ipdb

1. InstallationPython3 version directly performs pip install ipdb command installationpython2.7 version needs to specify the version of IPDBPip Install ipdb==0.10.2After the equals sign is the version, because the PIP install ipdb is the latest version installed by default, now the IPDB needs Python3 supportSo python2.

Tags: mes Microsoft stdout enters HTTP targe nbsp not function pdb/ipdb modules /pdb/ipdb module The main role of PDB and IPDB is for single-step debugging of Python programs, and Python debugging can refer to links. Here is a simple example of using 1 Import ipdb 2 3 i = 0 4 while i: 5 Print (i) 6

Install sudo pip install ipdb use the first method python-m ipdb xxx.py Step into the second method of inserting two sentences where a breakpoint is needed From ipdb import set_trace set_trace ()1 2 1 2 after running the program, it will interrupt the program at the time of execution to Set_trace () and a prompt ipdb

1. InstallationPip Install ipdb1. functionPython-m ipdb xxx.pyInside the program:From ipdb ImportSet_trace Set_trace ()3. Common commands ENTER(Repeat Last command) cContinue to l(Find where it is currently located) s(Go to subroutine) r(run until subroutine ends) ! hHelp A (RGS) prints the parameters of the current function J (UMP) lets the program jump to the specified number

Tags: ipdb==>InstallationPip Install ipdb==> Use---> python-m ipdb xxx.pyInside the program:From ipdb import Set_traceset_trace ()Enter (repeat last command) C (continue) L (find where it is currently) s (go to subroutine) R (run until subroutine ends)! Debugging a Python program with

Tags: python pdb trace debugPoetry is a melancholy medium, and the poet's mission is lonely;--North "The Rose of Time"Learning is a deep ballad, and our task is to enjoy him. --Little Q "20161203"------------------------------------------------------------------------------------------------Learn C + +, the teacher taught us to have GDB debugging tools, in the work will often use;When learning the shell, the manager let me see the "-X" Tracking debugging parameters, I use every day;After learnin

def test_long_call(): s = Sweetness() with patch.object(s, "slow_remote_call", return_value="some_data"): result = s.slow_remote_call() assert result == "some_data" Okay, let's try again: (test)jhaddad@jons-mac-pro ~VIRTUAL_ENV/src$ nosetests test_mock.py .----------------------------------------------------------------------Ran 1 test in 0.001s OK Much better. Remember, this example has been simply simplified. In my personal opin

): SLE EP (Ten) return "Some_data" # Lets pretend we get this back from our remote API call Def test_long_call (): s = Sweet Ness () with Patch.object (S, "Slow_remote_call", return_value= "Some_data"): result = S.slow_remote_call () assert result = = "Some_data" OK, let's try it again: (test) Jhaddad@jons-mac-pro ~virtual_env/src$ nosetests test_mock.py .---------------------------------------- -----------------------------

where an exception occurs, while keeping the stack and variables intact. Conclusion: it has the best user experience in the debugger and is particularly useful for Stack tracing. Ipdb The last one is ipdb in iPython. Like its * pdb brothers, its interface is a simple command line and its help system is worth further research. What makes this product different is that it uses an iPython shell, so all the t

(OS. popen ("/usr/bin/curl http://ip.taobao.com/service/getIpInfo.php? Ip = % s "% ip). readline () ['data']'''Conn = httplib. HTTPConnection ('IP .taobao.com ')Def getIpCountry (ip ):Conn. request ('GET', '/service/getIpInfo. php? Ip = % s' % ip)R1 = conn. getresponse ()If r1.status = 200:Return json. loads (r1.read () ['data']Else:Return "Error"# Analyze the access. log file and convert it to a python arrayFile. write (u "field description: ip access times data ip country City isp number prov

.taobao.com ')Def getIpCountry (ip ):Conn. request ('get', '/service/getIpInfo. php? Ip = % s' % ip)R1 = conn. getresponse ()If r1.status = 200:Return json. loads (r1.read () ['data']Else:Return "Error"# Analyze the access. log File and convert it to a python ArrayFile. write (u "field Description: ip access times data ip country city isp number province region \ n ")IpDb = []For I in cmd ('''/usr/bin/awk '{print $1}' % s | sort | uniq-c ''' % LogFil

takes a certain amount of time, then that's a good thing.Pip install nose-progressive and add--with-progressive to your nosetestsDebugging Ipdb is a great tool and I've used it to find out a lot of weird bugs. Pip Install ipdb Install the tool, and then import ipdb in your code; Ipdb.set_trace (), and then you'll get a good interactive tip when your program is

\MSVC\14.11.25503\BIN\HOSTX86\X86\LINK.E xe/errorreport:queue/out: "D:\vcpkg\toolsrc\Release\vcpkg.exe"/nologo Winhttp.lib version.lib kernel32.lib u ser32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole3 2.lib Oleaut32.lib UUID. lib Odbc32. Lib Odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.li b o Leaut32.lib uuid.lib odbc32.lib odbccp32.lib/manifest/manifestuac: "level= ' AsInvoker ' uiaccess= ' false '"/M Anifes T:E

The remote debugging Python program primarily uses logging and PDB for debugging. On the one hand there is no permission to install IPDB, on the other hand it cannot be debugged locally. How to useThe PDB is a module that comes with Python, so no additional installation is required. If you need more advanced debugging, you can try IPDB. Insert a breakpoint where you want to debug:import pdb;pdb.set_trace()

):Conn.request (' GET ', '/service/getipinfo.php?ip=%s '% IP)R1=conn.getresponse ()if R1.status = = 200:Return Json.loads (R1.read ()) [' Data ']ElseReturn "Error"#将access. log file for analysis and to Python arrayFile.write (U "field Description: IP access times according to IP country city's ISP number province area \ n")Ipdb=[]For i in cmd ('/usr/bin/awk ' {print $} '%s |sort |uniq-c "% LogFile):ip = I.strip (). Split (")Ipdb.append (IP)#通过taobao p

@92ez.comimport MySQLdbimport sysreload(sys)sys.setdefaultencoding('utf8')def save_data_to_mysql(mysql_object, ip_line): try: begin = ip_line[0:16].replace(' ', '') end = ip_line[16:32].replace(' ', '') try: location = line[32:].split(' ')[0] except: location = '' try: isp_type = line[32:].replace(' ', ' ').split(' ')[1].replace('\n', '').replace('\r', '') except: isp_type = '' this_line_value = [begin + "-" + end, location, isp_type] do_insert(mysql_object, this_line_value) exce

create a virtual environment mkvirtualenv [Virtual Environment name]View the current virtual environment directory WorkonSwitching Virtual Environments Workon [Virtual Environment name]Exit Virtual Environment DeactivateDelete (Use caution) rmvirtualenv [Virtual Environment name] Python version 2 development Creating a Python2 Virtual development environment Mkvirtualenv-p/usr/bin/python2.7 py2 Use the python2.7+django1.7.8 environment, you should install the follo

and you can use it to track the program remotely. A better debugger Direct substitution of PDB: IPDB (Easy_install ipdb) – Similar to Ipython (with auto-complete, display color, etc.) Pudb (Easy_install pudb) – based on curses (similar GUI interface), ideal for browsing source code Remote Debugger Installation method: sudo apt-get install winpdb Replace the previous pdb.set_trace () in the following way: I

First, using the PDB http://blog.csdn.net/wyb_009/article/details/8896744Second, using GDBTo configure GDB Pythin support First, the following steps are required:1, modify the Python-2.6/misc/gdbinit, will while $_i Revision changed to while $_i 2, in the document: ~/.gdbinit, add the following content SOURCE Python-2.6/misc/gdbinitDebugging methods GDB python Run true_false.pyThird, the use of ipdbInstallation method: IPDB (Easy_install

remotely track programs. Better debugger Direct replacement of pdb: Ipdb (easy_install ipdb)-similar to ipython (automatic completion, display color, etc) Pudb (easy_install pudb)-based on curses (similar to the GUI interface), especially suitable for browsing source code Remote debugger Installation method: Sudo apt-get install winpdb Replace the previous pdb. set_trace () with the following method (): im