diff --git a/sources/tech/20170308 Many SQL Performance Problems Stem from  Unnecessary, Mandatory Work.md b/sources/tech/20170308 Many SQL Performance Problems Stem from  Unnecessary, Mandatory Work.md
index b48182f037..2e37bfb37d 100644
--- a/sources/tech/20170308 Many SQL Performance Problems Stem from  Unnecessary, Mandatory Work.md	
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+ictlyh Translating
+
 Many SQL Performance Problems Stem from “Unnecessary, Mandatory Work”
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diff --git a/sources/tech/20170316 An introduction to GRUB2 configuration for your Linux machine.md b/sources/tech/20170316 An introduction to GRUB2 configuration for your Linux machine.md
index 1dad911bf2..58257852f9 100644
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+ictlyh Translating
 An introduction to GRUB2 configuration for your Linux machine
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diff --git a/sources/tech/20170519 Accelerating your C++ on GPU with SYCL.md b/sources/tech/20170519 Accelerating your C++ on GPU with SYCL.md
index ec0e646199..38a37bdbc4 100644
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+++ b/sources/tech/20170519 Accelerating your C++ on GPU with SYCL.md	
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+ictlyh Translating
 Accelerating your C++ on GPU with SYCL
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