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Generate a UUID on iOS from Swift

... In XCode 6.1, I found this error: 'UUID()' is unavilable: use object construction 'NSUUID()'. We should change it to NSUUID().UUIDString – ohyes Oct 21 '14 at 13:26 ...
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What's the difference between dynamic (C# 4) and var?

...hrow error because we have to initialized at the time of declaration var v2 = 1; // Compiler will create v1 as **integer** v2 = "Suneel Gupta"; // Compiler will throw error because, compiler will not recreate the type of variable When using the ‘var’ keyword, the type is decided by the comp...
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iOS 7's blurred overlay effect using CSS?

...tal-webkit-features'/'enable-experimental-web-platform-features') Safari 6.1 Seed 6 iOS7 (slow and no scrolling) share | improve this answer | follow | ...
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Using Git, show all commits that are in one branch, but not the other(s)

... Here is the doc with a diagram illustration https://git-scm.com/book/en/v2/Git-Tools-Revision-Selection#Commit-Ranges share | improve this answer | follow |...
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mysqli or PDO - what are the pros and cons? [closed]

... will probably have many other bugs. You should focus on using PDO for PHP 6.1 if you want a stable release and using PDO for PHP 5.3 if you want to help the community. share ...
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Sending “User-agent” using Requests library in Python

...uest-specific fields, which includes User-Agent. If you're using requests v2.13 and newer The simplest way to do what you want is to create a dictionary and specify your headers directly, like so: import requests url = 'SOME URL' headers = { 'User-Agent': 'My User Agent 1.0', 'From': 'y...
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How to detect when facebook's FB.init is complete

... add version: 'v2.5' in the init json other wise it will not work.. at leat did not for me. thanks for the help – Vikas Bansal Mar 9 '16 at 17:50 ...
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来自微软的一手内幕:Windows 10是怎么出炉的 - 创意 - 清泛网 - 专注C/C++及内核技术

...接应用的时代。 但是他们失策了。用户们拒绝使用新Windows,没有了用户的支持,开发者们也首鼠两端。然而iPad并未碾压笔记本,消费者们对触屏电脑兴趣缺缺。另一个Windows 8.1本试图挽回败局,但是为时已晚。市场已有...
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Disable all table constraints in Oracle

...s_name = parent.parent_cons_name AND (parent.parent_tname LIKE 'V2_%' OR child.child_tname LIKE 'V2_%')) SELECT DISTINCT disable_pk FROM qry0 UNION SELECT DISTINCT disable_fk FROM qry0; works like a charm sh...
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How to redirect to Index from another controller?

...ome_health_url")] public ActionResult SomeHealthMethod() {} } [Route("v2")] [ApiController] public class V2Controller : Controller { [HttpGet("some_url")] public ActionResult SomeV2Method() { return RedirectToAction("SomeHealthMethod", "Health"); // omit "Controller" } }...