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| Subject:
Re: [st-pti] Architektura & Organizacja
From: Grzegorz Plucinski ####@####.#### Date: 7 Dec 2017 19:27:34 +0000 Message-Id: <1b19e37b-a078-ed82-ff34-13f93cd5e1f7@grzes.com> całe szczęście, że mnie uczyli ludzie z innym podejściem :-) W dniu 2017-12-07 o 20:23, Marcin Paprzycki pisze: > Bez przesady > > to sa wszystko przyklady wiedzy niepotrzebnej... > wymyslone po to aby katowac studentow > > szczegolnie mi sie podoba > > > Do zrobienia kontroli czy coś nie poszło źle w tych rejonach, > gdzie > jest to bardziej prawdopodne. > > a poza tym > do tego nie potrzeba wiedzy o architekturze procesora > > nie przesadzajmy! > > serdecnzie, > M > > > On 2017-12-07 19:39, Piotr Karocki wrote: >>> A po co ma to wiedziec???? >>> DO czego jest mu to potrzebne? >> Do wyboru algorytmu (np. quick sort czy bubble sort). >> Do wyboru struktury danych (np. double-linked list czy array). >> Do zrobienia kontroli czy coś nie poszło źle w tych rejonach, gdzie >> jest to >> bardziej prawdopodne. >> >> Zeby wiedział, że for(x=0.0; x!=10.0; x+=0.1) zapewne nigdy sie nie >> skonczy - bo komputer nie rozumie liczb rzeczywistych, tylko skonczony >> podzbiór liczb wymiernych, a zaokrąglenia są inne niz nas uczą w szkole. >> Że tan(atan(1e20)) nie da 1e20. >> Że SQRT(1 + 10e-16 –1 – 10e-16) – da zapewne błąd liczenia >> pierwiastka z >> liczby ujemnej. >> Że dodanie jednej wartosci do drzewka moze spowodowac parosekundowe >> wstrzymanie dzialania, bo cale drzewko zostanie przebudowane. >> >> >> >> >> Dobrze, wiem, jestem "zboczony", za duzo mam do czynienia z kodem typu >> elektrownia jądrowa, silos balistycznej, czy sonda kosmiczna, a za >> mało z >> Notepad czy Firefox, ale... >> >> --- >> ST-PTI. Lista dyskusyjna Sekcji Terminologicznej PTI. >> Archiwum publiczne listy: http://lists.tldp.org/go.to?list=st-pti >> --- >> >> >> > --> --> | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| <type 'exceptions.IOError'> | Python 2.5.2: /usr/bin/python Sat May 18 05:15:27 2024 |
A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred.
| /opt/ezmlm-browse-0.20/<string> in |
| /opt/ezmlm-browse-0.20/main.py in main() |
| 424 |
| 425 if path is not None: |
| 426 main_path(path) |
| 427 else: |
| 428 main_form() |
| global main_form = <function main_form at 0xa299c6c> |
| /opt/ezmlm-browse-0.20/main.py in main_form() |
| 378 except ImportError: |
| 379 die(ctxt, "Invalid command") |
| 380 module.do(ctxt) |
| 381 |
| 382 def main(): |
| module = <module 'commands.showthread' from '/opt/ezmlm-browse-0.20/commands/showthread.pyc'>, module.do = <function do at 0xa2a0ae4>, global ctxt = {'row': 0, 'cmd': 'showthread', 'charset': 'utf-...HTTP_ACCEPT_ENCODING': 'gzip, br, zstd, deflate'} |
| /opt/ezmlm-browse-0.20/commands/showthread.py in do(ctxt={'row': 0, 'cmd': 'showthread', 'charset': 'utf-...HTTP_ACCEPT_ENCODING': 'gzip, br, zstd, deflate'}) |
| 9 ctxt.update(ezmlm.thread(ctxt[THREADID])) |
| 10 header(ctxt, 'Thread: ' + ctxt[SUBJECT], 'showthread') |
| 11 do_list(ctxt, 'msgs', ctxt[MSGSPERPAGE], ctxt[MESSAGES], |
| 12 lambda:sub_showmsg(ctxt, ctxt[MSGNUM])) |
| 13 footer(ctxt) |
| global sub_showmsg = <function sub_showmsg at 0xa2991ec>, ctxt = {'row': 0, 'cmd': 'showthread', 'charset': 'utf-...HTTP_ACCEPT_ENCODING': 'gzip, br, zstd, deflate'}, global MSGNUM = 'msgnum' |
| /opt/ezmlm-browse-0.20/globalfns.py in do_list(ctxt={'row': 0, 'cmd': 'showthread', 'charset': 'utf-...HTTP_ACCEPT_ENCODING': 'gzip, br, zstd, deflate'}, name='msgs', perpage=10, values=[{'author': u'Grzegorz Plucinski', 'authorid': 'llfdmjmbmaechgcbedkl', 'date': '7 Dec 2017 19:27:34 +0000', 'month': 201712, 'msgnum': 1179, 'subject': u'Re: Architektura & Organizacja', 'threadid': 'mmlnohfeacnjjhfgldam', 'timestamp': 1512674854.0}, {'author': u'Tomasz Klasa', 'authorid': 'ddpkiiaoiiaekicebidn', 'date': '7 Dec 2017 19:39:34 +0000', 'month': 201712, 'msgnum': 1180, 'subject': u'Re: Architektura & Organizacja', 'threadid': 'mmlnohfeacnjjhfgldam', 'timestamp': 1512675574.0}, {'author': u'Piotr Karocki', 'authorid': 'obdhjapfnlanlbenbhoh', 'date': '7 Dec 2017 19:42:42 +0000', 'month': 201712, 'msgnum': 1181, 'subject': u'Re: Architektura & Organizacja', 'threadid': 'mmlnohfeacnjjhfgldam', 'timestamp': 1512675762.0}, {'author': u'Marcin Paprzycki', 'authorid': 'bgplfclkccclcjlmljod', 'date': '7 Dec 2017 19:44:06 +0000', 'month': 201712, 'msgnum': 1182, 'subject': u'Re: Architektura & Organizacja', 'threadid': 'mmlnohfeacnjjhfgldam', 'timestamp': 1512675846.0}, {'author': u'Piotr Karocki', 'authorid': 'obdhjapfnlanlbenbhoh', 'date': '7 Dec 2017 19:49:41 +0000', 'month': 201712, 'msgnum': 1183, 'subject': u'Re: Architektura & Organizacja', 'threadid': 'mmlnohfeacnjjhfgldam', 'timestamp': 1512676181.0}, {'author': u'Tomasz Klasa', 'authorid': 'ddpkiiaoiiaekicebidn', 'date': '7 Dec 2017 19:54:51 +0000', 'month': 201712, 'msgnum': 1184, 'subject': u'Re: Architektura & Organizacja', 'threadid': 'mmlnohfeacnjjhfgldam', 'timestamp': 1512676491.0}, {'author': u'Piotr Karocki', 'authorid': 'obdhjapfnlanlbenbhoh', 'date': '7 Dec 2017 20:10:31 +0000', 'month': 201712, 'msgnum': 1185, 'subject': u'Re: Architektura & Organizacja', 'threadid': 'mmlnohfeacnjjhfgldam', 'timestamp': 1512677431.0}, {'author': u'Waclaw Iszkowski', 'authorid': 'fjemidjhhpmblnpmognc', 'date': '8 Dec 2017 06:57:16 +0000', 'month': 201712, 'msgnum': 1187, 'subject': u'Re: Architektura & Organizacja', 'threadid': 'mmlnohfeacnjjhfgldam', 'timestamp': 1512716236.0}], peritem=<function <lambda> at 0xa2a03ac>) |
| 128 write(template % ctxt) |
| 129 if peritem: |
| 130 peritem() |
| 131 ctxt[ROW] += 1 |
| 132 |
| peritem = <function <lambda> at 0xa2a03ac> |
| /opt/ezmlm-browse-0.20/commands/showthread.py in |
| 9 ctxt.update(ezmlm.thread(ctxt[THREADID])) |
| 10 header(ctxt, 'Thread: ' + ctxt[SUBJECT], 'showthread') |
| 11 do_list(ctxt, 'msgs', ctxt[MSGSPERPAGE], ctxt[MESSAGES], |
| 12 lambda:sub_showmsg(ctxt, ctxt[MSGNUM])) |
| 13 footer(ctxt) |
| global sub_showmsg = <function sub_showmsg at 0xa2991ec>, ctxt = {'row': 0, 'cmd': 'showthread', 'charset': 'utf-...HTTP_ACCEPT_ENCODING': 'gzip, br, zstd, deflate'}, global MSGNUM = 'msgnum' |
| /opt/ezmlm-browse-0.20/globalfns.py in sub_showmsg(ctxt={'row': 0, 'cmd': 'showthread', 'charset': 'utf-...HTTP_ACCEPT_ENCODING': 'gzip, br, zstd, deflate'}, msgnum=1179) |
| 229 format_timestamp(ctxt, ctxt) |
| 230 write(html('msg-header') % ctxt) |
| 231 rec_showpart(ctxt, msg, 0) |
| 232 write(html('msg-footer') % ctxt) |
| 233 ctxt.pop() |
| global rec_showpart = <function rec_showpart at 0xa2991b4>, ctxt = {'row': 0, 'cmd': 'showthread', 'charset': 'utf-...HTTP_ACCEPT_ENCODING': 'gzip, br, zstd, deflate'}, msg = <email.message.Message instance at 0xa2f8e8c> |
| /opt/ezmlm-browse-0.20/globalfns.py in rec_showpart(ctxt={'row': 0, 'cmd': 'showthread', 'charset': 'utf-...HTTP_ACCEPT_ENCODING': 'gzip, br, zstd, deflate'}, part=<email.message.Message instance at 0xa2f8e8c>, partnum=2) |
| 205 else: |
| 206 for p in part.get_payload(): |
| 207 partnum = rec_showpart(ctxt, p, partnum+1) |
| 208 else: |
| 209 write(html('msg-sep') % ctxt) |
| partnum = 2, global rec_showpart = <function rec_showpart at 0xa2991b4>, ctxt = {'row': 0, 'cmd': 'showthread', 'charset': 'utf-...HTTP_ACCEPT_ENCODING': 'gzip, br, zstd, deflate'}, p = <email.message.Message instance at 0xa2fe14c> |
| /opt/ezmlm-browse-0.20/globalfns.py in rec_showpart(ctxt={'row': 0, 'cmd': 'showthread', 'charset': 'utf-...HTTP_ACCEPT_ENCODING': 'gzip, br, zstd, deflate'}, part=<email.message.Message instance at 0xa2fe14c>, partnum=3) |
| 208 else: |
| 209 write(html('msg-sep') % ctxt) |
| 210 sub_showpart(ctxt, part) |
| 211 return partnum |
| 212 |
| global sub_showpart = <function sub_showpart at 0xa299144>, ctxt = {'row': 0, 'cmd': 'showthread', 'charset': 'utf-...HTTP_ACCEPT_ENCODING': 'gzip, br, zstd, deflate'}, part = <email.message.Message instance at 0xa2fe14c> |
| /opt/ezmlm-browse-0.20/globalfns.py in sub_showpart(ctxt={'row': 0, 'cmd': 'showthread', 'charset': 'utf-...HTTP_ACCEPT_ENCODING': 'gzip, br, zstd, deflate'}, part=<email.message.Message instance at 0xa2fe14c>) |
| 164 type = ctxt[TYPE] = part.get_content_type() |
| 165 ctxt[FILENAME] = part.get_filename() |
| 166 template = html('msg-' + type.replace('/', '-')) |
| 167 if not template: |
| 168 template = html('msg-' + type[:type.find('/')]) |
| global template = <function template at 0xa291e9c>, global html = <function html at 0xa291ed4>, type = 'application/pgp-signature', type.replace = <built-in method replace of str object at 0xa2ff3d8> |
| /opt/ezmlm-browse-0.20/globalfns.py in html(name='msg-application-pgp-signature') |
| 40 |
| 41 def html(name): |
| 42 return template(name + '.html') |
| 43 |
| 44 def xml(name): |
| global template = <function template at 0xa291e9c>, name = 'msg-application-pgp-signature' |
| /opt/ezmlm-browse-0.20/globalfns.py in template(filename='msg-application-pgp-signature.html') |
| 31 except IOError: |
| 32 if not _template_zipfile: |
| 33 _template_zipfile = zipfile.ZipFile(sys.argv[0]) |
| 34 try: |
| 35 f = _template_zipfile.open(n).read() |
| global _template_zipfile = None, global zipfile = <module 'zipfile' from '/usr/lib/python2.5/zipfile.pyc'>, zipfile.ZipFile = <class zipfile.ZipFile at 0xa22aa7c>, global sys = <module 'sys' (built-in)>, sys.argv = ['-c', '/opt/ezmlm-browse-0.20'] |
| /usr/lib/python2.5/zipfile.py in __init__(self=<zipfile.ZipFile instance at 0xa2a5b8c>, file='-c', mode='r', compression=0, allowZip64=False) |
| 337 self.filename = file |
| 338 modeDict = {'r' : 'rb', 'w': 'wb', 'a' : 'r+b'} |
| 339 self.fp = open(file, modeDict[mode]) |
| 340 else: |
| 341 self._filePassed = 1 |
| self = <zipfile.ZipFile instance at 0xa2a5b8c>, self.fp = None, builtin open = <built-in function open>, file = '-c', modeDict = {'a': 'r+b', 'r': 'rb', 'w': 'wb'}, mode = 'r' |
<type 'exceptions.IOError'>: [Errno 2] No such file or directory: '-c'
args =
(2, 'No such file or directory')
errno =
2
filename =
'-c'
message =
''
strerror =
'No such file or directory'