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Is Python strongly typed?
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edited Apr 28 at 7:40
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8 r...
Why in Java 8 split sometimes removes empty strings at start of result array?
...n in Java 7 and Java 8. The code is retrieved from grepcode, for version 7u40-b43 and 8-b132.
Java 7
public String[] split(CharSequence input, int limit) {
int index = 0;
boolean matchLimited = limit > 0;
ArrayList<String> matchList = new ArrayList<>();
Matcher m = m...
What is data oriented design?
.... If I want to update the position of 10 balls, I have to pull in 10*64 = 640 bytes of memory into cache and get 10 cache misses. If however I can work the positions of the balls as separate units, that will only take 4*10 = 40 bytes. That fits in one cache fetch. Thus we only get 1 cache miss to up...
CMake link to external library
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Tsyvarev
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answered May 11 '12 at 11:19
AndréAndré
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val-mutable versus var-immutable in Scala
...to.
– EdgeCaseBerg
Sep 27 '17 at 18:40
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What is more efficient? Using pow to square or just multiply it with itself?
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140
Stackoverflow should have a button that inserts a standard disclaimer: "I already know that premature optimization is evil, but I'm asking ...
How does RegexOptions.Compiled work?
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– gdoron is supporting Monica
Feb 8 '17 at 12:40
@gdoronissupportingMonica There has been some Regex performance improvements on...
What's the equivalent of use-commit-times for git?
...9.11 seconds
# 1,484,567 log lines processed
# 313,164 commits evaluated
# 40,902 updated files
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What are Vertex Array Objects?
...similar.
– bobobobo
Jul 7 '13 at 23:40
7
@NicolBolas "Vertex Array Object" is an awful name. It i...
Strange, unexpected behavior (disappearing/changing values) when using Hash default value, e.g. Hash
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– Valentin Vasilyev
Apr 23 '10 at 12:40
5
That block version gives you new Array instances on each...