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List all indexes on ElasticSearch server?
...sticsearch 6.5 either hit the /stats endpoint, or the health endpoint with param _cluster/health?level=indices
– Justin W.
Feb 23 '19 at 1:22
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Case insensitive regular expression without re.compile?
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Pass re.IGNORECASE to the flags param of search, match, or sub:
re.search('test', 'TeSt', re.IGNORECASE)
re.match('test', 'TeSt', re.IGNORECASE)
re.sub('test', 'xxxx', 'Testing', flags=re.IGNORECASE)
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How to redirect to previous page in Ruby On Rails?
...ault)
end
This way you only store last GET request in :return_to session param, so all forms, even when multiple time POSTed would work with :return_to.
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How to use OrderBy with findAll in Spring Data
...k.data.jpa.repository.*;
import org.springframework.data.repository.query.Param;
import org.springframework.stereotype.Repository;
import org.springframework.data.domain.Sort;
/**
* Spring Data repository for the User entity.
*/
@SuppressWarnings("unused")
@Repository
public interface User...
Html.ActionLink as a button or an image, not a link
... How do you handle the Button name string you assign in the action link parameter then. This did not work for me.
– ZVenue
Jul 22 '11 at 18:06
1
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PHP filesize MB/KB conversion [duplicate]
... works on a file.
/**
* Formats filesize in human readable way.
*
* @param file $file
* @return string Formatted Filesize, e.g. "113.24 MB".
*/
function filesize_formatted($file)
{
$bytes = filesize($file);
if ($bytes >= 1073741824) {
return number_format($bytes / 1073741...
Checking whether something is iterable
...e your code more specific by renaming your method as shown below:
/**
* @param variable
* @returns {boolean}
*/
const hasIterationProtocol = variable =>
variable !== null && Symbol.iterator in Object(variable);
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How to Convert Boolean to String
....net/var_export to understand what the var_export does and what the second param is.
1. var_export
Works for boolean input but converts everything else to a string as well.
// OK
var_export(false, 1); // 'false'
// OK
var_export(true, 1); // 'true'
// NOT OK
var_export('', 1); // '\'\''
// NOT ...
TypeError: not all arguments converted during string formatting python
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@ParisNakitaKejser, so how to get input param for single %s ?
– Jatin Patel - JP
Dec 3 '18 at 11:38
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Spring RestTemplate GET with parameters
I have to make a REST call that includes custom headers and query parameters. I set my HttpEntity with just the headers (no body), and I use the RestTemplate.exchange() method as follows:
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