw...
json.dumps vs flask.jsonify
...se this method to answer your request.
dumps, is more about formating data/python object into json and work on it inside your application. For instance, I need to pass an object to my representation layer where some javascript will display graph. You'll feed javascript with the Json generated by dum...
List comprehension: Returning two (or more) items for each item
...faster but I will time both methods now, tuples are generated very fast in python though.
– jamylak
Aug 8 '12 at 16:41
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