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Convert varchar to uniqueidentifier in SQL Server
...n defined as varchar(50) which stores uniqueidentifiers in the format 'a89b1acd95016ae6b9c8aabb07da2010' (no hyphens)
6 Ans...
Add hover text without javascript like we hover on a user's reputation
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edited Dec 12 '18 at 20:52
Shubham Chaudhary
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How to check if field is null or empty in MySQL?
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194
Either use
SELECT IF(field1 IS NULL or field1 = '', 'empty', field1) as field1
from tablenam...
Formatting numbers (decimal places, thousands separators, etc) with CSS
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10 Answers
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Reading output of a command into an array in Bash
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168
The other answers will break if output of command contains spaces (which is rather frequent) o...
Is there a simple way to remove unused dependencies from a maven pom.xml?
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Pascal ThiventPascal Thivent
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How does Junit @Rule work?
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156
Rules are used to add additional functionality which applies to all tests within a test class,...
What's the difference between window.location and document.location in JavaScript?
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16 Answers
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Maven plugins can not be found in IntelliJ
After I updated my IntelliJ version from 12 to 13, I see errors on my Maven Profile/Project/Plugins saying the following plugins can not be resolved:
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Tying in to Django Admin's Model History
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136
The admin history is just an app like any other Django app, with the exception being special p...