Month: October 2022

[Solved] Android – Custom like Button using Xml

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[ad_1] You can find in vector assets. Thumb up icon. <vector xmlns:android=”http://schemas.android.com/apk/res/android” android:width=”24dp” android:height=”24dp” android:viewportWidth=”24.0″ android:viewportHeight=”24.0″> <path android:fillColor=”#1B8FFB” android:pathData=”M1,21h4L5,9L1,9v12zM23,10c0,-1.1 -0.9,-2 -2,-2h-6.31l0.95,-4.57 0.03,-0.32c0,-0.41 -0.17,-0.79 -0.44,-1.06L14.17,1 7.59,7.59C7.22,7.95 7,8.45 7,9v10c0,1.1 0.9,2 2,2h9c0.83,0 1.54,-0.5 1.84,-1.22l3.02,-7.05c0.09,-0.23 0.14,-0.47 0.14,-0.73v-1.91l-0.01,-0.01L23,10z”/> </vector> Then use this way : <Button android:id=”@+id/button” android:layout_width=”wrap_content” android:layout_height=”wrap_content” android:background=”@drawable/ic_thumb_up_black_24dp” /> 1 [ad_2] solved Android – Custom like Button using Xml

[Solved] How to split and replace comma and parenthesis?

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[ad_1] String valueData = “{\”x\”:10,\”y\”:10,\”z\”:10}.”; valueData = valueData.replace(“.”, “”); valueData = valueData.replace(“{“, “”); valueData = valueData.replace(“}”, “”); valueData = valueData.replace(“\””, “”); System.out.println(valueData); 4 [ad_2] solved How to split and replace comma and parenthesis?

[Solved] how to add line numbers to beginning of each line in string in javascript [closed]

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[ad_1] var numbered = `Hi, My Name is Mike`.split(‘\n’).map((line, index) => `${index + 1}. ${line}`).join(‘\n’) console.log(numbered) Breaking down the solution; We take the original string and then split by the line-break character, so we get an array of strings (one per line) Map is a function that allows us to apply a transformation function to … Read more

[Solved] Difference between a==a?a:b and a?a:b

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[ad_1] The first statement will return always true except the case when a is NaN Why NaN == NaN returns false ? Because the JS spec says so: If Type(x) is Number, then If x is NaN, return false. If y is NaN, return false. The second statement will return true only if a is … Read more

[Solved] No clue why extern is not working

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[ad_1] Header files are usually not translation units but meant to be included by them. That’s why header files usually do not “define” variables, since this would lead to multiple definition errors when the header file is included by different translation units (thereby re-defining the variable again and again). That’s where “extern” comes into place, … Read more

[Solved] How do I get 3 numbers on each line from 0-100?

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[ad_1] It’s quite easy actually, something like: for(int i = 0; i < 100; i++) { Console.WriteLine(string.Format(“{0},{1},{2}”, i, i+1, i+2)); } It will goes from 0 to 101 because it always prints 3 numbers so the last iteration would be 99,100 otherwise. If you want it that way just edit i < 100 with i … Read more

[Solved] HTML – Calling Javascript Function with variable? [closed]

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[ad_1] You could always do something like this. Maybe change the divs around a bit and add a rounding system. This gives you a live update on the costs when selecting how many keys. https://jsfiddle.net/8hube9ua/ Throw this under your select, <span data-val=”1.85″>1.85</span> <!–How much each key is–> then throw this into the script. <script> $(‘#suiface’).change(function(){ … Read more

[Solved] Adding Text to Text if Condition is met

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[ad_1] To fetch the text you need this : $(“#data”).find(“input:checked”).next(“label”).text(); ^ ^ ^ ^———-| Where to look What to find Where to navigate What to get So basically, search in #data div for checked checkboxes and grab the text of the label next to them. Read : https://api.jquery.com/find/ https://api.jquery.com/next/ https://api.jquery.com/text/ $(function() { var prevText = … Read more

[Solved] Update query not working in C#

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[ad_1] Add .ExecuteNonQuery to execute the query, and add try-catch-block to catch any exception: try { … SqlCommand com = new SqlCommand(queryStr, conn); com.ExecuteNonQuery(); conn.Close(); … } catch (Exception ex) { MessageBox.Show(ex.ToString()); } [ad_2] solved Update query not working in C#

[Solved] Creating a ternary plot

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[ad_1] I started with library(ggtern) ggtern(df,aes(GRAVEL,SAND,MUD))+geom_point() Adding fill=Root within the aes() function and shape=21 outside would colour in the points according to the value of some other variable, but it only makes most sense to colour the points if you have a separate variable in your data set which could determine the colour — your … Read more