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Apple Application Startup

iOS

Write main function and call UIApplicationMain

Objective-C

#import 

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Electrum vs Stratum vs Stratum Mining

Technology	Type	Website	Creator	Description	References	First commit
Electrum	Client Server (in the early days) Protcol (in the early days)	https://electrum.org	Thomas Voegtlin (ThomasV)	Started as a client/server combination using TCP/HTTP with Python's repr function as protocol format. Later adapted the Stratum protocol	Repository: https://gitorious.org/electrum (DEAD) https://github.com/spesmilo/electrum	2011-11-04T17:00:37Z (https://github.com/spesmilo/electrum/commit/6db1a31e58ee15c448448139e7d3a9e72b14268f)
Stratum	Protocol	N/A	Marek Palatinus (slush)	Started as a replacement protocol for the Electrum client, eventually ending the repr-based protocol.	N/A	N/A
Stratum Mining	Protocol	https://stratumprotocol.org (V2)	Marek Palatinus (slush)	The Stratum protocol, but then with mining commands.	**Documentation:**https://web.archive.org/web/20120921014023/h

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OAuth 1.0

Versions

Versions as used below.

• ORG: Original OAuth 1.0 spec
• REV: The OAuth 1.0 spec with Revision A
• RFC: The OAuth 1.0 spec as specified in RFC 5849

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Electrum Protocol

Versions

• 0.1
• 0.2
• 0.3
• 0.4
• 0.5
• 0.6

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SGML

Useful details about parsing SGML.

Declaration subsets

Recognition modes

There are two recognition modes: DS and DSM:

• DS - Only recognizable in a declaration subset

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struct mapdef_s {
    unsigned short md_spmap;        /* 16 bit SEG ptr to next map (0 if end) */
    unsigned char  md_abstype;      /*  8 bit map/abs sym flags */
    unsigned char  md_pad;          /*  8 bit pad */
    unsigned short md_segentry;     /* 16 bit entry point segment value */
    unsigned short md_cabs;         /* 16 bit count of constants in map */
    unsigned short md_pabsoff;      /* 16 bit ptr to constant offsets */
    unsigned short md_cseg;         /* 16 bit count of segments in map */
    unsigned short md_spseg;        /* 16 bit SEG ptr to segment chain */
    unsigned char  md_cbnamemax;    /*  8 bit maximum symbol name length */

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Symbol file (.SYM)

Source: https://git.ignuranza.net/Microsoft/WindowsXP-SP1/src/branch/master/sdktools/mapsym/mapsym.h

Hierarchy

• File (e.g. USER.SYM)
  • Map
    • Constant (Absolute symbol)
    • Segment

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Version	File name	MD5	SHA-1	Byte Size	Date	Description	Found in
MapSym v3.00	MAPSYM.EXE	F264D1B5C492F53D5685F06DAEE38DDB	A58C3F63DC340F2B510FBDAED26958C593504B21	17290	1984-11-09 15:22:42	-	Microsoft Macro Assembler 3.00
MapSym v3.01	MAPSYM.EXE	83BCFA8235668DA182A260784D7AE21B	78B28AA5E745FE3CF04DD80AFFE452DE2A700F39	51904	1985-06-21 10:21:06	Symbol File Utility	Microsoft Macro Assembler 3.01
MapSym v3.10	MAPSYM.EXE	D9A38D70BC954E367652C0E073A9EDFA	32B4660BFD081AEEC2C81817E8117416383D3464	48186	1985-07-17 09:07:38	-	Windows 1.01 SDK (Disk 1: WINDEV1)
MapSym v3.10	MAPSYM.EXE	20F1DEB0DB818EAFFAC5676381782DCE	DEE7319A509E2E3218C1262BE93B06F307FA9227	48990	1986-08-27 14:10:02	-	Windows 1.03 SDK (Disk 1: WINDEV1) Windows 1.04 SDK (Disk 1: UTILITY)
MapSym v3.10	MAPSYM.EXE	365C8D36F72A37E73A92932AC6F7C835	BF04B41EDB76C9E2766CF292CDE4059E5C3663EA

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EPP Objects

Contact (IETF)

Namespace: urn:ietf:params:xml:ns:contact-1.0

Attribute	Minimal occurance	Maximal occurance	Create	Read (Information)	Update	Delete	Extension Namespace
id	1	1	✅	✅	❌	✅	-
roid	1	1	❌	✅	❌	❌	-

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Mail Protocols

• MTP
• SMTP
• Extended SMTP
• Message Submission
• LMTP
• POP
• POP2
• POP3