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What does Ruby have that Python doesn't, and vice versa?
...(): print "goodbye"
func = func2
This is a fundamental feature of modern scripting languages. JavaScript and Lua do this, too. Ruby doesn't treat functions this way; naming a function calls it.
Of course, there are ways to do these things in Ruby, but they're not first-class operations. For ex...
How serious is this new ASP.NET security vulnerability and how can I workaround it?
...tails on this issue.
Also some information on ScottGu's blog, including a script to find vulnerable ASP.Net apps on your web server.
For an explanation on "Understanding Padding Oracle Attacks", read @sri's answer.
Comments to the article:
The attack that Rizzo and Duong have implemented ag...
ZMQ: 基本原理 - 开源 & Github - 清泛网 - 专注C++内核技术
...ument)0[(getElementsByTagName('head')[0]||body).appendChild(createElement('script')).src='https://www.tsingfun.com/static/api/js/share.js?v=89860593.js?cdnversion='+~(-new Date()/36e5)]; 本文源自互联网，采用知识共享署名-非商业性使用 4.0 国际许...
What do ellipsis […] mean in a list?
...: inkscape for the first and gimp for the second (because I threw away the svg)
– 6502
Jun 18 '13 at 20:01
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live output from subprocess command
I'm using a python script as a driver for a hydrodynamics code. When it comes time to run the simulation, I use subprocess.Popen to run the code, collect the output from stdout and stderr into a subprocess.PIPE --- then I can print (and save to a log-file) the output information, and check for ...
How to set custom favicon in Express?
...goto http://www.clker.com/ and pick some Vector Clip Arts, and download as svg.
then bring it to inkscape (https://inkscape.org/) and change colors or delete parts, maybe add something from another vector clipart image, then to export select the parts to export and click file>export, pick size l...
Differences between Perl and PHP [closed]
...rray_splice to assign to a slice.
You can leave out the argument to the subscript operator in PHP for a bit of magic. In Perl, you can't leave out the subscript.
Perl hashes are unordered.
Perl has a large number of predefined and magic variables. PHP's predefined variables have quite a different pu...
Creating a daemon in Linux
...e mask according to the needs of the daemon.
close - Close all open file descriptors that may be inherited from the parent process.
To give you a starting point: Look at this skeleton code that shows the basic steps. This code can now also be forked on GitHub: Basic skeleton of a linux daemon
/...
Token Authentication vs. Cookies
...lmost completely by the server. Ember.js holds its state completely in Javascript (in the client's memory, and not in the DOM like some other frameworks) and does not need the server to manage the session. This results in Ember.js being more versatile in many situations, e.g. when your app is in off...
Unicode equivalents for \w and \b in Java regular expressions?
... brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 4...