大约有 48,000 项符合查询结果（耗时：0.0489秒） [XML]
Backporting Python 3 open(encoding=“utf-8”) to Python 2
...mplemented purely in python and very slow, so if you need speed in reading files, it's not a good option.
If you need speed, and you need to support Python 2.6 or earlier, you can use codecs.open instead. It also has an encoding parameter, and is quite similar to io.open except it handles line-endin...
How to delete projects in IntelliJ 12?
... delete the projects that I don't want. Per this suggestion I can delete files, the project is going away but there is traces of it still available. For example, on the Recent Projects you can still see the name of the project you just deleted. So I am thinking there should be another (and really ...
View more than one project/solution in Visual Studio
...ons and I would like to view both of them at once. Without having to click file->recent projects to switch back and forth.
...
Conditional compilation and framework targets
...Build Condition=" '$(Framework)' != 'NET20'"
Projects="$(MSBuildProjectFile)"
Properties="Framework=NET20"
RunEachTargetSeparately="true" />
</Target>
This example will recompile the entire project with the Framework variable set to NET20 after the first build (compiling both...
Python - doctest vs. unittest [closed]
... keep an eye on how the code should behave, without having to have another file open. That's useful when writing small script.
Also, doctests are useful when you have to pass your script to a researcher that is not expert in programming. Some people find it very difficult to understand how unittest...
How to import module when module name has a '-' dash or hyphen in it?
...
you can't. foo-bar is not an identifier. rename the file to foo_bar.py
Edit: If import is not your goal (as in: you don't care what happens with sys.modules, you don't need it to import itself), just getting all of the file's globals into your own scope, you can use execfile
...
Command line CSV viewer? [closed]
...
You can also use this:
column -s, -t < somefile.csv | less -#2 -N -S
column is a standard unix program that is very convenient -- it finds the appropriate width of each column, and displays the text as a nicely formatted table.
Note: whenever you have empty fields,...
How do I add a password to an OpenSSH private key that was generated without a password?
...
Try the command ssh-keygen -p -f keyfile
From the ssh-keygen man page
-p Requests changing the passphrase of a private key file instead of
creating a new private key. The program will prompt for the file
containing the private key, fo...
Logging request/response messages when using HttpClient
...To configure a System.Net listener to output to both the console and a log file, add the following to your assembly configuration file:
<system.diagnostics>
<trace autoflush="true" />
<sources>
<source name="System.Net">
<listeners>
<add name="...
Error when deploying an artifact in Nexus
...iled to deploy artifacts: Could not transfer artifact" "Failed to transfer file http:///my_artifact. Return code is: 400"
1...