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How to convert number to words in java
...ERO_TOKEN;
} else if (negative) {
name = MINUS.concat(SEPARATOR).concat(name);
}
if (!(null == decimalValue || decimalValue.isEmpty())) {
name = name.concat(SEPARATOR).concat(UNION_AND).concat(SEPARATOR)
.conca...
How do I configure different environments in Angular.js?
...st',
'ngconstant:production',
'useminPrepare',
'concurrent:dist',
'concat',
'copy',
'cdnify',
'ngmin',
'cssmin',
'uglify',
'rev',
'usemin'
]);
So running grunt server will generate a config.js file in app/scripts/ that looks like
"use strict";
angular.module("config", []).co...
pandas three-way joining multiple dataframes on columns
...dataframes). It's worth noting that if your join keys are unique, using pd.concat will result in simpler syntax: pd.concat([df.set_index('name') for df in dfs], axis=1, join='inner').reset_index(). concat is also more versatile when dealing with duplicate column names across multiple dfs (join isn't...
How to get the first and last date of the current year?
...
To get the first and the last day of the year, one can use the CONCAT function. The resulting value may be cast to any type.
CONCAT(YEAR(Getdate()),'-01-01') FirstOfYear,
CONCAT(YEAR(GETDATE()),'-12-31') LastOfYear
...
add column to mysql table if it does not exist
...me_IN, field_name_IN);
IF (@isFieldThere = 0) THEN
SET @ddl = CONCAT('ALTER TABLE ', table_name_IN);
SET @ddl = CONCAT(@ddl, ' ', 'ADD COLUMN') ;
SET @ddl = CONCAT(@ddl, ' ', field_name_IN);
SET @ddl = CONCAT(@ddl, ' ', field_definition_IN);
PREPARE stmt...
Immutability of Strings in Java
...y its method. It will create all new String object in pool as follows.
s1.concat(" overflow");
___________________
| |
s1.concat ----> | stack overflow |
|___________________|
out.println(s1); // o/p: stack
out.println(s2...
MySQL - Rows to Columns
...you need to pivot is to let mysql build the query for you:
SELECT
GROUP_CONCAT(DISTINCT
CONCAT(
'ifnull(SUM(case when itemname = ''',
itemname,
''' then itemvalue end),0) AS `',
itemname, '`'
)
) INTO @sql
FROM
history;
SET @sql = CONCAT('SELECT hostid, ', @sql...
Create an array with same element repeated multiple times
...== 0) return [];
var a = [value];
while (a.length * 2 <= len) a = a.concat(a);
if (a.length < len) a = a.concat(a.slice(0, len - a.length));
return a;
}
It doubles the array in each iteration, so it can create a really large array with few iterations.
Note: You can also improve yo...
Duplicating a MySQL table, indices, and data
...char(255))
BEGIN
-- DROP TABLE IF EXISTS GLS_DEVICES_OLD;
SET @query = concat('DROP TABLE IF EXISTS ',tbl_name,'_OLD');
PREPARE stmt FROM @query;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
-- CREATE TABLE GLS_DEVICES_NEW LIKE GLS_DEVICES;
SET @query = concat('CREATE TABLE ',tbl_name,'_NEW...
XDocument.ToString() drops XML Encoding Tag
...
use this:
output.Text = String.Concat(xml.Declaration.ToString() , xml.ToString())
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