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How to use NSJSONSerialization
I have a JSON string (fro<em>mem> PHP's json_encode() that looks like this:
12 Answers
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Check free disk space for current partition in bash
I a<em>mem> writing an installer in bash. The user will go to the target directory and runs the install script, so the first action should be to check that there is enough space. I know that df will report all file syste<em>mem>s, but I was wondering if there was a way to get the free space just for the partition...
How does the extend() function work in jQuery?
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<em>Mem>ultiple Para<em>mem>eters
The docu<em>mem>entation isn't precise in explaining how extend works, so I ran a little test:
var a = {foo: 1, bar: 1};
var b = {foo: 2, baz: 2};
var c = {foo: 3};
var r = jQuery.extend(a,b,c);
console.log("A:...
NP<em>Mem> - How to fix “No read<em>mem>e data”
I have a si<em>mem>ple package.json:
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to drawRect or not to drawRect (when should one use drawRect/Core Graphics vs subviews/i<em>mem>ages and wh
To clarify the purpose of this question: I know HOW to create co<em>mem>plicated views with both subviews and using drawRect. I'<em>mem> trying to fully understand the when's and why's to use one over the other.
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<em>Mem>aking custo<em>mem> right-click context <em>mem>enus for <em>mem>y web-app
I've a few websites like google-docs and <em>mem>ap-quest that have custo<em>mem> drop down <em>mem>enus when you right-click. So<em>mem>ehow they override the browser's behavior of drop-down <em>mem>enu, and I'<em>mem> now sure exactly how they do it. I found a jQuery plugin that does this, but I'<em>mem> still curious about a few things:
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phpc<em>mem>s 启用手机门户（自动判断手机浏览器） - 更多技术 - 清泛网 - 专注C/...
phpc<em>mem>s 启用手机门户（自动判断手机浏览器）1、确定一个域名作为你手机wap站点的访问域名，例如：http: <em>mem>.xxx.co<em>mem>。接下来在域名管理系统中简析这个域名到你的服务器地址。2、修改 ca...1、确定一个域名作为你手机wap站点的访问...
Flask SQLAlche<em>mem>y query, specify colu<em>mem>n na<em>mem>es
How do I specify the colu<em>mem>n that I want in <em>mem>y query using a <em>mem>odel (it selects all colu<em>mem>ns by default)? I know how to do this with the sqlalch<em>mem>ey session: session.query(self.col1) , but how do I do it with with <em>mem>odels? I can't do So<em>mem>e<em>Mem>odel.query() . Is there a way?
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Understanding Pri<em>mem>eFaces process/update and JSF f:ajax execute/render attributes
What exactly are process and update in Pri<em>mem>eFaces p:co<em>mem><em>mem>andXxx co<em>mem>ponents and execute and render in f:ajax tag?
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Rena<em>mem>ing the current file in Vi<em>mem>
How should I rena<em>mem>e <em>mem>y current file in Vi<em>mem>?
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