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Add new field to every document in a MongoDB collection
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Where is HttpContent.ReadAsAsync?
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What specifically are wall-clock-time, user-cpu-time, and system-cpu-time in UNIX?
...u
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 24
real or wall-clock
real 7m2.444s
On a system with 24 core processor, this cmd/process took 7+ mins to complete. That by utilizing the most possible parallelism wit...
What is attr_accessor in Ruby?
...son.name = "Dennis"
person.greeting # => "Hello Dennis"
That's it. In order to understand how attr_reader, attr_writer, and attr_accessor methods actually generate methods for you, read other answers, books, ruby docs.
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AngularJs “controller as” syntax - clarification?
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JPA and Hibernate - Criteria vs. JPQL or HQL
...ria Queries for dynamic queries. For example it is much easier to add some ordering dynamically or leave some parts (e.g. restrictions) out depending on some parameter.
On the other hand I'm using HQL for static and complex queries, because it's much easier to understand/read HQL. Also, HQL is a b...
Use of Application.DoEvents()
... there is no way for the user to make your program run code in a different order. It will execute predictably, just like it did when you tested your code. It makes dialogs extremely annoying; who doesn't hate having a dialog active and not being able to copy and paste something from another window? ...
Why should a function have only one exit-point? [closed]
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This became especially true when you needed to interject assignments in order to examine state (replaced with watch expressions in modern debuggers). It was also too easy to alter the control flow in ways that hid the problem or broke the execution altogether.
Single-exit methods were easier to ...
Finding three elements in an array whose sum is closest to a given number
...e for that i, since we'd be summing the same elements, just in a different order. After that point, we try the next i and repeat.
Eventually, we'll either exhaust the useful possibilities, or we'll find the solution. You can see that this is O(n2) since we execute the outer loop O(n) times and we e...
Multiprocessing vs Threading Python [duplicate]
...in CPython?
Process vs thread experiments
I did a bit of benchmarking in order to show the difference more concretely.
In the benchmark, I timed CPU and IO bound work for various numbers of threads on an 8 hyperthread CPU. The work supplied per thread is always the same, such that more threads me...