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How to enter quotes in a Java string?
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10 Answers
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What new capabilities do user-defined literals add to C++?
...checkbits<High, Bits...>
{
static const bool valid = (High == '0' || High == '1')
&& checkbits<Bits...>::valid;
};
template<char High>
struct checkbits<High>
{
static const bool valid = (High == '0' || High == '1');
};
template&l...
Database sharding vs partitioning
...ical shards on those few physical shards. Read their awesome writeup from 2012 here: Instagram Engineering - Sharding & IDs
See here as well: http://www.quora.com/Whats-the-difference-between-sharding-and-partition
shar...
Programmatically creating Markdown tables in R with KnitR
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| 5,1| 3,5| 1,4|
| 4,9| 3,0| 1,4|
| 4,7| 3,2| 1,3|
| 4,6| 3,1| 1,5|
| 5,0| 3,6| 1,4|
| 5,4| 3,9| 1,7|
UPDATED: if you get r...
Python loop counter in a for loop [duplicate]
In my example code below, is the counter = 0 really required, or is there a better, more Python, way to get access to a loop counter? I saw a few PEPs related to loop counters, but they were either deferred or rejected ( PEP 212 and PEP 281 ).
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Get jQuery version from inspecting the jQuery object
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answered Jul 28 '11 at 23:40
David HancockDavid Hancock
13.9k44 gold badges3737 silver badges4343 bronze badges
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How do I update the GUI from another thread?
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For .NET 2.0, here's a nice bit of code I wrote that does exactly what you want, and works for any property on a Control:
private delegate void SetControlPropertyThreadSafeDelegate(
Control control,
string propertyName,
o...
How to pass objects to functions in C++?
...alue much more attractive even for complex objects.
Rules of thumb for C++03:
Pass arguments by const reference, except when
they are to be changed inside the function and such changes should be reflected outside, in which case you pass by non-const reference
the function should be callable withou...
How to convert an array of strings to an array of floats in numpy?
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edited Jun 30 '17 at 16:59
user2357112 supports Monica
200k2020 gold badges287287 silver badges373373 bronze badges
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How to convert JSON to XML or XML to JSON?
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edited Feb 5 '14 at 10:27
weston
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answ...