diff --git a/reference/FilterStream/FilterStream.cpp b/reference/FilterStream/FilterStream.cpp
index 76ada50b5..77508124f 100644
--- a/reference/FilterStream/FilterStream.cpp
+++ b/reference/FilterStream/FilterStream.cpp
@@ -22,7 +22,6 @@ CONSOLE_APP_MAIN
 		LOG(in.GetLine());
 	}
 
-
 	{
 		HttpRequest http("www.ultimatepp.org");
 		InFilterStream in;
diff --git a/reference/Pop3/Pop3.upp b/reference/Pop3/Pop3.upp
index 056c98194..0e696921e 100644
--- a/reference/Pop3/Pop3.upp
+++ b/reference/Pop3/Pop3.upp
@@ -2,7 +2,8 @@ description "Examples of using Core/POP3 package to download gmail emails\377";
 
 uses
 	Core,
-	Core/POP3;
+	Core/POP3,
+	Core/SSL;
 
 file
 	Pop3.cpp;
diff --git a/reference/Pop3/init b/reference/Pop3/init
index 1fb55a9bf..7be31d778 100644
--- a/reference/Pop3/init
+++ b/reference/Pop3/init
@@ -2,4 +2,5 @@
 #define _Pop3_icpp_init_stub
 #include "Core/init"
 #include "Core/POP3/init"
+#include "Core/SSL/init"
 #endif
diff --git a/reference/SelectFile/main.cpp b/reference/SelectFile/main.cpp
index 07969bb44..a2c05d40d 100644
--- a/reference/SelectFile/main.cpp
+++ b/reference/SelectFile/main.cpp
@@ -6,7 +6,7 @@ GUI_APP_MAIN
 {
 	PromptOK(DeQtf(SelectFileOpen("Text files\t*.txt\nAll files\t*.*")));
 
-	PromptOK(DeQtf(SelectFileSaveAs("Text files\t*.txt\nAll files\t*.*")));
+	PromptOK(DeQtf(SelectFileSaveAs("Image files\t*.png *.jpg\nAll files\t*.*")));
 	
 	SelectFileIn in("Text files\t*.txt");
 	if(in) {
diff --git a/reference/SplitJoinMerge/JoinMerge.cpp b/reference/SplitJoinMerge/JoinMerge.cpp
new file mode 100644
index 000000000..89dcb4372
--- /dev/null
+++ b/reference/SplitJoinMerge/JoinMerge.cpp
@@ -0,0 +1,47 @@
+#include <Core/Core.h>
+
+using namespace Upp;
+
+int DelimFn(int c)
+{
+	return c == ';' || c == ' ' ? c : 0;
+}
+
+const char *DelimTextFn(const char *s)
+{
+	bool found = false;
+	while(*s == ' ' || *s == ';') {
+		if(*s == ';')
+			found = true;
+		s++;
+	}
+	return found ? s : NULL;
+}
+
+CONSOLE_APP_MAIN
+{
+	StdLogSetup(LOG_COUT|LOG_FILE);
+	
+	DUMP(Split("one,two,,three", ','));
+	DUMP(Split("one,two,,three", ',', false));
+	DUMP(Split("one; two; three", DelimFn));
+	DUMP(Split(3, "one::two::three:x::four", "::"));
+	DUMP(Split("first something   ; second;third something", DelimTextFn));
+	
+	Vector<String> h;  h << "1" << "2" << "3";
+	
+	DUMP(Join(h, ", "));
+	
+	String a, b, c;
+	DUMP(SplitTo("1;2;3", ';', a, b, c));
+	DUMP(a);
+	DUMP(b);
+	DUMP(c);
+	DUMP(SplitTo("1;2", ';', a, b, c));
+	
+	DUMP(Merge("+", "hello", "", "world"));
+	
+	String text = "something";
+	MergeWith(text, "_", "", "to", "", "merge");
+	DUMP(text);
+}
diff --git a/reference/SplitJoinMerge/SplitJoinMerge.upp b/reference/SplitJoinMerge/SplitJoinMerge.upp
new file mode 100644
index 000000000..14d834361
--- /dev/null
+++ b/reference/SplitJoinMerge/SplitJoinMerge.upp
@@ -0,0 +1,11 @@
+description "Demostrates Split, SplitTo, Join, Merge, MergeWith functions\377";
+
+uses
+	Core;
+
+file
+	JoinMerge.cpp;
+
+mainconfig
+	"" = "SSE2";
+
diff --git a/reference/SplitJoinMerge/init b/reference/SplitJoinMerge/init
new file mode 100644
index 000000000..3b45a7ac9
--- /dev/null
+++ b/reference/SplitJoinMerge/init
@@ -0,0 +1,4 @@
+#ifndef _SplitJoinMerge_icpp_init_stub
+#define _SplitJoinMerge_icpp_init_stub
+#include "Core/init"
+#endif
diff --git a/reference/WebSocket/WebSocket.upp b/reference/WebSocket/WebSocket.upp
index cf5554a74..02642cc5c 100644
--- a/reference/WebSocket/WebSocket.upp
+++ b/reference/WebSocket/WebSocket.upp
@@ -1,4 +1,4 @@
-description "Demostration of simple web-socket server\377";
+description "Demonstration of simple web-socket server\377";
 
 uses
 	Core;