miercuri, 25 aprilie 2012
viata
miercuri, 4 aprilie 2012
Isqtb . How much testing is enough?
-time
-budget
-customer needs
Align the testing with the risks for the customers, stakeholders, project and the software
Isqtb
Fixing a bug under pressure has some chance of introduce another defect. Projects sometimes will defer fixing it.
A small number of well-placed, targeted tests may be more rigorous than a large number of badly focused tests.
It is worth learning from the problems encountered in previous projects.
Understanding the root causes- me: helps to avoid same problems and creates a thinking mechanism closer to system: how it works or how it is used.
As testers, we are also interested in looking at defects found in other projects, so that we can improve our process.
Organizations should consider testing as part of a larger quality assurance strategy.
marți, 27 martie 2012
Cum aleg farul de bicicleta?
-"field of vision"
- lucsi (Lux)
- candela (cd)
- lumeni
- pe ultimul loc pun "visibility"
http://www.asasport.ro/echipamente-accesorii-si-piese/accesorii-biciclete/faruri-si-stopuri/far-trelock-ls-735#specificatii
Timpul si bicicleta
Fara sa mergi repede, fara sa transpiri, ca nu esti la concurs.
Atunci cum se castiga timp?
Foarte simplu.
Mergand cu bicicleta zi de zi castigi o conditie fizica buna, ceea ce este foarte important si util (sanatos) pentru cei care practica meserii sedentare, gen IT, banci etc.
Altfel, ca sa dobandesti aceeasi conditie, ar trebui sa mergi la sala sau sa alergi sau sa practici orice alt sport in mod constant. Ceea ce iti va lua timp, sa ii zicem TS (timp sport).
Apoi, mai este timpul de deplasare la serviciu plus timpul de deplasare catre locul pentru sport, sa ii zicem TD (timp deplasare).
TB (timpul cu bicicleta, care include activitatile de mai sus) este mai scurt decat cumulul timpilor de mai sus, adica TB < TD+TS .
De multe ori insa chiar TB<=TD, adica ajungi mai repede sau in acelasi timp la serviciu pe bicicleta decat cu alte mijloace.
Deci:
- foloseste bicicleta
- mergi relaxat si calm
- bucura-te de drum
luni, 26 martie 2012
Environment UTF-8
- on PC OS
- DB tool - Squirrel -Put in the start script of Squirrel: -Dfile.encoding=UTF-8 (near to xmx).
- text editor - Jedit -Jedit> Utilities > Global Options > Encondings : Default character encoding UTF-8
- terminal - set to use UTF-8 (Ubuntu: Terminal>Set character encoding ; Putty: Settings >Window> Translation> Remote character set)
- on server .profile: LANG=en_US.utf8
-for Oracle database/sqlplus:
-export NLS_LANG=american_america.UTF8
-check database uses utf-8: select * from nls_database_parameters
-check that you really have utf-8 data by viewing hexa codes: select dump(
Postări
