questions/web-development/java-script
Hello @kartik, In order to use local gem ...READ MORE
Hello @kartik, In my case this helped: $ export ...READ MORE
Hello @kartik, Use this: remove_column :table_name, :column_name For instance: remove_column :users, ...READ MORE
Hello @kartik, Use the pretty_generate() function, built into later versions ...READ MORE
Hello @kartik, While Hash#has_key? gets the job done, as it has ...READ MORE
Hello @kartik, Try this: rake db:migrate:down VERSION=20100905201547 will roll back ...READ MORE
Hello @kartik, Try using this: rename_column :table, :old_column, :new_column You'll ...READ MORE
Hello @ abhittac, You have create the array everytime the ...READ MORE
Hello @kartik, You can't change the field's value ...READ MORE
Hello @kartik, Yes ,you can read the value ...READ MORE
Hello @kartik, It depends on how and when ...READ MORE
Hello @kartik, Use this function: <?php $string = 'http%3A%2F%2Fexample.com'; $output = ...READ MORE
Hello @kartik, You can convert the PHP object ...READ MORE
Hello @kartik, For client side, you would need ...READ MORE
Hello @kartik, Try: Essentially: <?php //somewhere set a value $var = "a ...READ MORE
Hello @kartik, JS has two registered MIME types: The ...READ MORE
Hello @kartik, If you have individual .js files, and you ...READ MORE
Hello @kartik, You'd need to have a javascript ...READ MORE
Hello @kartik, PHP has a built in function ...READ MORE
Hello @kartik, You can do Ajax request to ...READ MORE
Hello @kartik, The first function calls an action ...READ MORE
Hello @kartik, You don't really access it, you ...READ MORE
Hello @klartik, Jusr use the global flag, g: foo.replace(/<br>/g,"\n") Hope it ...READ MORE
Hello @kartik, Access-Control-Allow-Headers does not allow * as accepted value. Instead of ...READ MORE
Hello @kartik, You cannot pass variable values from ...READ MORE
Hello @kartik, Simply use one of the following ...READ MORE
Hello @kartik, To display all errors you need ...READ MORE
Hii @kartik, HTML5 introduced the history.pushState() and history.replaceState() methods, which allow you ...READ MORE
Hello @kartik, You need to add ng-bind-html="data.text" to your h1 ...READ MORE
Hii @kartik, got the same error using: <link rel="stylesheet" ...READ MORE
Hii @kartik, You have to add as="fetch" for JSON files. ...READ MORE
Hello @kartik, If you are able to obtain ...READ MORE
Hello @kartik, Below Function converts the Excel sheet ...READ MORE
Hello @kartik, By adding a callback argument, you ...READ MORE
Hello @kartik, Striking a similar issue using CakePHP ...READ MORE
Hello @kartik, Your data is already an object. ...READ MORE
Hii @kartik, The problem was that even though the ...READ MORE
Hello @kartik, You can try something like: success: function ...READ MORE
Hello @kartik, This is simple you just need change ...READ MORE
Hello @kartik, Basically, ajax request as well as ...READ MORE
Hello @kartik, What you need to do is ...READ MORE
Hello @kartik, The error callback will be executed ...READ MORE
Hello @kartik, You have a JSON string, not ...READ MORE
Hello @kartik, You have access to online/offline in ...READ MORE
Hello @kartik, Sending the data in your scenario,I ...READ MORE
Hello @kartik, It is very easy toi disable ...READ MORE
Hello @kartik, Use this code window.onhashchange = function() { ...READ MORE
Hello @kartik, If you have an in-flight response ...READ MORE
Hello @kartik, Setting the id attribute when appending ...READ MORE
Hii, JQuery's $.get() will cache the results. Instead ...READ MORE
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