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Comparison between Corona, Phonegap, Titanium
... answer.
Rory Blyth's answer contains some valid points about the two javascript mobile frameworks. However, his key points are incorrect. The truth is that Titanium and PhoneGap are more similar than different. They both expose mobile phone functions through a set of javascript APIs, and the appli...
What are the underlying data structures used for Redis?
...edis 2.6 you can even manipulate this kind of object server side using Lua scripts.
Another interesting usage of strings is bitmaps, and in general random access arrays of bytes, since Redis exports commands to access random ranges of bytes, or even single bits. For instance check this good blog po...
Call a Server-side Method on a Resource in a RESTful Way
...est doesn’t need to
include a representation at all.
Following the description above we can see that bark can be modeled as a subresource of a dog (since a bark is contained within a dog, that is, a bark is "barked" by a dog).
From that reasoning we already got:
The method is POST
The resou...
How to detect a Christmas Tree? [closed]
... return borderseg, X, labels, Xslice
and the second part is a user-level script which calls the first file and generates all of the plots above:
#!/usr/bin/env python
from PIL import Image
import numpy as np
import matplotlib.pyplot as plt
import matplotlib.cm as cm
from findtree import findtree...
Which would be better for concurrent tasks on node.js? Fibers? Web-workers? or Threads?
...that there is nothing in web workers that is against the philosophy of JavaScript in general and Node in particular regarding concurrency. (If there was, it wouldn't be even discussed by the WHATWG, much less implemented in the browsers).
You can think of a web worker as a lightweight microservice ...
What is a correct mime type for docx, pptx etc?
... "image/vnd.dwg", "geo": "application/vnd.dynageo", "es": "application/ecmascript", "mag": "application/vnd.ecowin.chart", "mmr": "image/vnd.fujixerox.edmics-mmr", "rlc": "image/vnd.fujixerox.edmics-rlc", "exi": "application/exi", "mgz": "application/vnd.proteus.magazine", "epub": "application/epub+...
Should a Netflix or Twitter-style web service use REST or SOAP? [closed]
...using a web browser as debugging tool for anything other than HTML and javascript. Trust me it sucks. You can only use two of the verbs, the caching is constantly getting in the way, the error handling swallows so much information, it’s constantly looking for a goddamn favicon.ico. Just shoot me.
...
How do I use extern to share variables between source files?
... made to work. Clearly, it would not be hard to
create a header generator script to give you the standardized template
for a variable defining and declaring header file.
NB These are toy programs with just barely enough code to make them
marginally interesting. There is repetition within the exam...
What are the undocumented features and limitations of the Windows FINDSTR command?
...ted to a file or piped. See the 2018-08-18 edit in Aacini's answer for a description of the buggy behavior when output is redirected to CON.
Most control characters and many extended ASCII characters display as dots on XP
FINDSTR on XP displays most non-printable control characters from matching lin...
廉价共享存储解决方案1-drbd+ha+nfs - 更多技术 - 清泛网 - 专注C/C++及内核技术
...计算机名 vi /etc/sysconfig/network
IP地址vi /etc/sysconfig/network-scripts/ifcfg-eth0
Udev 网卡绑定文件 vi /etc/udev/rules.d/70-persistent-net.rules
删除原来的网卡绑定，并修改
如下图：
2.2.3防火墙等配置
#vi /etc/selinux/config
确认里面的SELINUX字段...