Month: September 2022

[Solved] How to pass innerHTML of an element to an event handler attribute [closed]

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You are selecting all the buttons with the code and thus not getting the correct / selected value: var userChoice = document.getElementsByTagName(‘button’).innerHTML; What you could try is to alter the gameMechanism function function gameMechanism(element) { var userChoice = element.innerHTML; } and then change the html to: <button id=”Rock” onclick=”gameMechanism(this);”>Rock</button> solved How to pass innerHTML of … Read more

[Solved] Maximum height of textarea to 300px (Javascript)

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It’s simply a matter of checking the height prior to resizing. If you would like to eliminate scrollbar flicker consider setting overlflow-y to hidden until 300: function resize () { var height = text.scrollHeight <= 300 ? text.scrollHeight : 300; text.style.height = height+’px’; } fiddle – http://jsfiddle.net/vtr8kvkx/2/ 1 solved Maximum height of textarea to 300px … Read more

[Solved] How can i add a Tooltip in chosen jquery plugin? [closed]

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Here’s a possible solution without having to use any other libraries, or anything else… This can be accomplished with a bit of CSS. HTML: <!–// we have to wrap the select in a span to use :after with it //–> <span class=”tooltip” title=”some title for your tooltip”> <select> <option>Something</option> <option>Something Else</option> </select> </span> CSS: .tooltip:hover:after … Read more

[Solved] Why do I get a $ sign in decompiled java classes full with errors? [closed]

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What you’re seeing is Java’s internal representation of the anonymous inner classes. Java implements these by creating classes with generated names, which — like all inner classes — are based on adding $ and a suffix to the name of the containing class. (There are some other changes made to support the inner class’s ability … Read more

[Solved] accept post data in asp and insert into sql server

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It’s mostly VB, just switch to it <%@ Page Language=”VB” %> <%@ Import Namespace=”System.Data.SqlClient” %> <script runat=”server”> Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load Dim myConn As SqlConnection = New SqlConnection(“Integrated Security=false;Data Source=.;Initial Catalog=DOMAIN_NAME;UserID=abc;Password=123″) myConn.Open() Dim sqlstring As String = ” INSERT INTO sean.local (etype, latitude, longtitude, phone) VALUES (‘” … Read more

[Solved] How to create this layout using CSS

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You can use CSS3 multi-column layouts. The content is distributed inside columns like a newspaper. Browsers distribute content so that all columns are same(ish) height. However note that (i) the content displays from top to bottom, left to right (ii) the browser support is limited at the moment. $(“#button1”).on(“click”, function() { $(“#container > div”).height(function() { … Read more

[Solved] org.json.JSONObject$1 cannot be converted to JSONObject error while parsing json string

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After reading JsonArray and JsonObject doc i understand how to sort out this problem. protected void parseJson() { JSONObject object=null; try { object=new JSONObject(json); myArray=object.getJSONArray(MY_ARRAY); Log.e(“Array Length”,””+myArray.length()); key_id=new String[myArray.length()]; key_name=new String[myArray.length()]; for (int i=0;i<=myArray.length();i++) { JSONObject fetchObject=myArray.optJSONObject(i); if(fetchObject==null) { //do nothing } else { key_id[i] = fetchObject.getString(KEY_ID); key_name[i] = fetchObject.getString(KEY_NAME); } } } catch (JSONException … Read more

[Solved] How can I form combinations out of a sentence

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I think you could do something like: String[] words=title.split(” “); String printWord = “”; for (int i = 0; i < words.length; i++) { printWord += words[i] + ” “; // Add the space for newly appended words System.out.println(printWord); } The above, will just print the following The The amazing The amazing spider The amazing … Read more

[Solved] Button to show previous string

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create a new member for your Activity like: int actual = 0; Then create a ‘next’ button: nextButton = (Button) findViewById(…); nextButton.setOnClickListener(new OnClickListener() { @Override public void onClick(View arg0) { actual = actual < countires.length – 1 ? actual + 1 : actual; String country = countires[actual]; btn1.setText(country); } }); Same goes for the previous … Read more

[Solved] Error when running SQL syntax

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The error: Warning: mysqli_num_rows() expects parameter 1 to be mysqli_result, boolean given is almost always because you’ve tried to execute a query and it’s failed for some reason, but you’ve continued on blindly anyway. Upon failure, mysqli_query will return false rather than a mysqli_result and, if you then attempt to use that boolean false value … Read more

[Solved] What is Facades and how it works? (Specially for Laravel) [duplicate]

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A Facade is an alias to classes that are available in the application’s service container, these classes can be Laravelor vendor package classes. Facades are used because they provide a terse, memorable syntax that allows us to use Laravel/Vendor features without remembering long class names. In short Facades allow you to use fro example JWTAuth::getToken(), … Read more