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Is a Python dictionary an example of a hash table?
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More complete description of python dict implementation here: laurentluce.com/posts/python-dictionary-implementation
– Daniel Goldfarb
Jul 18 '17 at 18:42
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CSS does the width include the padding?
... it will adhere to the standard. Otherwise, you can force modern standards-compliant browsers to use "border-box" via:
* {
box-sizing: border-box;
-moz-box-sizing: border-box;
-webkit-box-sizing: border-box;
}
The first declaration is needed for Opera, the second is for Firefox, the third i...
How to check if an array field contains a unique value or another array in MongoDB?
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Where is the 'tests output pane'?
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In the output window there is combobox "show output from". Choose Tests as shown here
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How to track child process using strace?
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19
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Rebasing remote branches in Git
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It comes down to whether the feature is used by one person or if others are working off of it.
You can force the push after the rebase if it's just you:
git push origin feature -f
However, if others are working on it, you s...
Copy table without copying data
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428
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Python serialization - Why pickle?
...stream, then you can send it over a socket connection.
Also, there is no "compression" to speak of here...it's just a way to convert from one representation (in RAM) to another (in "text").
About.com has a nice introduction of pickling here.
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What does Provider in JAX-RS mean?
...tion but I cant get it.
If there are resource classes that service the incoming requests, what do Providers do? How are they different from singleton resource classes when I create a persistent resource class (the one that is not per-request)? Or are those classes also providers?
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Max parallel http connections in a browser?
I am creating some suspended connections to an HTTP server (comet, reverse ajax, etc). It works ok, but I see the browser only allows two suspended connections to a given domain simultaneously. So if a user is looking at my website in Tab1 of their browser, then also tries loading it in Tab2, they'v...