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Are tuples more efficient than lists in Python?
...lookups and unpacking:
$ python3.6 -m timeit -s 'a = (10, 20, 30)' 'a[1]'
10000000 loops, best of 3: 0.0304 usec per loop
$ python3.6 -m timeit -s 'a = [10, 20, 30]' 'a[1]'
10000000 loops, best of 3: 0.0309 usec per loop
$ python3.6 -m timeit -s 'a = (10, 20, 30)' 'x, y, z = a'
10000000 loops, bes...
How to think in data stores instead of databases?
...le Datastore instead of databases? It seems I've trained my mind to think 100% in object relationships that map directly to table structures, and now it's hard to see anything differently. I can understand some of the benefits of Google Datastore (e.g. performance and the ability to distribute dat...
Can you do this HTML layout without using tables?
...he elements need to be calculated to fit the width. Here, they are 400 and 100, minus their horizontal padding.
The IE fixes: Internet Explorer only displays inline-block for natively-inline elements (e.g. span, not div). But, if we give the div hasLayout and then display it inline, it will behave ...
HTML5 dragleave fired when hovering a child element
...
100
Is it possible to prevent dragleave from firing when dragging into a child element?
Yes.
...
Copy file remotely with PowerShell
... Access is denied
+ CategoryInfo : PermissionDenied: (\\192.168.1.100\Shared\test.txt:String) [Copy-Item], UnauthorizedAccessException>
+ FullyQualifiedErrorId : ItemExistsUnauthorizedAccessError,Microsoft.PowerShell.Commands.CopyItemCommand
So this did it for me:
netsh advfirewa...
MSTest copy file to test run folder
... VS2010 version: msdn.microsoft.com/en-us/library/ms182475%28v=VS.100%29.aspx
– BlackICE
Sep 27 '11 at 16:00
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Google Maps JS API v3 - Simple Multiple Marker Example
...make it unique. This example will be very helpful if you want to test 500, 1000, xxx markers and performance.
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Fastest way to remove first char in a String
...2.60GHz (Skylake), 1 CPU, 8 logical and 4 physical cores
.NET Core SDK=3.0.100-preview-010184
[Host] : .NET Core 3.0.0-preview-27324-5 (CoreCLR 4.6.27322.0, CoreFX 4.7.19.7311), 64bit RyuJIT
DefaultJob : .NET Core 3.0.0-preview-27324-5 (CoreCLR 4.6.27322.0, CoreFX 4.7.19.7311), 64bit RyuJIT
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What makes Scala's operator overloading “good”, but C++'s “bad”?
...tor+ is a Bad Thing, but stupid programmers are.
– pm100
Mar 10 '10 at 1:30
1
@Joshua int main() ...
When should I use Inline vs. External Javascript?
...put together, but let's say you have just as much, so we would win latency+100ms of processing on the client (this latency win comes from the second transfer chunk). By the time the second chunk arrives, we've processed all js code and templates and we can start executing dom transforms.
You may ob...