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可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I am building a web service for my ASP.NET MVC 3 website. Ideally I would like all clients (my web pages, iphone application, android application, windows phone 7 application, etc.) to use the same service layer to load and save data. I am new to mobile development and was wondering if there is a preferred mechanism - SOAP/JSON/etc - to use a heterogeneous mobile device setup. Specifically I'm wondering if Android and iOS have better libraries/support for one protocol over another or if the main mobile platforms have strong support

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: When calling RestTemplate.exchange to do a get request, such as: String foo = "fo+o"; String bar = "ba r"; restTemplate.exchange("http://example.com/?foo={foo}&bar={bar}", HttpMethod.GET, null, foo, bar) what's the proper to have the URL variables correctly escaped for the get request? Specifically, how do I get pluses ( + ) correctly escaped because Spring is interpreting as spaces , so, I need to encode them. I tried using UriComponentsBuilder like this: String foo = "fo+o"; String bar = "ba r"; UriComponentsBuilder ucb =

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Given a linq expression of an object collection 'items' such as this: var total = (from item in items select item.Value).Distinct().Count() Is it possible to convert this to use linq functions/lambdas: items.Select(???).Distinct().Count() 回答1: Use this: items.Select(i => i.Value).Distinct().Count() 回答2: It must be possible, since behind the scenes, LINQ is translated to lambdas and expression trees (at least LINQ to objects) In your case the ??? part would be item => item.Value , i.e. for item , output item.value . So, the whole expression

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: For the trunk "master" I can do "git reset hard" to an earlier commit and then "git push force", to rewrite it in the repository. And I lose part of the development, after this commit. But if for some branches it is not so critical, then for the trunk "master" is very critical. Is it possible to disable do "push force", which overwrite "master" trunk of repository, and how can I switch off it? 回答1: The only way to disable force push on a per branch basis that I've ever come across is with a pre-receive hook as shown at https:/

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm developing a book reader for iOS using a UIWebView . At the moment I'm working with some basic HTML files but will eventually work with ePubs. I am looking for a suitable way of styling ranges of text. My ranges are a little bit special in that they usually encompass three ranges - a keyrange and a range immediately before and range immediately after. The keyrange may span multiple nodes and may start or end for example within a selection of bold text etc. The styling should not be written to file. At the moment I have a working solution

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have a new App to launch in the near future. The App is going to have different versions for different Territory's App Store, in sense of UI language and part of App content. My question is whether I can create different Apps (different bundle IDs and different App's iTunes' Application Name) but with the same App bundle name. I am doing this because If I include all the UI images for all the languages in one binary and control the language change with code, the App size will be over 20 MG, which I don't want. So, I am deciding to create,

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have made some experiments with logistic regression in R, python statmodels and sklearn. While the results given by R and statmodels agree, there is some discrepency with what is returned by sklearn. I would like to understand why these results are different. I understand that it is probably not the same optimization algorithms that are used under the wood. Specifically, I use the standard Default dataset (used in the ISL book ). The following Python code reads the data into a dataframe Default . import pandas as pd # data is available

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: std::vector can be initialized as std::vector<std::string> words1 {"the", "frogurt", "is", "also", "cursed"}; Reference Now if want to achieve the similar functionality for one of my types, how do I go about doing it? How should I implement the constructor for this functionality?. How does the standard support me achieving this (reference to standard will be most helpful)?. Basically, if you could teach me how it's implemented for std::vector it will be sufficient. Can this also be done prior to C++11? Also, can I have a POD struct type

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: While testing the GUI of my JavaFX 8 application, I noticed that some labels are not displaying anti-aliased text. After some googling and struggling, I found out a very annoying thing that is happening. The anti-aliasing is being applied only on labels which font size is greater than 80px. Here is an example comparing JavaFX and Swing applications with AA applied: Sample code: https://gist.github.com/anonymous/be60bb89181376ff12aa Is there a way to force the AA in all font sizes? Does this happen to you too? I searched for a similar bug on

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Is there a method for JavaScript running in a browser to determine which CA certificate is being used to authenticate the remote host for the browser's current HTTPS connection, and also obtain properties of that certificate, such as the name of the CA? If not, are there any other options for programatically obtaining this information, such as ActiveX, Java, CGI on the server side, ...? 回答1: You can use the opensource Forge project to do this. It implements SSL/TLS in JavaScript. You can make an ajax call to the server and use a callback to