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Threads vs Processes in Linux
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Yes, I do have some data. I ran a test that creates 100,000 processes and a test that creates 100,000 threads. The thread version ran about 9x faster (17.38 seconds for processes, 1.93 for threads). Now this does only test creation time, but for short-lived ...
Why is there no xrange function in Python3?
...only 30% slower. How did the OP get 2x as slow? Well, if I repeat the same tests with 32-bit Python, I get 1.58 vs. 3.12. So my guess is that this is yet another of those cases where 3.x has been optimized for 64-bit performance in ways that hurt 32-bit.
But does it really matter? Check this out, w...
Difference between no-cache and must-revalidate
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With Jeffrey Fox's interpretation about no-cache, i've tested under chrome 52.0.2743.116 m, the result shows that no-cache has the same behavior as must-revalidate, they all will NOT use local cache when server is unreachable, and, they all will use cache while tap browser's Back...
Repository Pattern Step by Step Explanation [closed]
...usually)
It is easy to replace a repository with a fake implementation for testing - so you don't need to have a database available to your unit tests
There are other benefits too, for example, if you were using MySQL and wanted to switch to SQL Server - but I have never actually seen this in prac...
How to format numbers as currency string?
... is followed by a sequence of three number sets (one or more) and a dot".
TESTS:
1 --> "1.00"
12 --> "12.00"
123 --> "123.00"
1234 --> "1,234.00"
12345 --> "12,345.00"
123456 --> "123,456.00"
1234567 --> "1,234,567.00"
12345.67 --> "12,345.67"
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Running multiple AsyncTasks at the same time — not possible?
...cution already, but have not finished their doInBackground() yet.
This is tested/confirmed by me on 2.2. Suppose you have a custom AsyncTask that just sleeps a second in doInBackground(). AsyncTasks use a fixed size queue internally for storing delayed tasks. Queue size is 10 by default. If you sta...
Wait until file is unlocked in .NET
...ce if you have opened the file for read access, you have it, don't have to test for it. Although with the design here you aren't forcing exclusive access so it's even possible you may be able to read the first byte, but no others (byte level locking). From the original question you are likely to o...
MAMP Pro 3.05 on Mavericks updated to Yosemite - Apache does not start
...envvars” located in /Applications/MAMP/Library/bin into “_envvars”
Test Update: It works!
Works for Yosemite release too!
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How to handle multiple cookies with the same name?
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I did test the major browsers after reading your answer: Chrome 63 / Opera 55 / IE11 / Edge 16 / Safari 11 / Firefox 58 And they all seems to handle it correctly that the Cookie with longer path are before the one with shorter path...
A free tool to check C/C++ source code against a set of coding standards? [closed]
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I have tested it, and it is quite simple. But it works!
– Jader Dias
May 31 '11 at 18:47
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