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SortedList, SortedDictionary and Dictionary
I find that SortedList<TKey, TValue> SortedDictionary<TKey, TValue> and Dictionary<TKey, TValue> implement the same interfaces.
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Why does String.split need pipe delimiter to be escaped?
...to parse a file that has each line with pipe delimited values.
It did not work correctly when I did not escape the pipe delimiter in split method, but it worked correctly after I escaped the pipe as below.
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@ character before a function call
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the "@" will silence any php errors your function could raise.
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How to filter Android logcat by application? [duplicate]
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Edit: The original is below. When one Android Studio didn't exist. But if you want to filter on your entire application I would use pidcat for terminal viewing or Android Studio. Using pidcat instead of logcat then the tags don't need ...
How can I save my secret keys and password securely in my version control system?
I keep important settings like the hostnames and ports of development and production servers in my version control system. But I know that it's bad practice to keep secrets (like private keys and database passwords) in a VCS repository.
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get and set in TypeScript
I'm trying to create get and set method for a property:
9 Answers
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Why XML-Serializable class need a parameterless constructor
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During an object's de-serialization, the class responsible for de-serializing an object creates an instance of the serialized class and then proceeds to populate the serialized fields and properties only after acquiring an instance to populate.
You can make your constructor private o...
List of Big-O for PHP functions
After using PHP for a while now, I've noticed that not all built-in PHP functions are as fast as expected. Consider these two possible implementations of a function that finds if a number is prime using a cached array of primes.
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Java equivalents of C# String.Format() and String.Join()
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The Java String object has a format method (as of 1.5), but no join method.
To get a bunch of useful String utility methods not already included you could use org.apache.commons.lang.StringUtils.
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Get a CSS value with JavaScript
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If you want to change background color of a div for example, be careful to NOT USE "backgroundColor" instead of "backgroung-color" ;)
– baptx
May 20 '12 at 17:24
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