大约有 47,000 项符合查询结果（耗时：0.0648秒） [XML]
How do you see the entire command history in interactive Python?
...
If you want to write the history to a file:
import readline
readline.write_history_file('python_history.txt')
The help function gives:
Help on built-in function write_history_file in module readline:
write_history_file(...)
write_history_file([filename])...
Python base64 data decode
...ersonally just use this python code to decode base64 strings:
print open("FILE-WITH-STRING", "rb").read().decode("base64")
So you can run it in a bash script like this:
python -c 'print open("FILE-WITH-STRING", "rb").read().decode("base64")' > outputfile
file -i outputfile
twneale has also ...
What is meant by Resource Acquisition is Initialization (RAII)?
...ust yet.
When we say 'Resource' we don't just mean memory - it could be file handles, network sockets, database handles, GDI objects... In short, things that we have a finite supply of and so we need to be able to control their usage. The 'Scope-bound' aspect means that the lifetime of the obje...
Short description of the scoping rules?
...r to outer
Global (module) — Names assigned at the top-level of a module file, or by executing a global statement in a def within the file
Built-in (Python) — Names preassigned in the built-in names module: open, range, SyntaxError, etc
So, in the case of
code1
class Foo:
code2
def sp...
How to make an empty div take space
..."&nbsp" is very bad practice, what if you have a big website with many files and each file has 10K html lines? if I will follow your approach I will end up putting "&nbsp" inside each in every file!! what a waste of time!? what if you have a user-generated content website? e.g. a user submit...
Is it possible to dynamically compile and execute C# code fragments?
I was wondering if it is possible to save C# code fragments to a text file (or any input stream), and then execute those dynamically? Assuming what is provided to me would compile fine within any Main() block, is it possible to compile and/or execute this code? I would prefer to compile it for perfo...
Download a specific tag with Git
...is different to subversion in this respect. A svn tag basically copies the files to a new folder, so you can svn checkout a specific bunch of files, whereas git tags are simply pointers to specific revisions.
– dbr
Apr 27 '09 at 2:17
...
How to configure logging to syslog in Python?
...
and remember config the /etc/syslog.d/conf file, and restart syslog/rsyslog service
– linrongbin
Oct 25 '17 at 6:59
5
...
What is MyAssembly.XmlSerializers.dll generated for?
...t an additional assembly *.XmlSerializers.dll is being generated. Why this file is auto generated and what it is used for?
...
What is the difference between SAX and DOM?
...
+1 - to clarify: use a DOM parser with smaller files that fit in RAM. Use a SAX parser for large files that wont.
– Richard H
Jul 26 '11 at 10:46
...