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A Java collection of value pairs? (tuples?)
... where you can define the types of each entry in the map, for example <String, Integer> .
19 Answers
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What is the point of “final class” in Java?
...his argument. Does someone care to explain how, say, a non-final java.lang.String would have ended up either inefficient or insecure?
– MRA
Jul 13 '12 at 12:13
30
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Remove all classes that begin with a certain string
...ove all classes it asks how to remove all classes beginning with a certain string. These two things are very, very different.
– Chris Harrison
Jun 26 '13 at 13:14
add a commen...
Check if a string contains one of 10 characters
I'm using C# and I want to check if a string contains one of ten characters, *, &, # etc etc.
6 Answers
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MVC4 StyleBundle not resolving images
...Context context, BundleResponse response)
{
response.Content = String.Empty;
Regex pattern = new Regex(@"url\s*\(\s*([""']?)([^:)]+)\1\s*\)", RegexOptions.IgnoreCase);
// open each of the files
foreach (FileInfo cssFileInfo in response.Files)
{
...
Scanner vs. BufferedReader
...tokens (parts). It's able to give back you specific parts directly as int, string, decimal, etc. See also all those nextXxx() methods in Scanner class.
Reading = dumb streaming. It keeps giving back you all characters, which you in turn have to manually inspect if you'd like to match or compose som...
Remove/Add Line Breaks after Specific String using Sublime Text
...t 2 - Is it possible to insert a line break /text return after a specific String in a text file e.g. by using the Find ‣ Replace tool?
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How do I test a private function or a class that has private methods, fields or inner classes?
...mework.
@Jailbreak Foo foo = new Foo();
// Direct, *type-safe* access to *all* foo's members
foo.privateMethod(x, y, z);
foo.privateField = value;
This way your code remains type-safe and readable. No design compromises, no overexposing methods and fields for the sake of tests.
If you have...
How big can a user agent string get?
... the UserAgent auto-increment primary key field
Store the actual UserAgent string in a TEXT field and care not about the length
Have another UNIQUE BINARY(32) (or 64, or 128 depending on your hash length) and hash the UserAgent
Some UA strings can get obscenely long. This should spare you the worr...
How to convert a string with comma-delimited items to a list in Python?
How do you convert a string into a list?
14 Answers
14
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