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varma
8K+ Views
To display JavaScript variable value in an alert box, try to run the following code −ExampleLive Demo function display() { var a = "Simple"; var b = "Learning"; alert(a +" Easy "+ b); }
varma
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The following are the details of the date you can store in JavaScript cookies −Web BrowserMaximum cookiesMaximum size per cookieGoogle Chrome1804096 bytesFirefox1504097 bytesOpera1804096 bytesAndroid504096 bytes
varma
875 Views
HTML 5 Geolocation is used to find out the location of the user. This can be without SSL connection. This can be generated as follows −// Variable apigeo shows successful location: var apigeo = function(position) { alert("API geolocation success!lat = " + position.coords.latitude + "lng = " + position.coords.longitude); ... Read More
varma
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Use the size attribute to set the number of visible options for element in HTML.ExampleYou can try to run the following code to implement size attribute − Select the countries you have visited till now, India US Canada Australia Bangladesh
varma
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HTML 5 audio tags can be styled. By using the audio tag with “controls” attribute, the default browsers player is used. You can customize by not using the browsers controls. By removing the controls attribute, you can hide the built in browser user’s interface − Play Pause Vol+ ... Read More
varma
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Annotations provide information about java elements. Annotations can be interpreted by compiler or IDE at compile time or by JVM at runtime. Annotations can be usedto show attributes of an element: e.g. @Deprecated, @Override, or @NotNullto describe the purpose of an element of the framework, e.g. @Entity, @TestCase, @WebServiceto describe ... Read More
varma
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Following are the different types of keywords in java—Access modifiers − private, protected, public.Class, method, variable modifiers− abstract, class, extends, final, implements, interface, native, new, static, strictfp, synchronized, transient, volatile.Flow control− break, case, continue, default, do, else, for, if, instanceof, return, switch, while.Package control− import, package.Primitive types− boolean, byte, char, ... Read More
varma
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Before running Java programs on your machine you need to set two environment variables namely, PATH − The path environment variable is used to specify the set of directories which contains execution programs.When you try to execute a program from command line, the operating system searches for the specified program ... Read More
varma
10K+ Views
Yes, it is possible to use MySQL GROUP BY clause with multiple columns just as we can use MySQL DISTINCT clause. Consider the following example in which we have used DISTINCT clause in first query and GROUP BY clause in the second query, on ‘fname’ and ‘Lname’ columns of the ... Read More
varma
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The function module RS_SELSCREEN_INFO will provide you with the list of parameters and selection options once the report name is input. You can see full details about this FM by entering the name RS_SELSCREEN_INFO into the relevant SAP T-code like SE37 or SE80You can call this FM RS_SELSCREEN_INFO as below ... Read More