Month: August 2022

[Solved] Most efficient way to get custom database records from 20 buttons and 20 tables?

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I suppose the easiest way would be to have the action or other parameters in the button itself, i.e. <div class=”mybutton” data-action=”get_quote” data-type=”literary”>Get a literary quote</div> <div class=”mybutton” data-action=”get_quote” data-type=”political”>Get a political quote</div> data-foo=”bar” attributes can easily be accessed in jQuery with .data(“foo”), so you could change the jQuery around a bit to listen to … Read more

[Solved] Creating first jQuery slideshow plugin, converting from Javascript

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You can use nivo slider . You just have to mention description of an image in alt attribute and title of an image in title attribute. And just attach the plugin to your wrapper element: $(window).load(function() { $(‘#main’).nivoSlider(); }); Edit1: A simple way to create such plugin jQuery.fn.imgSlider = function( options ) { // default … Read more

[Solved] Java Array Searching [closed]

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You could stream the array, and filter using String::contains. String[] words = {“bad”, “bat”,”hat”}; String filter = “at”; List<String> list = Stream.of(words) .filter(word -> word.contains(filter)) .collect(Collectors.toList()); System.out.println(list); solved Java Array Searching [closed]

[Solved] What is the difference between session_id(), session_create_id() and session_regenerate_id() in php?

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session_id(): Get and/or set the current session id session_regenerate_id(): Update the current session id with a newly generated one session_create_id(): Create new session id Here is a link to the PHP sessions doc and PHP docs 6 solved What is the difference between session_id(), session_create_id() and session_regenerate_id() in php?

[Solved] WordPress Super Admin

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I would recommend creating a Custom User Role, using the add_role() function, such as a “Site Admin” or “Sub-Admin” (or whatever you want to call it). Then, you can assign specific user capabilities to that custom role, thereby giving users exactly the capabilities you want them to have, without giving them the capabilities you don’t … Read more

[Solved] What is the code in android studio [closed]

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if you use SOAP do sth like this : String namespace = “http://tempuri.org/” ; String soapAction = “http://tempuri.org/MyMethod”; String methodName = “MyMethod”; String url = “http://192.168.1.2:8686/WebService/MyWebService.asmx” ; // my local or valid ip for webservice location SoapObject request = new SoapObject(namespace, methodName); // your webservice argument String username = “your username”; PropertyInfo usernameProp = new … Read more

[Solved] Javascript split does not work

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You can use this code: var str = “[:en]tomato[:ml]തക്കാളി[:]”; str.split(/\[[:\w\s\d]*\]/).filter(function(data){ if(data != “”) return data; }); //[“tomato”, “തക്കാളി”] solved Javascript split does not work

[Solved] Shortcode outputs at the top of the_content

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All functions have to return a string, you should not use echo anywhere. Rewrite the functions, use an internal variable to handle the strings and return that: // Output a single menu item function projects_menu_entry($id, $title, $link_self) { global $blog_id; $out=””; if ($link_self || $id != $blog_id) { $out .= ‘<li>’; if ($id == $blog_id) … Read more

[Solved] Modifying WordPress core files

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If you must hack core, consider doing so in a way that makes it extensible for others. Add an Action Hook Nine times out of ten, you could do what it is you wanted if only there was an extra do_action call in a specific file. In that case, add the action, document it, and … Read more

[Solved] melting data.frame in R

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Here’s a one-liner, base solution: out <- t(apply(mydf, 2, function(x) row.names(mydf)[which(as.logical(x))])) The result is a matrix: > out [,1] [,2] name1 “word1” “word3” name2 “word2” “word3” name3 “word1” “word2” which is easily made into a dataframe: > as.data.frame(out) V1 V2 name1 word1 word3 name2 word2 word3 name3 word1 word2 Here’s your data as I read … Read more

[Solved] Else without if error? [closed]

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Let’s take a closer look at your code’s conditional structure by correctly separating and using indentations: I like to add a bit of white-space to clearly know what’s going on. private void main(void){ //Indentation shows how program blocks are related to one another if (this.condition(parameters) == true) // Indentation here shows the following statement is … Read more