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How to delete all data from solr and hbase
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I came here looking to delete all documents from solr instance through .Net framework using SolrNet. Here is how I was able to do it:
Startup.Init<MyEntity>("http://localhost:8081/solr");
ISolrOperations<MyEntity> solr =
ServiceLocator.Current.GetInstance<ISolrOperations<My...
How to get last key in an array?
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Since PHP 7.3 (2018) there is (finally) function for this:
http://php.net/manual/en/function.array-key-last.php
$array = ['apple'=>10,'grape'=>15,'orange'=>20];
echo array_key_last ( $array )
will output
orange
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What is the difference between sed and awk? [closed]
... To see some examples of pushing the boundaries of sed: sed.sourceforge.net/#scripts
– Paused until further notice.
Oct 27 '09 at 21:58
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Fastest method to escape HTML tags as HTML entities?
... Redesigned the demo. Here's a fullscreen version: jsfiddle.net/Daniel_Hug/qPUEX/show/light
– Web_Designer
May 2 '13 at 15:25
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From Arraylist to Array
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new String[0] is actually more efficient. shipilev.net/blog/2016/arrays-wisdom-ancients
– Radiodef
Aug 10 '18 at 1:42
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Weird PHP error: 'Can't use function return value in write context'
...ty() will accept the return from a function as well as a variable. us3.php.net/empty
– James Alday
Feb 26 '14 at 19:30
1
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File upload progress bar with jQuery
...hayageek.com/docs/jquery-upload-file.php
I've found it accidentally on the net.
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Is it feasible to compile Python to machine code?
...re there any static code checkers for Python? Python can be compiled to a .Net assembly ...
– Hamish Grubijan
Oct 20 '12 at 4:10
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How is the undo tree used in Vim?
...This page explains everything you need to know:
http://vimdoc.sourceforge.net/htmldoc/usr_32.html
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What does “pending” mean for request in Chrome Developer Window?
What does " Pending " mean under the status column in the " Network " tab of Google Chrome Developer window?
11 Answers
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