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UnicodeDecodeError when reading CSV file in Pandas with Python
... = 'cp1252' # set file_encoding to the file encoding (utf8, latin1, etc.)
pd.read_csv(input_file_and_path, ..., encoding=file_encoding)
You do not want to be bothered with encoding questions, and only want that damn file to load, no matter if some text fields contain garbage. Ok, you only ha...
Hidden Features of PHP? [closed]
...n't really call it hidden... If you've ever googled for method parameters, etc, you would end up at php.net.
– John Bubriski♦
Mar 23 '09 at 17:04
27
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Objective-C : BOOL vs bool
...t You are correct. Many of the C frameworks (CoreFoundation, CoreGraphics, etc.) use C99 bool. All of the Objective-C frameworks use BOOL.
– Barry Wark
Apr 5 '10 at 16:48
...
GIF Animated 扩展：可点击透明背景动画GIF播放器 · App Inventor 2 中文网
...权信息
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目前AppInventor2用于显示图片的组件是“图像”组件，不过如果设置图片为gif的话，设计视图中图片预览会展示动图，但是通过AI伴侣测试或编译成apk真机测试，就会发现图片不会动，只会展示静态图...
file_put_contents - failed to open stream: Permission denied
...s directory if it is chmodd'ed correctly.
The other thing to do is echo "getcwd()". This will show you the current directory, and if this isn't '/something.../database/' then you'll need to change 'query.txt' to the full path for your server.
...
Locking a file in Python
.../ DOS systems.
try:
# Posix based file locking (Linux, Ubuntu, MacOS, etc.)
import fcntl, os
def lock_file(f):
fcntl.lockf(f, fcntl.LOCK_EX)
def unlock_file(f):
fcntl.lockf(f, fcntl.LOCK_UN)
except ModuleNotFoundError:
# Windows file locking
import msvcrt, os...
Abstract classes in Swift Language
... to commonize some methods in UITableViewController such as viewWillAppear etc. Was this helpful?
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Remove ALL styling/formatting from hyperlinks
... links). I would like the color NOT to change on any state (hover, visited etc).
4 Answers
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How do I check if the Java JDK is installed on Mac?
... <architecture>] Filter JVMs matching architecture (i386, x86_64, etc).
[-d/--datamodel <datamodel>] Filter JVMs capable of -d32 or -d64
[-t/--task <task>] Use the JVM list for a specific task (Applets, WebStart, BundledApp, JNI, or CommandLine)
[-F...
Dictionary vs Object - which is more efficient and why?
... mentioned other factors such as memory allocations, constructor call time etc.
– Vinay Sajip
Aug 26 '09 at 19:34
Is t...