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Understanding NSRunLoop
...rce queue is main queue, the whatever queue is the destination queue.
To test that I logged RunLoop.current inside every dispatch.
The sync dispatch had the same runloop as main queue. While the RunLoop within the async block was a different instance from the others. You might be thinking how why...
How to read a (static) file from inside a Python package?
... ├── classifiers
│ │ ├── char_dist_metric_train_test.py
│ │ ├── char_features.py
│ │ ├── cld2
│ │ │ ├── cld2_preds.txt
│ │ │ └── cld2wili.py
│ │ ├── get_cld2.py
│ │...
REST vs JSON-RPC? [closed]
...e a live demo here, showing the built-in repository browser for functional testing (thanks JSON Schema) and a series of example services:
http://demo.rpc.brutusin.org
Hope it helps mate!
Nacho
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How do cache lines work?
...s not an easy task. If at the end of the day all you want is a performance test, you can use a tool like Cachegrind. However, as this is a simulation, its result may differ at some degree.
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What is RSS and VSZ in Linux memory management
...1786 (chromium-browse), now anon-rss:0kB, file-rss:0kB, shmem-rss:8044kB
Tested in Ubuntu 19.04, Linux kernel 5.0.0.
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Scala type programming resources
...type-level: implicitly[A =:= B]
value-level: Happens in the JVM via a unit test at runtime (i.e. no runtime errors):
in essense is an assert: assert(a == b)
type-level: Happens in the compiler via a typecheck (i.e. no compiler errors):
in essence is a type comparison: e.g. implicitly[A =:= B]...
Are arrays in PHP copied as value or as reference to new variables, and when passed to functions?
...found Kosta Kontos's answer seems to be more accurate. I do a simple quick test to confirm his finding gist.github.com/anonymous/aaf845ae354578b74906 Can you comment on his finding too?
– Cheok Yan Cheng
May 29 '14 at 10:38
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Multiprocessing - Pipe vs Queue
... as possible. These are the timing results of a drag race between similar tests using Pipe() and Queue()... This is on a ThinkpadT61 running Ubuntu 11.10, and Python 2.7.2.
FYI, I threw in results for JoinableQueue() as a bonus; JoinableQueue() accounts for tasks when queue.task_done() is called (...
Which is more preferable to use: lambda functions or nested functions ('def')?
... see that the lambda and defined versions are roughly equivalent. The last test took more time because python probably needed to allocate space every time it defined that lambda function.
– hlin117
Nov 21 '14 at 6:19
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What GRANT USAGE ON SCHEMA exactly do?
... the schema that contains it then you can't access the table.
The rights tests are done in order:
Do you have `USAGE` on the schema?
No: Reject access.
Yes: Do you also have the appropriate rights on the table?
No: Reject access.
Yes: Check column privileges.
Your...