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How can I parse a YAML file in Python
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Read & Write YAML files with Python 2+3 (and unicode)
# -*- coding: utf-8 -*-
import yaml
import io
# Define data
data = {
'a list': [
1,
42,
3.141,
1337,
'help',
...
A non-blocking read on a subprocess.PIPE in Python
...output stream (standard output). I want to be able to execute non-blocking reads on its standard output. Is there a way to make .readline non-blocking or to check if there is data on the stream before I invoke .readline ? I'd like this to be portable or at least work under Windows and Linux.
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How can I read SMS messages from the device programmatically in Android?
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Use Content Resolver ("content://sms/inbox") to read SMS which are in inbox.
// public static final String INBOX = "content://sms/inbox";
// public static final String SENT = "content://sms/sent";
// public static final String DRAFT = "content://sms/draft";
Cursor cursor ...
Reading ePub format
I am trying to develop an iPhone application to read ePub files. Is there any framework available to develop this? I have no idea about how to read this file format. I tried to parse a sample file with .epub extension using NSXML Parser, but that fails.
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OceanBase使用libeasy原理源码分析：服务器端 - 数据库(内核) - 清泛网 - ...
...用到libeasy内置的工作线程池。libeasy采用one event loop per thread的模式，即每个线程一个event loop，
内存资源每连接自管理，连接之间的资源互不干涉。每个连接(easy_connection_t)上有可以有多个消息(easy_message_t)，通过链表连起来，每...
Reading string from input with space character? [duplicate]
...and I'm also using Geany and CodeBlock as my IDE.
What I'm trying to do is reading a string (like "Barack Obama" ) and put it in a variable:
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Are arrays in PHP copied as value or as reference to new variables, and when passed to functions?
..., this time, the array has been passed "by reference".
Don't hesitate to read the References Explained section of the manual : it should answer some of your questions ;-)
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Getting request payload from POST request in Java servlet
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Simple answer:
Use getReader() to read the body of the request
More info:
There are two methods for reading the data in the body:
getReader() returns a BufferedReader that will allow you to read the body of the request.
getInputStream() return...
Example for boost shared_mutex (multiple reads/one write)?
I have a multithreaded app that has to read some data often, and occasionally that data is updated. Right now a mutex keeps access to that data safe, but it's expensive because I would like multiple threads to be able to read simultaneously, and only lock them out when an update is needed (the updat...
How can I filter lines on load in Pandas read_csv function?
...o memory using pandas? This seems like an option that one should find in read_csv . Am I missing something?
5 Answers
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