diff --git a/sources/tech/20130402 Dynamic linker tricks Using LD_PRELOAD to cheat inject features and investigate programs.md b/sources/tech/20130402 Dynamic linker tricks Using LD_PRELOAD to cheat inject features and investigate programs.md
index 2329fadd41..91029f33da 100644
--- a/sources/tech/20130402 Dynamic linker tricks Using LD_PRELOAD to cheat inject features and investigate programs.md	
+++ b/sources/tech/20130402 Dynamic linker tricks Using LD_PRELOAD to cheat inject features and investigate programs.md	
@@ -1,3 +1,4 @@
+Translating by qhwdw
 # Dynamic linker tricks: Using LD_PRELOAD to cheat, inject features and investigate programs
 
 **This post assumes some basic C skills.**
@@ -209,3 +210,5 @@ via: https://rafalcieslak.wordpress.com/2013/04/02/dynamic-linker-tricks-using-l
 
 [a]:https://rafalcieslak.wordpress.com/
 [1]:http://www.zlibc.linux.lu/index.html
+
+
diff --git a/sources/tech/20171212 Internet protocols are changing.md b/sources/tech/20171212 Internet protocols are changing.md
index c95e8c732c..47550d3ca4 100644
--- a/sources/tech/20171212 Internet protocols are changing.md	
+++ b/sources/tech/20171212 Internet protocols are changing.md	
@@ -1,4 +1,4 @@
-Internet protocols are changing
+Translating by qhwdw Internet protocols are changing
 ============================================================
 
 
@@ -174,3 +174,5 @@ via: https://blog.apnic.net/2017/12/12/internet-protocols-changing/
 [33]:https://tools.ietf.org/html/rfc7258
 [34]:http://codebutler.com/firesheep
 [35]:https://www.ietf.org/
+
+