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HashMap with multiple values under the same key
...ap<KeyType, Tuple<Value1Type, Value2Type>>.
Use mulitple maps side-by-side.
Examples
1. Map with list as the value
// create our map
Map<String, List<Person>> peopleByForename = new HashMap<>();
// populate it
List<Person> people = new ArrayList<>...
NameError: name 'reduce' is not defined in Python
...
@julio.alegria: Because Guido hates it.
– Ignacio Vazquez-Abrams
Dec 31 '11 at 16:55
6
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Google Maps V3: How to disable “street view”?
...r: mapCenter,
zoom: 10,
streetViewControl: false,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
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How to use my view helpers in my ActionMailer views?
...ns = { :host => 'localhost' }
to each of the config/environments/*.rb files. For config/environments/production.rb, replace localhost with a more appropriate host for the production helper-generated urls.
Q: For #2, why does the mail view need this information, and the regular views do not?
...
How to get the home directory in Python?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Declare variable in table valued function
...e variable you wish to set is in any way generalisable, then you could consider writing a separate function to generate it. This would allow you to use the ITVF described by @Dai above, with all the benefits thereof, while still inserting a dynamically generated value into your function. I just wro...
How do you implement a private setter when using an interface?
...e
public int Foo
{
get { return _foo; } // no setter
}
public void Poop(); // this member also not part of interface
Setter is not part of interface, so it cannot be called via your interface:
IBar bar = new Bar();
bar.Foo = 42; // will not work thus setter is not defined in interfac...
How do I simulate a low bandwidth, high latency environment?
...fferent IP connection, you could (for example) do the following:
Create a file /etc/rc.firewall.56k which contains the following:
ipfw add pipe 1 ip from any to any out
ipfw add pipe 2 ip from any to any in
ipfw pipe 1 config bw 56Kbit/s
ipfw pipe 2 config bw 56Kbit/s
And change /etc/rc.c...
How do I get rid of “[some event] never used” compiler warnings in Visual Studio?
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If I do this, it says later in the file where I do if(OnCompleteOpenEvent != null) OnCompleteOpenEvent(); that "OnCompleteEvent does not exist in the current context".
– Almo
Apr 4 '14 at 18:58
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What is a user agent stylesheet?
...ields, particularly around field borders or multi-part elements like type="file".
– treat your mods well
Oct 28 '14 at 19:03
7
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