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Efficient list of unique strings C#
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If you are using .NET 3.5, the HashSet should work for you.
The HashSet<(Of <(T>)>) class provides
high performance set operations. A set
is a collection that contains no
duplicate elements, and whose elements
are in no particular order.
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redis-py : What's the difference between StrictRedis() and Redis()?
I want to use redis-py for caching some data, but I can't find a suitable explanation of the difference between redis.StrictRedis() and redis.Redis() . Are they equivalent?
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RegEx backreferences in IntelliJ
I want to use IntelliJ's find-and-replace feature to perform the following transformation:
4 Answers
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What is the difference between decodeURIComponent and decodeURI?
...ponent.
The main difference is that:
The encodeURI function is intended for use on the full URI.
The encodeURIComponent function is intended to be used on .. well .. URI components that is
any part that lies between separators (; / ? : @ & = + $ , #).
So, in encodeURIComponent these separa...
What's Go's equivalent of argv[0]?
...flag package http://golang.org/pkg/flag is the preferred way. Specifically for your case flag.Usage
Update for the example you gave:
func usage() {
fmt.Fprintf(os.Stderr, "usage: %s [inputfile]\n", os.Args[0])
flag.PrintDefaults()
os.Exit(2)
}
should do the trick
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How to see all TODO tasks in Android Studio?
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Thanks for contributing an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based o...
KeyValuePair VS DictionaryEntry
... a KeyValuePair<TKey,TValue> is that we can give the compiler more information about what is in our dictionary. To expand on Chris' example (in which we have two dictionaries containing <string, int> pairs).
Dictionary<string, int> dict = new Dictionary<string, int>();
fore...
Google Maps V3: How to disable “street view”?
... HIDE the Street View control you need to place streetViewControl option before mapTypeId. Otherwise, you end up with the Street View control showing disabled.
– kzfabi
Jun 18 '13 at 12:54
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Creating and throwing new exception
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To call a specific exception such as FileNotFoundException use this format
if (-not (Test-Path $file))
{
throw [System.IO.FileNotFoundException] "$file not found."
}
To throw a general exception use the throw command followed by a string.
throw "Error trying to do a task"
When used...
Transparent background with three.js
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@WestLangley Should we see a performance drop when using this technique? Is it noticeable?
– tfrascaroli
Jan 12 '17 at 12:20
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