get | 易学教程

retrofit.RetrofitError: 404 Not Found

阅读更多关于 retrofit.RetrofitError: 404 Not Found

问题 I am working on an android application that utilizes Retrofit to make api calls. When I call the following code: String searchText = query; RestAdapter restAdapter = new RestAdapter.Builder() .setEndpoint("https://mashape-community-urban-dictionary.p.mashape.com") .build(); WordsApiService wordsApi = restAdapter.create(WordsApiService.class); wordsApi.getWordDefinition(query, new Callback<WordsResponse>() { @Override public void success(WordsResponse wordsResponse, Response response) { System

How to pass name of an input through GET request in PHP

阅读更多关于 How to pass name of an input through GET request in PHP

问题 I am building a website CMS in PHP OOP and in this CMS, basically there's an option for admins of a site to update their navigation menu items. So it basically look like this: print screen And the code for this goes like this: <?php if (isset($_GET['id'])){ $id = $_GET['id']; $menuSet = new Menus(); $menuSet->SelectMenuById($id); echo " <div class='content-wrapper'> <section class='content-header'> <h1> Menu Settings <small>".$menuSet->GetMenuName()."</small> </h1> <ol class='breadcrumb'> <li

POST vs GET methods - at the network level, which is more impacted by latency?

阅读更多关于 POST vs GET methods - at the network level, which is more impacted by latency?

问题 Is there any difference in network communication for HTTP GET and POST requests? With GET, I understand that the entire request is sent in one go. With POST, I think the initial request is sent, and then a second request is sent which sends all the parameters. For example, assume that the latency between server and client is 500ms. What would be the total time for a GET vs POST call? 回答1: The packets are all TCP packets, which carry the HTTP protocol, the request method doesn't change the

Multi-select to Array

阅读更多关于 Multi-select to Array

问题 <!DOCTYPE html> <html> <head> <title>My Form</title> <meta charset="UTF-8" /> </head> <body> <form method="get"> <div>Name <input name="name" size="15" type="text" /> </div> <select multiple="yes" name="colors[]"> <option> 1 </option> <option> 2 </option> <option> 3 </option> <option> 4 </option> <option> 5 </option> </select> </form> <?php $number=10; echo "hello"; if (isset($_GET["name"])){ echo " ".$_GET["name"]; echo "<br />"; } echo count($_GET["colors"]), " ", $_GET["colors"], "<br />";

PHP function inside single quotes display is as text

阅读更多关于 PHP function inside single quotes display is as text

问题 I have a function that display the list of users which is displayUsers() . Basically instead of having 1 different php file for each page, I have used a switch function to load the content like. This is an example of 1 of the pages. switch($_GET['page']) { case '#userlist' : $page = ' <div class="innerbox"> displayUsers(); </div> '; break; } As you can see it is supposed to show the div tag and load the function, however instead of loading the function, is just displaying the text

HTTP verbs - When to use GET/POST/PUT/Delete

阅读更多关于 HTTP verbs - When to use GET/POST/PUT/Delete

问题 When you work on RESTFUL service you often hear the terms GET/POST/PUT/DELETE . My question is what is the idea behind so many verbs? I can achieve everything with the help of GET verb or if I want to post some large data in the body of the message, I can use POST verb. I do not think there is a need to think beyond these two verbs. Do we have any general guideline in terms of when to use which verb? Is there any advantage of using one verb over the other?? PS: I know the idea behind GET :

Keeping url parameters in order when encoding with urllib

阅读更多关于 Keeping url parameters in order when encoding with urllib

问题 I am trying to simulate a get request with python. I have a dictionary of parameters and am using urllib.urlencode to urlencode them I notice that although the dictionary is of the form: { "k1":"v1", "k2":"v2", "k3":"v3", .. } upon urlencoding the order of the parameters is switched to: /?k1=v1&k3=v3%k2=v2... why does this happen and can I force the order in the dictionary to stay the same? 回答1: As you can see in the comments, Python dictionaries are not ordered, but there is an OrderedDict

iOS security sending data with password to and from server

阅读更多关于 iOS security sending data with password to and from server

问题 I'm building an app that needs to send the password from the user's device to be authenticated on the server before the server does any operations. it goes like this: User has a plain text password on their phone that is also in the server as a bcrypt binary. user wants to get something from the database, so user sends their ID & Password to the server via (currently plain text. its bad). NSString *url = [NSString stringWithFormat:@"%@f=getUserInfo&ID=%@&password=%@",[[Globals global]

Return string from UnityWebGL jslib

阅读更多关于 Return string from UnityWebGL jslib

问题 I want use jslib to get url parameter code like this jslib GetUrl: function(){ var s =""; var strUrl = window.location.search; var getSearch = strUrl.split("?"); var getPara = getSearch[1].split("&"); var v1 = getPara[0].split("="); alert(v1[1]); return v1[1]; }, }); c# [DllImport("__Internal")] public static extern string GetUrl(); void Start () { TextShow.text = GetUrl(); } When run alert from jslib , I see right string show in alert but UGUI Text shows nothing. Why did this happen? 回答1: To

I want my view to grab the value of an attribute

阅读更多关于 I want my view to grab the value of an attribute

问题 My view is not grabbing the value of an attribute I set for the model. To do this in the docController would be called like var docTemplateID = this.get('docTemplateID'); or/and var model = this.get('model'); but when I do the same thing in the docView, it does not grab the value of the current doc's docTemplateID. Here is the function used in the View VpcYeoman.DocView = Ember.View.extend({ toggleLetterSwitch: false, togglePermitSwitch: false, templateName: 'doc', willInsertElement: function