Kirat

[Solved] how can i make spinner inside alert dialog box in android?

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[ad_1] Replace your code with this: public class SubMenu extends AppCompatActivity { JSONObject jsonobject; JSONArray jsonarray; ListView listview; ListViewAdapter adapter; ProgressDialog mProgressDialog; ArrayList<HashMap<String, String>> arraylist; static String RANK = “id”; static String COUNTRY = “name”; static String FLAG = “image”; Integer i = 1; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_sub_menu); Toolbar toolbar = … Read more

[Solved] How to set a pixel in C++? [closed]

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[ad_1] You can turn on a given pixel, but this requires platform specific code and may not portable when the OS or platform changes. My understanding is you want direct access to the screen buffer with nothing between stopping you. Here’s the way to go. Common Research On your platform, find out the graphics controller, … Read more

[Solved] C++ STL list’s Push_back takes argument pass by value?

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[ad_1] Function signature is void push_back (const value_type& val); and the value passed is copied in your list. So you can consider this a “pass-by-value” (in a operational way). In C++11 you have also void push_back (value_type&& val); that is a possibilities of move your value into your list. [ad_2] solved C++ STL list’s Push_back … Read more

[Solved] Read Excel file which has one of the column as Hyperlink through python

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[ad_1] Pandas library does not have the functionality to parse hyperlink as of yet. You could preprocess the excel using libraries such as xlrd or openpxyl to get hyperlinks then use it in pandas. Source: https://stackoverflow.com/a/45446810/7570485 There is also a feature request for this functionality. https://github.com/pandas-dev/pandas/issues/13439 1 [ad_2] solved Read Excel file which has one … Read more

[Solved] Repost/ asking again. Change event in Kartik’s bootstrap-slider extension for Yii2

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[ad_1] You should always keep your console or developer bar open when working with javascript, you never know when something conflicts with the other. You need to use parseInt() to pass a value to the setValue function of the slider, it is interpreting it as text, otherwise, it throws Uncaught Error: Invalid input value ‘1’ … Read more

[Solved] How to update contents on a webpage? [closed]

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[ad_1] You need to update the content to database. My suggestion is just learn php mysql. For your Example, You won’t update Today’s Horoscope in html file, you will update it on your mysql table and retrieve the data from that table. Good to start with this. 1 [ad_2] solved How to update contents on … Read more

[Solved] Find out how many users are online in PHP [closed]

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[ad_1] Create a Table like this CREATE TABLE `status` ( `session` char(100) NOT NULL default ”, `time` int(11) NOT NULL default ‘0’ ); Status.php <title>User Online</title> <?php include (‘config.php’); session_start(); $session=session_id(); $time=time(); $time_check=$time-600; $tbl_name=”status”; mysql_connect(“$host”, “$username”, “$password”)or die(“cannot connect to server”); mysql_select_db(“$db_name”)or die(“cannot select DB”); $sql=”SELECT * FROM $tbl_name WHERE session=’$session'”; $result=mysql_query($sql); $count=mysql_num_rows($result); if($count==”0″){ $sql1=”INSERT … Read more

[Solved] C# System.Double& to System.Double

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[ad_1] The ampersand & probably comes from the CLR name of the type. It indicates that it is a ByRef version of the type. Did you get the Type with reflection from a method parameter decorated with the ref or out keyword? Example: var t1 = typeof(double); Console.WriteLine(t1); // “System.Double” var t2 = t1.MakeByRefType(); Console.WriteLine(t2); … Read more

[Solved] Android – Parse PHP json_encode to Java

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[ad_1] You can simply parse the Json string as below – String json_string_from_server = “{\”test1\”:\”test1_value\”,\”test2\”:\”test2_value\”}”; JSONObject jObj = new JSONObject(json_string_from_server); String val_Test1 = jObj.getString(“test1”); String val_Test2 = jObj.getString(“test2”); case 2: String json_string_from_server = “{ “result” : [ {\”test1\”:\”test1_values_baru\”, \”test2\”:\”test2_values\”}, {\”test1\”:\”test‌​1_values\”, \”test2\”:\”test2_values\”} ] }”; JSONObject jObj = new JSONObject(json_string_from_server); JSONArray jResultArray = jObj.getJSONArray(“result”); for(int i=0; i<jResultArray.length(); … Read more