Kirat

[Solved] How to execute a static block for multiple times in java

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[ad_1] Executing a Static Block can be Achieved by using Custom Class Loader. ClassReload.java Class<?> load = ClassLoader.getSystemClassLoader().loadClass(“com.Hello”); //Assume Hello class is in “com” package load.newInstance().toString(); URL[] urls = { load.getProtectionDomain().getCodeSource().getLocation() }; ClassLoader delegateParent = load.getClassLoader().getParent(); try (URLClassLoader cl = new URLClassLoader(urls, delegateParent)) { Class<?> reloaded = cl.loadClass(load.getName()); reloaded.newInstance().toString(); } } } Refer Oracle Document … Read more

[Solved] Bypassing cross origin policy using JQuery/javascript with no access to remote server

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[ad_1] If you don’t wanna install PHP to do this, why did you tag with php? You need to use a Server Side Script like Proxy PHP file, that reads the content and executes it correctly. Proxy.php: <?php header(“Content-type: application/json”); die(file_get_contents($_GET[“url”])); ?> And call it like this: url: “proxy.php?url=http://gov.uk/blah/blah” [ad_2] solved Bypassing cross origin policy … Read more

[Solved] how to convert user input of string to object in javascript

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[ad_1] As per your question, assuming the user enters text strictly in the format code: x code: y code: z available to you as a string, you may do something like: `code: 2a31sdd23 code: asdw12ds3 code: 213sad123` .replace(/[\r\n]*/g,”) .replace(/code:\s+/g,”) .replace(/[\s\t]+/g,’ ‘) .split(‘ ‘) .reduce((p,c) => {p.push({code: c}); return p}, []) // Output // [{code: “2a31sdd23”}, … Read more

[Solved] Thank you for helping [closed]

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[ad_1] actually this is not good practice to insert the value in the database. i recommend always use something like this. $sqlQ=”insert into users (tableField,tableField1) values (‘$value’,’$value1′)”; Note:never put auto increment field name OR value in the query.and always use prepared statements to avoid sql injection attack.given code is also vulnerable.if you do not know … Read more

[Solved] How do I create a scoring system in Python? [closed]

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[ad_1] def QuestionSet1(): print(“Challenge level 1 has being selected.”) print(“Can you translate these words into french?”) a=input(‘Q1. Hello! :’) score = 0 if ‘bonjour’ in a.lower(): score = score + 1 print(‘Correct!’) else: print(‘Wrong! ‘+’Its Bonjour’) print(‘You have finished and scored’, score, ‘out of 10’) You would need make a reference to score before you … Read more

[Solved] How do I use HTML and CSS in an EXE [closed]

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[ad_1] If you are using Visual Studio, you (in essesnce) embed the Internet Explorer viewer into your application. I have done it before and it is pretty easy. To do that, just create an MFC application then use the MFC WebBrowser Control Here is an article on how to do that. https://msdn.microsoft.com/en-us/library/aa752046(v=vs.85).aspx 6 [ad_2] solved … Read more

[Solved] How to get html code from url using method get? [closed]

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[ad_1] can you be more specific or post your code? i tried something like this and it works: <?php $html=file_get_contents(“http://www.google.com”); echo $html; ?> to use get method you can add your get params to the url you ar calling like this: <?php $html=file_get_contents(“http://yoururl.com?param1=value&param2=value”); echo $html; ?> 2 [ad_2] solved How to get html code from … Read more

[Solved] Rewriting if elses into switch statement, i have wrote this code with if elses and need to rewrite as switch

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[ad_1] You switch it (see what I did there?) by writing something like this: switch(room.toUpperCase()) { case “P”: //do stuff for P break; case “S”: //do stuff for S break; ….. default: //do what’s in your “else” block break; } The switch statement decides which item to look at, then each case is for each … Read more

[Solved] Why can’t variables be declared and modified at once? (C++)

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[ad_1] You practically already answered your question: Because declaration does not assign a value. Therefore your second sample never makes sense. The first sample consists of two separate statements each of which could make sense in a certain context. Therefore it compiles. 1 [ad_2] solved Why can’t variables be declared and modified at once? (C++)