大约有 30,000 项符合查询结果（耗时：0.0649秒） [XML]
Convert UTC datetime string to local datetime
...
If you don't want to provide your own tzinfo objects, check out the python-dateutil library. It provides tzinfo implementations on top of a zoneinfo (Olson) database such that you can refer to time zone rules by a somewhat canonical name.
from datetime import datetime
from dateutil import t...
Is there a Java API that can create rich Word documents? [closed]
...tigated whether the latest OpenOffice UNO can generate MS-Office 2007 Open XML document formats.
The important things about OpenOffice UNO are:
It is freeware
It supports multiple languages (e.g. Visual Basic, Java, C++, and others).
It is platform-independent (Windows, Linux, Unix, etc.).
H...
Dynamically updating plot in matplotlib
I am making an application in Python which collects data from a serial port and plots a graph of the collected data against arrival time. The time of arrival for the data is uncertain. I want the plot to be updated when data is received. I searched on how to do this and found two methods:
...
Android: I am unable to have ViewPager WRAP_CONTENT
...ent view/page. But I didn't need that.
You can use this ViewPager in yout XML layouts just like the original ViewPager:
<view
android:layout_width="match_parent"
android:layout_height="wrap_content"
class="de.cybergen.ui.layout.WrapContentHeightViewPager"
android:id="@+id/wrapCo...
How do I get a list of column names from a psycopg2 cursor?
...umn labels directly from the selected column names, and recall seeing that python's psycopg2 module supports this feature.
...
Can scrapy be used to scrape dynamic content from websites that are using AJAX?
I have recently been learning Python and am dipping my hand into building a web-scraper. It's nothing fancy at all; its only purpose is to get the data off of a betting website and have this data put into Excel.
...
getSupportActionBar from inside of Fragment ActionBarCompat
...
in your fragment.xml add Toolbar Tag from support library
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
...
Representing and solving a maze given an image
...ple and standard, there should not be difficulties on implementing this in Python or whatever.
And here is the answer:
share
|
improve this answer
|
follow
...
In Python how should I test if a variable is None, True or False
...
Agreed. Much more pythonic than the evidently more popular solution above (which smells too much like C code).
– Brandon
Jan 7 '10 at 13:53
...
Is there an XSLT name-of element?
...is usually far more often. One would do it before adding to an RDB, and an xml document is just another database.
– Patanjali
Feb 14 '18 at 3:56
...