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What does an underscore in front of an import statement mean?
I saw this example from sqlite3 on GitHub :
4 Answers
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How to use UIVisualEffectView to Blur Image?
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edited Jun 29 '16 at 19:33
Cesare
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answered...
Grouped LIMIT in PostgreSQL: show the first N rows for each group?
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38
Since v9.3 you can do a lateral join
select distinct t_outer.section_id, t_top.id, t_top.name ...
How to calculate cumulative normal distribution?
...df(1.96)
0.9750021048517795
>>> norm.cdf(-1.96)
0.024997895148220435
In other words, approximately 95% of the standard normal interval lies within two standard deviations, centered on a standard mean of zero.
If you need the inverse CDF:
>>> norm.ppf(norm.cdf(1.96))
array(1.959...
Possible to iterate backwards through a foreach?
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Shimmy Weitzhandler
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answered Jul 31 '09 at 9:40
Sam HarwellSam Harwell
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What are unit tests, integration tests, smoke tests, and regression tests?
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253
Smoke testing predates electronics by a century and comes from plumbing, when a system of pipes were filled by an actual smoke and then chec...
Difference between $.ajax() and $.get() and $.load()
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Alexander SagenAlexander Sagen
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What is the logic behind the “using” keyword in C++?
...1, the using keyword when used for type alias is identical to typedef.
7.1.3.2
A typedef-name can also be introduced by an alias-declaration. The
identifier following the using keyword becomes a typedef-name and the
optional attribute-specifier-seq following the identifier appertains
to that typede...
What is a JavaBean exactly?
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Hearen
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answered Jul 21 '10 at 0:45
hvgotcodeshvgotcodes
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What is the list of valid @SuppressWarnings warning names in Java?
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answered Jul 30 '09 at 11:27
cletuscletus
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