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Is if(items != null) superfluous before foreach(T item in items)?
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119
You still need to check if (items != null) otherwise you will get NullReferenceException. How...
ElasticSearch, Sphinx, Lucene, Solr, Xapian. Which fits for which usage? [closed]
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answered Feb 18 '10 at 11:31
kimchykimchy
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How do I create a multiline Python string with inline variables?
...dited May 1 '18 at 2:45
user2357112 supports Monica
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answered Apr 11 '12 at 19:32
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Textarea to resize based on content length [duplicate]
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edited Aug 8 at 11:00
Julian Schmuckli
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ADB Android Device Unauthorized
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11
The device didn't ask (or I didn't see it ask) if to agree to reconnect, but after following the above steps, then turn off and turn back o...
How to start new activity on button click
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1146
Easy.
Intent myIntent = new Intent(CurrentActivity.this, NextActivity.class);
myIntent.putEx...
How do I do multiple CASE WHEN conditions using SQL Server 2008?
... ELSE 0 END as Qty
Or a Simple CASE expression
CASE Col1 WHEN 1 THEN 11 WHEN 2 THEN 21 ELSE 13 END
Or CASE within CASE as;
CASE WHEN Col1 < 2 THEN
CASE Col2 WHEN 'X' THEN 10 ELSE 11 END
WHEN Col1 = 2 THEN 2
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ELSE 0 END as Qty
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Convert a string to an enum in C#
...yerErwin Mayer
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45
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What tools to automatically inline CSS style to create email HTML code? [closed]
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answered Apr 26 '09 at 17:11
Saleh Al-ZaidSaleh Al-Zaid
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Android: Last line of textview cut off
...k you!
– James Dobson
Dec 14 '15 at 11:34
1
This is the correct answer and it point out the reaso...