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How to query SOLR for empty fields?
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145
Try this:
?q=-id:["" TO *]
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How to pass an ArrayList to a varargs method parameter?
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edited Oct 10 '19 at 21:52
answered Mar 25 '12 at 20:27
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Counting occurrences in Vim without marking the buffer changed
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166
To avoid the substitution, leave the second pattern empty, and add the “n” flag:
:%s/patt...
SQL Server Text type vs. varchar data type [closed]
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215
If you're using SQL Server 2005 or later, use varchar(MAX). The text datatype is deprecated and...
How to move one word left in the vi editor
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edited Dec 15 '19 at 1:05
Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
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How to send a command to all panes in tmux?
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answered May 16 '14 at 21:01
shailesh gargshailesh garg
3,69611 gold badge1111 silver badges44 bronze badges
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How to convert a java.util.List to a Scala list
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71
import scala.collection.JavaConversions._
will do implicit conversion for you; e.g.:
var list...
Using TortoiseSVN how do I merge changes from the trunk to a branch and vice versa?
I've been reading up on branching/merging with Subversion 1.5 using the excellent and free Version Control with Subversion book. I think that I understand how to use the Subversion command line client to perform the actions that I need most often, which are:
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How to trigger event when a variable's value is changed?
... Studio. I want to create some code so that when a variable has a value of 1 then a certain piece of code is carried out.
I know that I can use an if statement but the problem is that the value will be changed in an asynchronous process so technically the if statement could be ignored before the val...