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Change default app.config at runtime
...hes the paths. So, even after changing the path with SetData, it is not re-read, because there already exist cached values. The solution is to remove these, too:
using System;
using System.Configuration;
using System.Linq;
using System.Reflection;
public abstract class AppConfig : IDisposable
{
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How well is Unicode supported in C++11?
I've read and heard that C++11 supports Unicode. A few questions on that:
5 Answers
5
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Why declare unicode by string in python?
...is ASCII (for Python 3 it's utf-8). This just affects how the interpreter reads the characters in the file.
In general, it's probably not the best idea to embed high unicode characters into your file no matter what the encoding is; you can use string unicode escapes, which work in either encoding....
How to ignore the first line of data when processing CSV data?
..., 'r', newline='') as file:
has_header = csv.Sniffer().has_header(file.read(1024))
file.seek(0) # Rewind.
reader = csv.reader(file)
if has_header:
next(reader) # Skip header row.
column = 1
datatype = float
data = (datatype(row[column]) for row in reader)
le...
What does it mean when MySQL is in the state “Sending data”?
...
This is quite a misleading status. It should be called "reading and filtering data".
This means that MySQL has some data stored on the disk (or in memory) which is yet to be read and sent over. It may be the table itself, an index, a temporary table, a sorted output etc.
If you ...
Does Python support multithreading? Can it speed up execution time?
I'm slightly confused about whether multithreading works in Python or not.
3 Answers
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GIF Animated 扩展：可点击透明背景动画GIF播放器 · App Inventor 2 中文网
...、黄色等
GetFrameCount 获取帧数(文件路径) {:.number .read-only}
获取指定GIF文件的帧数。
文件路径：文本类型，GIF文件路径
返回值：数字类型，GIF动画的总帧数
Start 开始播放()
开始播放GIF动画。
Stop ...
Effective method to hide email from spam bots
...ssue. So, I can't speak of how effective this method is. You might want to read this study (although it's old) that produced this graph:
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Bash foreach loop
... an input (let's say a file).
On each line there is a file name.
How can I read this file and display the content for each one.
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How do I import other TypeScript files?
...s files so everything I need is there. But I see what you need and you can read more about that here: typescriptlang.org/Content/… at page 75 (chapter 9). Btw it worth reading the whole specification, it's relatively short compared to other languages.
– Peter Porfy
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