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Get a list of resources from classpath directory
...e names from a given classpath directory, something like a method List<String> getResourceNames (String directoryName) .
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What is the difference between HashSet and List?
...ples,
You can not use HashSet like in the following example.
HashSet<string> hashSet1 = new HashSet<string>(){"1","2","3"};
for (int i = 0; i < hashSet1.Count; i++)
Console.WriteLine(hashSet1[i]);
hashSet1[i] would produce an error:
Cannot apply indexing with [] to an exp...
How do I replace the *first instance* of a string in .NET?
I want to replace the first occurrence in a given string.
14 Answers
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What is the MySQL JDBC driver connection string?
...tabase.
I am using Connector/J driver, but I cant find the JDBC connection string for my Class.forName() method.
11 Answe...
How can I check if a single character appears in a string?
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You can use string.indexOf('a').
If the char a is present in string :
it returns the the index of the first occurrence of the character in
the character sequence represented by this object, or -1 if the
character does not occur...
Converting from a string to boolean in Python?
Does anyone know how to do convert from a string to a boolean in Python? I found this link . But it doesn't look like a proper way to do it. I.e. using built-in functionality, etc.
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How can I capitalize the first letter of each word in a string?
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The .title() method of a string (either ASCII or Unicode is fine) does this:
>>> "hello world".title()
'Hello World'
>>> u"hello world".title()
u'Hello World'
However, look out for strings with embedded apostrophes, as noted in the...
Ship an application with a database
...es are triggered by changing the database version number in the res/values/strings.xml file. Upgrades would then be accomplished by creating a new database externally, replacing the old database in the assets folder with the new database, saving the old database in internal storage under another nam...
Case-insensitive search
I'm trying to get a case-insensitive search with two strings in JavaScript working.
11 Answers
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When would I need a SecureString in .NET?
I'm trying to grok the purpose of .NET's SecureString. From MSDN:
11 Answers
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