Kirat

[Solved] compare HashMap and ArrayList java

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[ad_1] You can compare like below Code: List<String> global = new ArrayList<String>; Map<String, ArrayList<String>> newMap = new HashMap<String, ArrayList<String>>(); Map<String, ArrayList<String>> map = new HashMap<String, ArrayList<String>>(); for (String key:map.keySet()) { List<String> arrayList= map.get(key); for (String words:arrayList) { List<String> newList = new ArrayList<String>; for (String globallist:global) { if(words.equals(globallist)){ newList.add(words); } } newMap.put(key,newList); } } 1 [ad_2] … Read more

[Solved] Detach microphone from sinch video call [closed]

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[ad_1] The microphone can only be used by one process at a time. You can check if the Sinch video call is occupying the microphone using the snipped below public static boolean checkIfMicrophoneIsBusy(Context ctx){ AudioRecord audio = null; boolean ready = true; try{ int baseSampleRate = 44100; int channel = AudioFormat.CHANNEL_IN_MONO; int format = AudioFormat.ENCODING_PCM_16BIT; … Read more

[Solved] Error declaring in scope

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[ad_1] In function main, you call function displayBills, yet the compiler does not know this function at this point (because it is declared/defined later in the file). Either put the definition of displayBills(int dollars) { … before your function main, or put at least a forward declaration of this function before function main: displayBills(int dollars); … Read more

[Solved] Deploy NodeJS app to Azure from VS Code

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[ad_1] Local Git deployment from command line (or VS Code terminal): git remote add azure https://<username>@<app_name>.scm.azurewebsites.net/<app_name>.git git push azure master If empty application already there use force flag: git push azure master -f Useful links deploying Bot Framework To Azure On Linux: https://code.visualstudio.com/tutorials/nodejs-deployment/deploy-website https://blog.botframework.com/2017/04/27/Deploying-Botframework-To-Azure-On-Linux/ P.S. Could be outdated since 2017. [ad_2] solved Deploy NodeJS app … Read more

[Solved] Java program. How do I loop my “isLucky” method through my array? Also, how do I print my results correctly in the main method?

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[ad_1] Your compiler error, ‘else’ without ‘if’ is because you have something like this: if(isOkay) doSomething(); andThenDoSomethingElse(); else doAnotherThing(); andEvenSomethingElse(); And you must put each block in curly braces, like this: if(isOkay) { doSomething(); andThenDoSomethingElse(); } else { doAnotherThing(); andEvenSomethingElse(); } I strongly recommend using curly braces in all ifs (and whiles and fors and … Read more

[Solved] Cipher Text Program : Coding Competetion [closed]

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[ad_1] First, you’ve been given a terrible specification. It includes a couple of magic numbers without explaining where they came from. I implemented it anyway for fun and got a working program, and here’s what I figured out. Given the key ‘gaurav’: Take the first letter ‘g’. Its “offset” is 6 greater than ‘a’. That … Read more

[Solved] What has the best cross-browser support, JQuery dialogs or HTML5 modal dialogs? [closed]

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[ad_1] Sounds like maybe jQuery UI’s Dialogs are what you’re looking for? All you do is set aside some HTML in a container (such as a Div) and then render the dialog box. Link: https://jqueryui.com/dialog/ To “create” the dialog, you’ll just need to create a dialog from the container whenever you need it to be … Read more

[Solved] Scheme Rswap function [closed]

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[ad_1] Try this: (define (rswap lst) ;; Create a helper function to do the recursive work. (define (helper in out) ;; If the input is not a list, simply return it. ;; There is nothing to be done to rswap it. (if (not (list? in)) in ;; If in is an empty list, simply return … Read more

[Solved] explain command in mysql

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[ad_1] Basically explain is used to give you information regarding how the database goes about getting data using a query you specified. Typically you would use it if you have a slow query that you want to analyze. As far as I know, explains really only apply to statements that are doing data retrieval. So, … Read more