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Using an ORM or plain SQL? [closed]
...quest, get some objects, traverse them to get some data and render it on a Web page, the performance tax is small, and in many cases ORM can be faster because it will cache objects it's seen before, that otherwise would have queried the database multiple times.
For applications that are reporting-h...
How can I kill a process by name instead of PID?
... pkill -U <username> is quite handy. I have a Solaris web server, the actual web server daemon, is setup as a Service with it's own user. So specifying by user is a simple / easy way to trigger a restart.
– Raystorm
Feb 10 '15 at 20:09
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Generating random number between 1 and 10 in Bash Shell Script [duplicate]
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EDIT. Changed brackets into parenthesis according to the comment.
http://web.archive.org/web/20150206070451/http://islandlinux.org/howto/generate-random-numbers-bash-scripting
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Probably the best cross browser solution for pdf display on web pages is to use the Mozilla PDF.js project code, it can be run as a node.js service and used as follows
<iframe style="width:100%;height:500px" src="http://www.mysite.co.uk/libs/pdfjs/web/viewer.html?file="http://www....
What is the advantage to using bloom filters?
...es. This 1.13 MB bloom filter, due to its small size, can be stored in the web browser itself !! Thus when a user comes along and enters a URL, we simply apply the required hash functions (in the browser itself), and check all the positions in the bloom filter (which is stored in the browser). A val...
Can Flask have optional URL parameters?
... The link is not valid anymore. Lucky us we have archive.org (web.archive.org/web/20190414194437/https://flask.pocoo.org/…)
– m3nda
Jul 30 at 10:03
add a commen...
Converting between strings and ArrayBuffers
...5 | -
Chrome/A | Edge/mob | Firefox/A | Opera/A |Safari/iOS | Webview/A
----------|-----------|-----------|-----------|-----------|-----------
38 | ? | 19° | ? | - | 38
°) 18: Firefox 18 implemented an earlier and slightly different version
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支撑Github的开源技术 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...，使用8台物理主机替换了44台EC2。
Rails
Ruby实现的MVC Web框架。Github的用户界面和功能大部分基于Rails构建，不过需要注意的是现在虽然Rails的项目版本已经发展到了Rails 4，但是Github依旧使用的是自己维护的2.3分支，对于不保...
converting CSV/XLS to JSON? [closed]
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Unfortunately this website went down
– Mazen Kasser
Nov 27 '13 at 22:53
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What's the “big idea” behind compojure routes?
I'm new to Clojure and have been using Compojure to write a basic web application. I'm hitting a wall with Compojure's defroutes syntax, though, and I think I need to understand both the "how" and the "why" behind it all.
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