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How to break lines at a specific character in Notepad++?
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If the text contains \r\n that need to be converted into new lines use the 'Extended' or 'Regular expression' modes and escape the backslash character in 'Find what':
Find what: \\r\\n
Replace with: \r\n
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Random number from a range in a Bash Script
I need to generate a random port number between 2000-65000 from a shell script. The problem is $RANDOM is a 15-bit number, so I'm stuck!
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How to format a Java string with leading zero?
...- solution when you are embedding software on something without much space and the extra libraries just aren't an option. Thanks!!
– Casey Murray
Dec 27 '13 at 23:39
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Add CSS or JavaScript files to layout head from views or partial views
... a partial view embedded in the View.
– Shimmy Weitzhandler
Nov 26 '12 at 9:08
57
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How to remove all null elements from a ArrayList or String Array?
... For Java 8 or later, see @MarcG's answer below.
– Andy Thomas
Feb 6 '16 at 15:16
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@Hemanth Ca...
What is the difference between statically typed and dynamically typed languages?
... advantage here is that all kinds of checking can be done by the compiler, and therefore a lot of trivial bugs are caught at a very early stage.
Examples: C, C++, Java, Rust, Go, Scala
Dynamically typed languages
A language is dynamically typed if the type is associated with run-time values, and ...
TextView - setting the text size programmatically doesn't seem to work
I am using Eclipse Indigo, testing on 2 emulators(2.2 and 3.0).
7 Answers
7
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get keys of json-object in JavaScript [duplicate]
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I am trying to convert rows from DB to JSON. I am getting numerical index along with actual column names as keys. Why I am getting numerical index?
– Nguai al
Jul 24 at 16:41
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What's the difference between utf8_general_ci and utf8_unicode_ci?
Between utf8_general_ci and utf8_unicode_ci , are there any differences in terms of performance?
8 Answers
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PDO's query vs execute
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query runs a standard SQL statement and requires you to properly escape all data to avoid SQL Injections and other issues.
execute runs a prepared statement which allows you to bind parameters to avoid the need to escape or quote the param...