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What is a NullReferenceException, and how do I fix it?
...e common scenarios where the exception can be thrown:
Generic
ref1.ref2.ref3.member
If ref1 or ref2 or ref3 is null, then you'll get a NullReferenceException. If you want to solve the problem, then find out which one is null by rewriting the expression to its simpler equivalent:
var r1 = ref1;
var ...
Make anchor link go some pixels above where it's linked to
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answered Jul 8 '13 at 20:07
Eric OlsonEric Olson
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How can I debug my JavaScript code? [closed]
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Liam
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answered Jun 12 '09 at 18:51
Ryan OberoiRyan...
Is it possible to use Java 8 for Android development?
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java 8
Android supports all Java 7 language features and a subset of Java 8 language features t...
Debugging WebSocket in Google Chrome
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kanakakanaka
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Designer Added then removed by Visual Studio on load/unload
...res"...
– Ben Sutton
Jan 11 '12 at 23:53
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Spring Boot JPA - configuring auto reconnect
...ng MySQL, you can add the following to your application.properties up to 1.3
spring.datasource.testOnBorrow=true
spring.datasource.validationQuery=SELECT 1
As djxak noted in the comment, 1.4+ defines specific namespaces for the four connections pools Spring Boot supports: tomcat, hikari, dbcp, db...
In what cases do I use malloc and/or new?
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edited Jul 3 '18 at 0:10
cmaher
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Best way to work with dates in Android SQLite [closed]
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edited Apr 13 '17 at 11:56
Kapil Rajput
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How can I get query string values in JavaScript?
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