[ad_1] Creating json object JSONObject obj = new JSONObject(); adding values into json object obj.put(“key”, “your_value”); please see this answer EDITED This may be help you JSONArray array = new JSONArray(); array.put(obj); JSONObject par_obj= new JSONObject(); par_obj.put(“data”,array); 1 [ad_2] solved How to create JSONObject in Android?
[ad_1] open ServerExplorer in ViEW menue and Right Click On Your DataBase go to Property then there is a ConnectionString I Think that is what you want … [ad_2] solved Connection String to SQL Server database for ASP.NET C#
[ad_1] To refresh a page without reloading, you have to load the contents of the page through ajax. You could do this as follows: index.php <html> <head> <script type=”text/javascript”> $(document).on(‘ready’, function(){ setInterval(function() { $.ajax({ type: “GET”, url: “ajax_refresh.php”, success: function(result) { $(‘body’).html($result); } }); }, 3000); }); </script> </head> <body> <div class=”header”> Header of website … Read more
[ad_1] You go for some micro-controller like Raspberry Pie (Link) or some other ARM based micro-controller that can be programmed using C++. Just google for such micro-controllers and corresponding tutorials. [ad_2] solved Storing a c++ code on a real device
[ad_1] Using NAudio, you could do the following: using NAudio.CoreAudioApi; ….. // download NAudio.dll from https://github.com/naudio/NAudio/releases // and add it as Reference to the project var devEnum = new MMDeviceEnumerator(); var defaultDevice = devEnum.GetDefaultAudioEndpoint(DataFlow.Render, Role.Multimedia); var volume = defaultDevice.AudioEndpointVolume; float leftVolumePercent = volume.Channels[0].VolumeLevelScalar * 100; float rightVolumePercent = volume.Channels[1].VolumeLevelScalar * 100; float masterVolumePercent = volume.MasterVolumeLevelScalar … Read more
[ad_1] Something like this ? info could be moved around , styled as per needs. .info{display:none} img:hover +.info{display:inline;} <img src=”http://lorempixel.com/150/150″width=”150″ height=”150″ /> <span class=”info”>This pic is super</span> <img src=”http://lorempixel.com/150/150″width=”150″ height=”150″ /> <span class=”info”>This pic is super</span> <img src=”http://lorempixel.com/150/150″width=”150″ height=”150″ /> <span class=”info”>This pic is super</span> <img src=”http://lorempixel.com/150/150″width=”150″ height=”150″ /> <span class=”info”>This pic is super</span><img src=”http://lorempixel.com/150/150″width=”150″ … Read more
[ad_1] Recursively walk the nodes and do a regex replace. Quick and dirty example: function replaceAllWords(newWord) { for (var i = 0; i < document.childNodes.length; i++) { checkNode(document.childNodes[i]); } function checkNode(node) { var nodeName = node.nodeName.toLowerCase(); if(nodeName === ‘script’ || nodeName === ‘style’) {return;} if (node.nodeType === 3) { var text = node.nodeValue; var newText … Read more
[ad_1] So, here’s what I’ve put together. You’ll need to make a few changes as to the URL in the ajax part, how the return data is handled. JS Fiddle: http://jsfiddle.net/fzzcdsa7/ Code: <form name=”form1″ id=”form1″> <input type=”hidden” id=”productid” name=”productid” /> <input type=”hidden” id=”command” name=”command” /> </form> function addtocart(pid){ $(“#productid”).val(pid); $(“#command”).val(‘add’); ajaxSubmit(); } function ajaxSubmit() { … Read more
[ad_1] The idea is to make your black and white fields dependent of both of your for-loop counters. for(int i =0; i < n; i++) { for(int j = 0; j < n; j++) { if( (i+j) % 2 == 0){ System.out.print(“*”); } else { System.out.print(” “); } } System.out.println(“”); } or switch the ” … Read more
[ad_1] You’ll need a little loop: public bool Yahtzee() { // check if all dobbelstenen[int] are the same for(int i = 1; i < 5; i++) // start with second dobbelstenen { if(dobbelstenen[i] != dobbelstenen[0]) return false; } return true; } It simply compares second, third, … against the first. 1 [ad_2] solved c# best … Read more
[ad_1] You may be simply missing a space between the .php file and the parameter. With your code, the invocation command line would look like this; php C:/xampp/htdocs/sample/sms_send.phpsomething I doubt you have a file with that name. Add a space after .php and see what happens: lclcmd := CONCAT(‘php C:/xampp/htdocs/sample/sms_send.php ‘,’something’); Do post the error … Read more
[ad_1] public Int64 id(string fd, string tb) { Int64 I = 0; if (con.State == ConnectionState.Open) { con.Close(); else { con.Open(); } SqlCommand cmd = new SqlCommand(“SELECT MAX (” + fd + “) FROM ” + tb + “”, con); cmd.CommandType = CommandType.Text; if (con.State == ConnectionState.Closed) { con.Open(); I = Convert.ToInt64((cmd.ExecuteScalar().Equals(DBNull.Value) ? 0 : … Read more
[ad_1] If you are talking about the “Execute SQL Task”, expressions are possible. Here what I usually do is to configure the type as “direct input” and then define the whole statement – including my parametrized values – as expression. If you rightclick the task, you can select properties and in the properties you open … Read more
[ad_1] “I don’t underastand what Class1() :a(3) means.” It’s called member initializer list, and initializes the class member variable a with the value 3. Also see What is this weird colon-member (“ : ”) syntax in the constructor? [ad_2] solved Operator overload () [duplicate]
[ad_1] You don’t necessarily need to use response.write for each line of the view, you can use template engines as well. Search for “node.js template engines”. At first impression it could seem tedious, but a similar approach prevents you from writing bad code. [ad_2] solved How does Node.JS work as opposed to PHP?