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Some questions about Automatic Reference Counting in iOS5 SDK
... now continuing (and I think will be completed) for iOS 4.3.
I just read about ARC in iOS 5, and basically I understood that we will never need to release and retain objects anymore. My questions are:
...
How can I use if/else in a dictionary comprehension?
...te whether the string 'a' is contained in the values or not, you can use
dout = {"a_in_values_of_{}".format(k) if 'a' in v else "a_not_in_values_of_{}".format(k): v for k, v in d.items()}
which yields
{'a_in_values_of_key1': {'a', 'b', 'c'},
'a_not_in_values_of_key2': {'bar', 'foo'},
'a_not_in...
What's the standard way to work with dates and times in Scala? Should I use Java types or there are
...
Thanks, I haven't know about this wrapper.
– Vadim Shender
Sep 1 '10 at 2:36
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Booleans, conditional operators and autoboxing
...
10: getstatic #5 // Field java/lang/System.out:Ljava/io/PrintStream;
13: aload_1
14: invokevirtual #6 // Method java/io/PrintStream.println:(Ljava/lang/Object;)V
17: return
LineNumberTable:
line 3: 0
...
Inserting HTML into a div
...which server technologies (php etc) are disallowed, and I want to re-use about 20 lines of html inside the same page.
– Jennifer Michelle
Jan 30 '14 at 4:47
...
Finding the index of elements based on a condition using python list comprehension
... you have lists, one for ranges and one for angles, you want to filter out the range values that are above some threshold. How do you also filter the angles corresponding to those ranges in a "best way" fashion?
– Mehdi
Jul 21 '16 at 13:39
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Source code highlighting in LaTeX
...) Pygments for highlighting and pushed in as many features as possible without bursting ;-)
I’ve also created a LateX package, once my Pygments patch was released in version 1.2 …
Presenting minted
minted is a package that uses Pygments to provide top-notch syntax highlighting in LaTeX. For e...
C++11 range based loop: get item by value or reference to const
... Thanks for the great answer. I guess it should also be pointed out that const auto &x is equivalent to your third choice.
– smg
Apr 16 '15 at 15:11
8
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How do you create a static class in C++?
... to a class, like you can in C# for example, then you won't be able to without using Managed C++.
But the looks of your sample, you just need to create a public static method on your BitParser object. Like so:
BitParser.h
class BitParser
{
public:
static bool getBitAt(int buffer, int bitIndex)...
Difference between a Message Broker and an ESB
...
You can use a transformation broker without a service bus, and vice versa. In terms of specific products I don't think any one is purely one or the other because of the way each complements the other. Some products are stronger in the one area, other stronger in ...