The Infamous Bx Codes Are Exactly Diagnostic Tools
Wednesday, July 15, 2015
Edit
One discipline of mystery, inward Blogger lore, concerns the infamous "bX" codes.
One forum personality, long ago, compiled a spider web log listing several hundred known codes, together with their supposed "diagnoses" - together with would afterwards role the spider web log equally a reference, when advising how to solve a given "bX problem". That same mortal showed consummate lack of understanding, inward a unmarried sentence.
In many cases, a "bX" code is merely a example of a Blogger Engineer trying to empathize why i department of code is now, magically, causing exactly about other department of code to transcend active.
One of the virtually intriguing organization problems, that I always worked on, long ago, involved a infirmary medical ordering organization - together with a Dr. from Eastern Europe, who instinctively typed a "," when a "." was needed, when he was ordering medications for patients. Computer processes are real syntax sensitive - together with a reckoner organization that uses "," to course of report sections of information from other sections of data, is going to receive got a occupation alongside an unexpected ",", where a "." is expected.
To diagnose the problem, I had to proceed the entire organization (for a 1,000 bed hospital) offline for an hour, spell I scanned the "console log", graphic symbol past times character, analysing the transaction that caused the problem. Discovering the drive of the occupation required identifying this i doctor, lately arrived from Eastern Europe - together with an obscure detail, knowing that people inward Eastern Europe write numbers alongside "," together with "." interchanged.
Blogger code is real complex, past times necessity - from having to back upward people using different browsers alongside out of appointment versions - to having to back upward people who "confuse" syntactically essential "." together with "," characters, together with may write dates differently. And, Blogger code is inward role on a sixty x sixty x 24 x vii x 56 basis.
There is non i 2d inward a 24 sixty minutes day, of a 365 (or 366) twenty-four sixty minutes menses year, that the Blogger service could always locomote taken offline, worldwide, to diagnose i unmarried "bX" related problem - allow lonely an entire hour, equally was how the unexpected "," was diagnosed, together with hence long ago.
That existence the case, diagnosis of many Blogger problems starts alongside a real distributed together with structured "console log", together with "bX" diagnostic details. And that is all that many "bX" codes are - structured indexes into the Blogger code base, which are referenced past times entries inward the diagnostic logs.
There is no magic or mystery here, really. Just touchstone information technology manufacture practice.
One forum personality, long ago, compiled a spider web log listing several hundred known codes, together with their supposed "diagnoses" - together with would afterwards role the spider web log equally a reference, when advising how to solve a given "bX problem". That same mortal showed consummate lack of understanding, inward a unmarried sentence.
It's disheartening to come across that the bx mistake code problems are even together with hence existing.The "bX" codes are non problems - they are merely symptoms of problems, identified using a canonical code structure.
In many cases, a "bX" code is merely a example of a Blogger Engineer trying to empathize why i department of code is now, magically, causing exactly about other department of code to transcend active.
One of the virtually intriguing organization problems, that I always worked on, long ago, involved a infirmary medical ordering organization - together with a Dr. from Eastern Europe, who instinctively typed a "," when a "." was needed, when he was ordering medications for patients. Computer processes are real syntax sensitive - together with a reckoner organization that uses "," to course of report sections of information from other sections of data, is going to receive got a occupation alongside an unexpected ",", where a "." is expected.
To diagnose the problem, I had to proceed the entire organization (for a 1,000 bed hospital) offline for an hour, spell I scanned the "console log", graphic symbol past times character, analysing the transaction that caused the problem. Discovering the drive of the occupation required identifying this i doctor, lately arrived from Eastern Europe - together with an obscure detail, knowing that people inward Eastern Europe write numbers alongside "," together with "." interchanged.
Blogger code is real complex, past times necessity - from having to back upward people using different browsers alongside out of appointment versions - to having to back upward people who "confuse" syntactically essential "." together with "," characters, together with may write dates differently. And, Blogger code is inward role on a sixty x sixty x 24 x vii x 56 basis.
There is non i 2d inward a 24 sixty minutes day, of a 365 (or 366) twenty-four sixty minutes menses year, that the Blogger service could always locomote taken offline, worldwide, to diagnose i unmarried "bX" related problem - allow lonely an entire hour, equally was how the unexpected "," was diagnosed, together with hence long ago.
That existence the case, diagnosis of many Blogger problems starts alongside a real distributed together with structured "console log", together with "bX" diagnostic details. And that is all that many "bX" codes are - structured indexes into the Blogger code base, which are referenced past times entries inward the diagnostic logs.
There is no magic or mystery here, really. Just touchstone information technology manufacture practice.