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AngularJS : The correct way of binding to a service properties
... can (in theory) update the controller's API mappings without touching the html partial.
-1 However, theory isn't always practice and I usually find myself having to modify markup and controller logic when changes are called for, anyway. So the extra effort of writing the API negates it's advantage...
Select first row in each GROUP BY group?
...dow function works as of SQLite version 3.25.0: sqlite.org/windowfunctions.html#history
– brianz
Oct 17 '18 at 2:53
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What Makes a Method Thread-safe? What are the rules?
...nk: http://docs.oracle.com/javase/tutorial/essential/concurrency/immutable.html
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How do I get Windows to go as fast as Linux for compiling C++?
... http://www.eecs.harvard.edu/margo/papers/usenix95-lfs/supplement/rebuttal.html
You don't see that kind of thing happening in the Windows world. You might see vendors one-uping each other, but that seems to be much more rare lately since the innovation seems to all be at the standards body level.
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What is the “N+1 selects problem” in ORM (Object-Relational Mapping)?
...jorgenloland.blogspot.co.uk/2013/02/dbt-3-q3-6-x-performance-in-mysql-5610.html
So the summary is: If you've been avoiding joins in the past because of MySQL's abysmal performance with them, then try again on the latest versions. You'll probably be pleasantly surprised.
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Why are elementwise additions much faster in separate loops than in a combined loop?
...ntation/doclib/stdxe/2013/~amplifierxe/pmw_dp/events/partial_address_alias.html
5 Regions - Explanations
Region 1:
This one is easy. The dataset is so small that the performance is dominated by overhead like looping and branching.
Region 2:
Here, as the data sizes increase, the amount of relative o...
Can someone explain __all__ in Python?
... the given namespace.
Reference: https://docs.python.org/tutorial/modules.html#importing-from-a-package
NOTE: __all__ affects the from <module> import * behavior only. Members that are not mentioned in __all__ are still accessible from outside the module and can be imported with from <mod...
Understanding NSRunLoop
...tation/Cocoa/Conceptual/Multithreading/RunLoopManagement/RunLoopManagement.html#//apple_ref/doc/uid/10000057i-CH16-SW1
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How do servlets work? Instantiation, sessions, shared variables and multithreading
...ance, allowing you to set the headers and the body (usually with generated HTML content from a JSP file). When the HTTP response is committed and finished, both the request and response objects are recycled and made available for reuse.
HttpSession
When a client visits the webapp for the first tim...
Filter rows which contain a certain string
...Computing and Graphics
# http://stat-computing.org/dataexpo/2009/the-data.html
df <- read_csv("Downloads/2008.csv")
print(dim(df))
# [1] 7009728 29
benchmark(
"str_detect" = {df %>% filter(str_detect(Dest, 'MCO|BWI'))},
"grepl" = {df %>% filter(grepl('MCO|BWI', Dest))},
replica...