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What is the point of the diamond operator () in Java 7?
... generic type List<String> where on the right side you are using the raw type LinkedList. Raw types in Java effectively only exist for compatibility with pre-generics code and should never be used in new code unless
you absolutely have to.
Now, if Java had generics from the beginning and did...
How to execute a raw update sql with dynamic binding in rails
I want to execute one update raw sql like below:
8 Answers
8
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How to compare Unicode characters that “look alike”?
...he table for U+00B5 says:
Decomposition <compat> GREEK SMALL LETTER MU (U+03BC)
This means U+00B5, the second character in your original comparison, can be decomposed to U+03BC, the first character.
So you'll normalize the characters using full compatibility decomposition, with the ...
file_get_contents(“php://input”) or $HTTP_RAW_POST_DATA, which one is better to get the body of JSON
file_get_contents("php://input") or $HTTP_RAW_POST_DATA - which one is better to get the body of JSON request?
6 Answers...
Pick a random value from an enum?
...ime. Keep one. Other than that what you're doing is fine. So:
public enum Letter {
A,
B,
C,
//...
private static final List<Letter> VALUES =
Collections.unmodifiableList(Arrays.asList(values()));
private static final int SIZE = VALUES.size();
private static final Random RAN...
What is the difference between buffer and cache memory in Linux?
...f time. For example, one might first read an e-mail message, then read the letter into an editor when replying to it, then make the mail program read it again when copying it to a folder. Or, consider how often the command ls might be run on a system with many users. By reading the information from ...
Pandoc markdown page break
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This is because raw latex commands are passed straight through if the output understands latex commands.
– Matthew Pickering
Oct 23 '14 at 13:24
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How to change letter spacing in a Textview?
How can i change letter spacing in a textview?
Will it help if I have HTML text in it (I cannot use webview in my code).
8 ...
Make first letter of a string upper case (with maximum performance)
...h a TextBox
and I want the input data be saved always with the FIRST LETTER IN CAPITAL.
41 Answers
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How to check if character is a letter in Javascript?
...://github.com/slevithan/xregexp)
With it you can simply match all unicode letters with \p{L}.
Read the header of this source file to see which categories it supports: http://xregexp.com/plugins/xregexp-unicode-categories.js
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