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Which websocket library to use with Node.js? [closed]
...d it less intrusive and more straight forward. With it was also trivial to mix websockets with rest services. Shared simple code on this post.
var WebSocketServer = require("ws").Server;
var http = require("http");
var express = require("express");
var port = process.env.PORT || 5000;
var app = ex...
Regular expressions in an Objective-C Cocoa application
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Any disadvantages to mixing straight C with Objective-C? Could you maybe include a code snippet for converting to and from NSString? thanks again!
– dreeves
Jan 7 '09 at 21:45
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如何抓住痛点做出让用户尖叫的产品 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...察觉的情况下，体验到产品的优化改进。比如在微信（iOS版，Android版没有试用，不是很确定，理论上体验是会一致的）中有这样一个功能，当你做了手机屏幕截图的操作后，打开微信的任一聊天窗口，选择“+”号发送其他内容...
How can I get the console logs from the iOS Simulator?
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iOS Simulator prints its logs directly to stdout, so you can see the logs mixed up with system logs.
Open the Terminal and type: tail -f /var/log/system.log
Then run the simulator.
EDIT:
This stopped working on Mavericks/Xcode 5. Now you can access the simulator logs in its own folder: ~/Libra...
How do I call Objective-C code from Swift?
...ift and vice versa and has recommendations for how to convert a project or mix and match Objective-C/C and Swift parts in an existing project.
The compiler automatically generates Swift syntax for calling C functions and Objective-C methods. As seen in the documentation, this Objective-C:
UITableV...
UITableViewCell show white background and cannot be modified on iOS7
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Even if you have mixed cells, some with background and some without (transparent). Easiest way is to define a custom class and write the same code. This way all of the all of UITableViewCell classes will remain on default and custom classes w...
Cordova: start specific iOS emulator image
...rdova bit here and just launching directly, right?
– mix3d
Oct 10 '17 at 15:42
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ValueError : I/O operation on closed file
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Same error can raise by mixing: tabs + spaces.
with open('/foo', 'w') as f:
(spaces OR tab) print f <-- success
(spaces AND tab) print f <-- fail
shar...
How to stop app that node.js express 'npm start'
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Here's another solution that mixes ideas from the previous answers. It takes the "kill process" approach while addressing the concern about platform independence.
It relies on the tree-kill package to handle killing the server process tree. I found ki...
Java NIO FileChannel versus FileOutputstream performance / usefulness
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Did you get that mixed up? My own experience is that java.nio is faster with larger files than java.io, not smaller.
– Stu Thompson
Nov 6 '09 at 21:24
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