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In java how to get substring from a string till a character c?
...he end with "" (ie it clears it, leaving you with what you want)
Here's a test:
System.out.println("abc.def.hij".replaceAll("\\..*", "");
Output:
abc
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Full Page
...s="http://www.w3.org/1999/xhtml">
<head>
<title>Test Layout</title>
<style type="text/css">
body, html
{
margin: 0; padding: 0; height: 100%; overflow: hidden;
}
#content
{
...
How do I force git to use LF instead of CR+LF under windows?
...ll files with .txt extension. It is preferable to first establish this and test it on a specific group, before generalizing to *, and add a negative rule !*.xyz ... to exclude some few files from that rule.
– VonC
Mar 26 '10 at 12:24
...
Passing variables through handlebars partial
...f named parameters:
{{> person headline='Headline'}}
You can see the tests for these scenarios: https://github.com/wycats/handlebars.js/blob/ce74c36118ffed1779889d97e6a2a1028ae61510/spec/qunit_spec.js#L456-L462
https://github.com/wycats/handlebars.js/blob/e290ec24f131f89ddf2c6aeb707a4884d41c3c...
How to convert IPython notebooks to PDF and HTML?
...ithout header: How to export an IPython notebook to HTML for a blog post?
Tested in Jupyter 4.4.0.
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How to add column if not exists on PostgreSQL?
...believe means that you must be on PostgresSQL 9.1 or newer.
This has been tested on 9.1 and works. Note: It will raise an error if the schema/table_name/or data_type are invalid. That could "fixed", but might be the correct behavior in many cases.
CREATE OR REPLACE FUNCTION add_column(schema_nam...
How to calculate the number of days between two dates? [duplicate]
...
I tested this with 2015-02-1 to 2015-03-01 and got 31 days. There's something wrong here... EDIT: Okay yeah.. javascript months are from 0-12 so if you're getting the input from a jquery datepicker or a regular normal date, sub...
“java.lang.OutOfMemoryError: PermGen space” in Maven build [duplicate]
...-variant of a few of the plugins (especially compiler:compile and surefire:test):
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.2</version>
<configuration>
<fork...
Creating a comma separated list from IList or IEnumerable
...
.NET 4+
IList<string> strings = new List<string>{"1","2","testing"};
string joined = string.Join(",", strings);
Detail & Pre .Net 4.0 Solutions
IEnumerable<string> can be converted into a string array very easily with LINQ (.NET 3.5):
IEnumerable<string> strings ...
Do I need to manually close an ifstream?
...e() for you automatically because of RAII but will not leave you a way of testing the fail bit as the object no longer exists.
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