大约有 30,000 项符合查询结果（耗时：0.0560秒） [XML]
How do I lowercase a string in Python?
...
How to convert string to lowercase in Python?
Is there any way to convert an entire user inputted string from uppercase, or even part uppercase to lowercase?
E.g. Kilometers --> kilometers
The canonical Pythonic way of doing this is
>>> 'Kilometers'....
JavaScript function similar to Python range()
Is there a function in JavaScript similar to Python's range() ?
23 Answers
23
...
How do I hide a menu item in the actionbar?
...e
public boolean onCreateOptionsMenu(Menu menu)
{
// inflate menu from xml
MenuInflater inflater = getSupportMenuInflater();
inflater.inflate(R.menu.settings, menu);
if (mState == HIDE_MENU)
{
for (int i = 0; i < menu.size(); i++)
menu.getItem(i).setVisibl...
How can I make an EXE file from a Python program? [duplicate]
I've used several modules to make EXEs for Python, but I'm not sure if I'm doing it right.
7 Answers
...
Exif manipulation library for python [closed]
...ng for good exif (Exchangeable image file format) manipulation library for python. I prefer flexibility (e.g., ability to retrieve providers' proprietary tags) than processing speed. What would you suggest?
...
Is there a zip-like function that pads to longest length in Python?
...
In Python 3 you can use itertools.zip_longest
>>> list(itertools.zip_longest(a, b, c))
[('a1', 'b1', 'c1'), (None, 'b2', 'c2'), (None, 'b3', None)]
You can pad with a different value than None by using the fillvalue ...
Creating a ZIP Archive in Memory Using System.IO.Compression
...
This is the way to convert a entity to XML File and then compress it:
private void downloadFile(EntityXML xml) {
string nameDownloadXml = "File_1.xml";
string nameDownloadZip = "File_1.zip";
var serializer = new XmlSerializer(typeof(EntityXML));
Response.Clea...
Set margins in a LinearLayout programmatically
I'm trying to use Java ( not XML ) to create a LinearLayout with buttons that fill the screen, and have margins. Here is code that works without margins:
...
e.printStackTrace equivalent in python
... an Exception) prints the occurred exception
but, I was trying to find the python equivalent of Java's e.printStackTrace() that exactly traces the exception to what line it occurred and prints the entire trace of it.
...
Why wasn't PyPy included in standard Python?
...yPy and I was just wondering why it hasn't been adopted into the mainline Python distributions. Wouldn't things like JIT compilation and lower memory footprint greatly improve the speeds of all Python code?
...