get

what are the vulnerabilities in direct use of GET and POST?

馋奶兔 提交于 2019-12-04 18:53:36
问题 i want to know what are the vulnerabilities while using the GET and POST variable directly. ie with out trimming and addslashes function and mysql escape string something like that. My Question is What more we need to take care of while playing with GET and POST. What kind of attacks are there like SQL injection? 回答1: In general, and not limited to GET and POST but also to any data that comes from outside the system (including cookies in the case of web applications): Almost all

winHTTP GET request C++

主宰稳场 提交于 2019-12-04 18:21:37
I'll get right to the point. This is what a browser request looks like GET /index.html HTTP/1.1 This is what winHTTP does GET http://site.com/index.html HTTP/1.1 Is there any I can get the winHTTP request to be the same format as the regular one? I'm using VC++ 2008 if it makes any difference Your code should look like this: // Specify an HTTP server. if (hSession) hConnect = WinHttpConnect( hSession, L"www.example.com", INTERNET_DEFAULT_HTTP_PORT, 0); // Create an HTTP request handle. if (hConnect) hRequest = WinHttpOpenRequest( hConnect, L"GET", L"/path/resource.html", NULL, WINHTTP_NO

Ajax request fails, can't see why

亡梦爱人 提交于 2019-12-04 18:07:27
I've created an API that returns data in json, and now I'm creating an app to test the API by receive the data and use it on the page. However, my ajax code (se below) fails by some reason, and the error says just "error" (Error: error). What can be wrong with the code? the code: $.ajaxSetup ({ url: "http://localhost:8000/products", // <--- returns json type: "GET", headers:{ "Accept":"application/json", "Content-type":"application/x-www-form-urlencoded" } }) $.ajax({ success: function(data){ console.log("You made it!"); }, error: function(xhr) { console.log("Error: " + xhr.statusText); } })

Is this bad practice use of the error suppression operator?

丶灬走出姿态 提交于 2019-12-04 16:57:26
I'm working on a database driven site which is using normal database methods rather than prepared statements. Because of this I have to sanitise POST and GET variables when passed to a form action PHP script. There is a sanitise method defined which attempts to sanitise the user input as best as possible but I am trying to cut down the code that tests for the POST and GET variable's existence and the code for defining variables with default values if they don't exist. This is what I came up with but its leaving a bad taste in mine and other dev's mouth as we all feel that the error suppression

Is Memcached get and put methods are thread safe

风格不统一 提交于 2019-12-04 16:52:53
Is there any chance of getting a garbled value for a key in memcached in multi thread environment?. If so how to avoid it with minimal time of synchronization?. Using Java client to access memcached server No. Memcache will return a value that somebody wrote previously, and not a garbled value. If you get/modify/put you have no guarantee that the put applies to the same value as the get. Use the cas (compare and set) operation if you need to synchronize. 来源: https://stackoverflow.com/questions/6611799/is-memcached-get-and-put-methods-are-thread-safe

How to get the request parameters using get in Spark Java framework?

╄→尐↘猪︶ㄣ 提交于 2019-12-04 16:48:56
问题 I'm new to sparkjava. I want to read my request params using spark java but I'm not able to find the correct syntax. please help me out. Below is my route method and the client call to it: my client request url: /smartapp/getDataViewModelConfig?collId=123' Route Method: get("smartapp/getDataViewModelConfig/:id", "application/json", (request, response) -> { String id = request.params(":id"); } The 'id' field is returning null here. Any suggestions as to what went wrong here? 回答1: If you have

Get href attribute on jQuery

时光毁灭记忆、已成空白 提交于 2019-12-04 16:09:52
问题 I have some table rows <tr class="b_row"> <td> <div class="cpt"> <h2> <a href="/ref/ref/1.html">example</a> </h2> </div> </td> </tr> <!--more elements --> <tr class="b_row"> <td> <div class="cpt"> <h2> <a href="/ref/two/23.html">example N</a> </h2> </div> </td> </tr> I need to get hyperlinks in attribute. I use this script function openAll() { $("tr.b_row").each(function(){ var a_href = $('div.cpt').find('h2 a').attr('href'); alert ("Href is: " + a_href); } Problem: variable a_href is always

How can a ServerXMLHTTP GET request hang?

醉酒当歌 提交于 2019-12-04 15:18:44
I have a VBS that makes a large number of GET requests using a ServerXMLHTTP object: SET xmlhttp = CreateObject("MSXML2.ServerXMLHTTP") xmlhttp.setTimeouts 5000, 5000, 10000, 120000 'ms - resolve, connect, send, receive ... ' Now do the following for lots of different GetURLs: xmlhttp.open "GET", GetURL, false xmlhttp.setRequestHeader "Content-type","text/xml" xmlhttp.setRequestHeader "Accept","text/csv" xmlhttp.send "{}" WScript.Echo "Readystate = " & xmlhttp.readyState & " at " & Now() IF xmlhttp.readyState <> 4 THEN xmlhttp.waitForResponse 1 END IF WScript.Echo "Readystate = " & xmlhttp

Back to the App after call

安稳与你 提交于 2019-12-04 15:10:42
问题 i'm trying to make a phone call from the app and I want it to return back to the app after the call i asked that question in this forum but i didn't understand the answer How to make a phone call in android and come back to my activity when the call is done? public void call() { try { Intent callIntent = new Intent(Intent.ACTION_CALL); callIntent.setData(Uri.parse("tel:048598077")); getContext().startActivity(callIntent); } catch (ActivityNotFoundException activityException) { Log.e("dialing

TypeError: db.collection is not a function, CANNOT GET

99封情书 提交于 2019-12-04 14:57:15
i'm trying to get some data from the apiRoutes.get('/resources/productinfo/:name') and i have this error, i dont know whats going wrong... also the apiRoutes.get('/book/:title') doesnt seems to work! i dont know what am i doing wrong UPDATED: > TypeError: Cannot read property 'findOne' of undefined <br>    at Object.module.exports.findBookByTitle > (/home/themis/firstapp/api/config/database.js:22:26) <br>   >  at /home/themis/firstapp/api/server.js:109:22 <br>   >  at Layer.handle [as handle_request] > (/home/themis/firstapp/api/node_modules/express/lib/router/layer.js:82:5) > <br>    at next