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Python assigning multiple variables to same value? list behavior
...omething(1). Sure, likely the object is rebinding an instance attribute in order to implement this method, but that's not what's important; what's important is that you're not assigning anything, you're just mutating the object. And it's the same with a[0]=1.
user570826 asked:
What if we have...
Profiling Vim startup time
...
I created this Github project in order to better answer your question. Basically, it sums up the timing for each function calls for every plugins, which is not obvious (but important) from the raw vim profile output. Bash, Python, R, Ruby are supported for c...
What is a non-capturing group in regular expressions?
...m grabbing comma-separated last & first names and then reversing their order (thanks to named groups)... regexhero.net/tester/?id=16892996-64d4-4f10-860a-24f28dad7e30
– Steve Wortham
Aug 19 '10 at 15:43
...
How do I kill all the processes in Mysql “show processlist”?
...I see a lot of processes there, and the "time" column shows big values for all of them.
23 Answers
...
Using comparison operators in Scala's pattern matching system
... -1 => "less than ten"
})
}
Now, the documentation for scala.math.Ordering.compare(T, T) promises only that the non-equal outcomes will be greater than or less than zero. Java's Comparable#compareTo(T) is specified similarly to Scala's. It happens to be conventional to use 1 and -1 for the ...
Fast Linux File Count for a large number of files
...bypass the alias option which might slow a little bit and -f to avoid file ordering.
ls without -f is twice slower than find/perl
except if ls is used with -f, it seems to be the same time:
[user@server logs]$ time /bin/ls . | wc -l
42916
real 0m0.109s
user 0m0.070s
sys 0m0.044s
I also...
How to calculate age (in years) based on Date of Birth and getDate()
...s. Also taking the dart parts and comparing only works if they're properly ordered.
THE FOLLOWING CODE WORKS AND IS VERY SIMPLE:
create function [dbo].[AgeAtDate](
@DOB datetime,
@PassedDate datetime
)
returns int
with SCHEMABINDING
as
begin
declare @iMonthDayDob int
declare @iMonthDa...
Perform debounce in React.js
...lerplate and concurrency issues due to API calls resolving in an arbitrary order.
I've created a little library with React in mind to solve your pains: awesome-debounce-promise.
This should not be more complicated than that:
const searchAPI = text => fetch('/search?text=' + encodeURIComponent(...
How to write iOS app purely in C
...
Great. So in order to avoid learning Objective-C (which I think was the gist of the question) you now have to learn the implementation details and C-level API of the Objective-C runtime.
– Thilo
Apr ...
Convert camelCaseText to Sentence Case Text
... --> Configure CFDs Immediately
'UseTakerLoginForOnBehalfOfSubIDInOrders', // --> Use Taker Login For On Behalf Of Sub ID In Orders
]
function camelCaseToTitleCase(in_camelCaseString) {
var result = in_camelCaseString // "ToGetYourGEDInTimeASongAboutThe26...