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Worth switching to zsh for casual use? [closed]
...sh_completion
fi
in it to load the completion file when you login.
To test it just open a new terminal, and try completing on cvs and it should show you the cvs options in the list of completions.
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How to handle many-to-many relationships in a RESTful API?
...t match some natural key (e.g. Name). This is custom code that needs to be tested, costs more money and time etc etc
To avoid needing custom recovery code, we can implement PUT instead of POST.
From the RFC:
the intent of PUT is idempotent
For an operation to be idempotent, it needs to exclu...
CSS customized scroll bar in div
...
I thought it would be helpful to consolidate the latest information on scroll bars, CSS, and browser compatibility.
Scroll Bar CSS Support
Currently, there exists no cross-browser scroll bar CSS styling definitions. The W3C article I mention at the end has the following st...
Passing a std::array of unknown size to a function
...r ) {
mulArrayImpl( contig_range<int>(arr), multiplier );
}
(not tested, but design should work).
Then, in your .cpp file:
void mulArrayImpl(contig_range<int> rng, const int multiplier) {
for(auto& e : rng) {
e *= multiplier;
}
}
This has the downside that the code th...
Cannot ping AWS EC2 instance
...Allow/Deny: Allow
4) check any firewalls like IPTABLES and disble for testing the ping.
asynchronous vs non-blocking
...you must figure out.
To make a good choice, you must analyze your need and test the performance of different architectures. There is no such an architecture that is suitable for various of needs.
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Which, if any, C++ compilers do tail-recursion optimization?
...C would do so, I believe. To the best of my knowledge, ICC produces the fastest code on the market.
– Paul Nathan
Oct 21 '08 at 4:04
35
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Are there other whitespace codes like   for half-spaces, em-spaces, en-spaces etc useful in HTML
...x, this is not true (anymore). It may also depend on the font though; I've tested this on Stack Overflow, where the Arial font family is used.
– Just a student
Jul 11 '17 at 12:17
...
Prepend a level to a pandas MultiIndex
... names=new_index_names)
return new_index
It passed the following unittest code:
import unittest
import numpy as np
import pandas as pd
class TestPandaStuff(unittest.TestCase):
def test_add_index_level(self):
df = pd.DataFrame(data=np.random.normal(size=(6, 3)))
i1 = add...
jquery - return value using ajax result on success
...eady expressed his desire to leave the page). Just look at the jQuery unit tests…
– nietonfir
Jul 3 '14 at 12:34
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