大约有 45,000 项符合查询结果（耗时：0.0796秒） [XML]
When to use %r instead of %s in Python? [duplicate]
...
The %s specifier converts the object using str(), and %r converts it using repr().
For some objects such as integers, they yield the same result, but repr() is special in that (for types where this is possible) it conventionally returns a result that is valid Python syntax, which could be ...
Best way to create a simple python web service [closed]
I've been using python for years, but I have little experience with python web programming. I'd like to create a very simple web service that exposes some functionality from an existing python script for use within my company. It will likely return the results in csv. What's the quickest way to get ...
How does Hadoop process records split across block boundaries?
According to the Hadoop - The Definitive Guide
6 Answers
6
...
How to start an application using android ADB tools?
...
adb shell
am start -n com.package.name/com.package.name.ActivityName
Or you can use this directly:
adb shell am start -n com.package.name/com.package.name.ActivityName
You can also specify actions to be filter by your intent-filters:
am start -a com.example.ACTION_NAME -n com.pac...
.gitignore is ignored by Git
My .gitignore file seems to be being ignored by Git - could the .gitignore file be corrupt? Which file format, locale or culture does Git expect?
...
Where should signal handlers live in a django project?
... figuring out where I should put them. The documentation from the django site has this to say:
7 Answers
...
How to declare variable and use it in the same Oracle SQL script?
I want to write reusable code and need to declare some variables at the beginning and reuse them in the script, such as:
10...
Comparing date part only without comparing time in JavaScript
What is wrong with the code below?
22 Answers
22
...
While loop to test if a file exists in bash
... working on a shell script that does certain changes on a txt file only if it does exist, however this test loop doesn't work, I wonder why?
Thank you!
...
Eclipse Build Path Nesting Errors
...lem even when I created a fresh project.
I was creating the Java project within Eclipse, then mavenize it, then going into java build path properties removing src/ and adding src/main/java and src/test/java. When I run Maven update it used to give nested path error.
Then I finally realized -becaus...