Nice question…This problem taken me back to basics of java.. Here we go for the solution.. Car.java package com.sof.test; public class Car { private String model; private String version; public String getModel() { return model; } public void setModel(String model) { this.model = model; } public String getVersion() { return version; } public void setVersion(String … Read more
Here is a generalized procedure: For a given set delimiters, use strstr to check each if it appears in the input string. As a bonus, my code below allows ‘double’ entries such as < and <>; it checks all and use the longest possible. After determining the best delimiter to use, you have a pointer … Read more
Try: BaseException.__bases__ to get the parent(s). __bases__ attribute will give you a tuple of all the parent classes, in this case the parent is object. And read the docs. 0 solved A little help to understand Class hierarchy of Python? [closed]
All browsers I’ve ever used that support Javascript in the first place have had the ability to disable it fairly easily. There’s an add-on for Firefox called NoScript that makes it easy to disable Javascript on a source-by-source basis. Javascript is a general-purpose programming language, and it’s a bad idea to ever assume you get … Read more
Call the method. If you get a NoMethodError: undefined method it actually isn’t defined. If it runs, then it is defined. It could be that it is defined in an external package the project uses, and not in the actual codebase. Also you can shorten it like this: def is_fdi? !!get_fed_state[/fdi/i] end solved Self Keyword … Read more
The problem is that you are pushing to the Vec a borrowed value: &record[i]. The & means borrow, and as a consequence the original value record must outlive the borrower vec. That might seem fine (both are in the for body, and thus both have the same lifetime, i.e., they both live inside the for … Read more
Is this what you are looking for? FileStream currentFileStream = null;//EDIT string tempFilePath = Directory.GetCurrentDirectory() + “\\TEMP.txt”; if (!File.Exists(tempFilePath)) { currentFileStream = File.Create(tempFilePath);//creates temp text file currentFileStream.Close();//frees the file for editing/reading }//if file does not already exist File.WriteAllText(tempFilePath, textbox1.Text);//overwrites all text in temp file //Inside your exit function: if(File.Exists(tempFilePath)) File.Delete(tempFilePath);//delete temp file 2 solved Write … Read more
You can try $group = array_reduce($data, function($a,$b) { $a[$b[‘surname’]{0}][] = $b; return $a; } ); ksort($group); foreach($group as $id => $data) { printf(“<h4>%s</h4>\n”,$id); foreach($data as $name) { printf(“%s %s\n”,$name[‘name’],$name[‘surname’]); } } Output <h4>B</h4> Bill Buffalo <h4>D</h4> John Doe Mark Doe See Full Demo 1 solved Output an array in alphabetical order [closed]
Web Hosting Checklist (There are lots of checklist available, you can search google for more details) Disk space Bandwidth Domains Programming language Email accounts E-commerce options a decent management Panel a decent technical support Flexibility extra service a strong infrastructure Check these checklist: Web Hosting Checklist Web Hosting Checklist solved ASP.net Hosting [closed]
It is log2 n, that is the number of binary bits (or the rank of the highest 1 bit) in the binary representation of n And you made a typo, you probably mean for(i=n,j=0 ; i>0 ; (i/=2), (j+=i)); So you start with i==n then you halve it till 0 is reached (hence the log2 … Read more
You can use Arrays.sort() to sort your array before feeding it, each of the following describe how to achieve one thing you asked for – try to do each on the array (one at a time) before invoking sort(a) To sort the array in ascending order: Arrays.sort(a); To sort the array in descending order: Arrays.sort(a,Collections.reverseOrder()); … Read more
This should work: Sub test() Dim wbk As Workbook strFirstFile = “C:\source.xls” strSecondFile = “C:\destination.xls” Range(“A1:HC35”).Copy Set wbk = Workbooks.Open(strSecondFile) With wbk.Sheets(“Sheet1”) Range(“A1”).PasteSpecial Paste:=xlPasteAll, Operation:=xlNone, SkipBlanks:= _ False, Transpose:=False End With End Sub solved Macro for copying cells from one workbook to another
If you want to test if a string contains at least one alphanumeric and at least one non-alphanumeric string, use the following regex: /^(?=.*[a-z0-9])(?=.*[^a-z0-9])/i Breakup: / start of regex ^ match the start of the string (?= if the following is present there: .* anything at all (except newlines), then [a-z0-9] an alphanumeric character ) … Read more
Use if statements. Use two statements so that you don’t get duplicate banners. <body> <?php if( yourcondition ){ include (“./../included/header.php”); } ?> <div id=”page-wrap”> <div id=”main-wrap”> <div id=”main-header”> <?php if( yourcondition ){ include (“./../included/header.php”); } ?> </div> solved Reorder an HTML element based on a condition? [closed]
you can use post title into wp_query by adding this to functions.php file: add_filter( ‘posts_where’, ‘yourr_title_func’, 10, 2 ); function yourr_title_func( $where, &$the_query ) { global $wpdb; if ( $search_title = $the_query->get( ‘search_title’ ) ) { $where .= ‘ AND ‘ . $wpdb->posts . ‘.post_title LIKE \” . esc_sql( like_escape( $search_title ) ) . ‘%\”; … Read more