#!/usr/bin/python2 # -*- coding: utf-8 -*- import re text=”{[FACEBOOK23.1K],[UNKNOWN6],[SKYPE12.12M]}”; m = re.findall(‘\[([a-z]+)([^\]]+)\]’, text, re.IGNORECASE); output=”{“; i = 0 for (name,count) in m: if i>0: output += ‘,’ output += “[“+name+”,”+count+”]” i=i+1 output += ‘}’ print output 4 solved Regex to seperate a work and decimal number
There is no way to have fully automatically generated tests in a test suite, however there are some test suites like IntelliTest that can generate code for you if you provide a description on what to test and how to test it. However it will just be very basic stubs/tests that gets generated for you … Read more
should try it yourself, but here you go static int [] arr = new int [getcount ()]; public static void main(String[] args) { System.out.println(arr.length); } private static int getcount() { return 7; } output 7 solved Can you have a method call inside of an array declaration?
I think this link should give you an insight: Why Are Floating Point Numbers Inaccurate? It is understandable since the results can be slightly different due to precision if compared between how different languages deal with them. A quick example between using in python and just googling the answer: Python example Google example solved Why … Read more
Use the operator LIKE in the WHERE clause: SELECT * FROM tablename WHERE user_id = ? OR ‘,’ || can_read_by || ‘,’ LIKE ‘%,’ || ? || ‘,%’; Change ? with the user’s id that you want. See the demo. solved Opposite of WHERE IN SQlite with PHP [duplicate]
You have here all docu about this: https://community.c9.io/t/setting-up-phpmyadmin/1723 Basically: mysql-ctl install phpmyadmin-ctl install mysql-ctl start solved How to make a database on c9.io
your javascript code of google map and marker should be inside window.onload function <script type=”text/javascript”> var locations = <?php echo $locations ?>; window.onload = function(e){ var map = new google.maps.Map(document.getElementById(‘regularMap’), { zoom: 10, center: new google.maps.LatLng(-33.92, 151.25), mapTypeId: google.maps.MapTypeId.ROADMAP }); var infowindow = new google.maps.InfoWindow(); var marker, i; for (i = 0; i < locations.length; … Read more
abstraction – No (you don’t have any abstract members or classes in your code). Encapsulation – yes ( Binding code and data together – the class itself) . polymorphism – no ( no multiple functions with same names ) . inheritance – no (There is no class that inherits this one and vice versa ) … Read more
try this you can use an alias for COUNT(*) <?php $connection=mysqli_connect(“host”, “username”, “password”, “database”); $sql=”SELECT COUNT(*) as cnt from database_users”; $res = mysqli_query($connection, $sql); $users = $result->fetch_assoc(); if ($users[‘cnt’] < 4) { ?> // html goes here, outside of the php tags <?php } else { echo “Sorry, you have reached the user account limit.”; … Read more
Mike you Have to use diffrent variables for difflent loop control. create an “n” and it should work Scanner stdin = new Scanner(System.in); System.out.println(“Enter number of rows and columns: “); int row = stdin.nextInt(); int column = stdin.nextInt(); int m = 1; int n = 1; while(m <= column) { while(n <= row) { System.out.println(“*\t”); … Read more
In your .h file take NSMutableArray : @property (nonatomic, retain) NSMutableArray *employeeData; in .m file @synthesize employeeData; Then Make Necessary changes in your code. -(void)getEmpData { self.employeeData=[[NSMutableArray alloc] init]; NSData *jsonData = @”Your Json Data”; NSDictionary *jsonDictionary = [NSJSONSerialization JSONObjectWithData:jsonData options:kNilOptions error:&error]; NSArray *arrDepartment = [jsonDictionary objectForKey:@”Departments”]; NSArray *arrEmployees = [[arrDepartment objectAtIndex:0] objectForKey:@”Employees”]; self.employeeData= [arrEmployees … Read more
If there are maximum of two rows, this will work select Srn, SrnPrs,sDayDate,max(sTime) as sTime1, min(sTime) as sTime2 from table group by Srn, SrnPrs,sDayDate solved merge same rows and show different fields in new column in sql
Give the p tags the id as the value of the options, and show the p tag when selected option has the value which is equal to the id of p $(‘p’).hide(); $(‘#1’).show(); $(‘select’).change(function() { $(‘p’).hide(); var a = $(this).val(); $(“#” + a).show(); }) <script src=”https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js”></script> <label for=”form_name”>Title</label> <select class=”bootstrap-select”> <option value=”1″ selected=”selected”>Feature 1</option> <option … Read more
Node.js has great lib and you can find many php class or libs in node.js now you can use the: node-mcrypt supported algorithm: [ ‘cast-128’, ‘gost’, ‘rijndael-128’, ‘twofish’, ‘arcfour’, ‘cast-256’, ‘loki97’, ‘rijndael-192’, ‘saferplus’, ‘wake’, ‘blowfish-compat’, ‘des’, ‘rijndael-256’, ‘serpent’, ‘xtea’, ‘blowfish’, ‘enigma’, ‘rc2’, ‘tripledes’ ] get here for usage sample: https://github.com/tugrul/node-mcrypt 1 solved How can I … Read more
If you mean the default WordPress Widgets, you would add this to the functions.php file: <?php // unregister all default WP Widgets function unregister_default_wp_widgets() { unregister_widget(‘WP_Widget_Pages’); unregister_widget(‘WP_Widget_Calendar’); unregister_widget(‘WP_Widget_Archives’); unregister_widget(‘WP_Widget_Links’); unregister_widget(‘WP_Widget_Meta’); unregister_widget(‘WP_Widget_Search’); unregister_widget(‘WP_Widget_Text’); unregister_widget(‘WP_Widget_Categories’); unregister_widget(‘WP_Widget_Recent_Posts’); unregister_widget(‘WP_Widget_Recent_Comments’); unregister_widget(‘WP_Widget_RSS’); unregister_widget(‘WP_Widget_Tag_Cloud’); unregister_widget(‘WP_Nav_Menu_Widget’); } add_action(‘widgets_init’, ‘unregister_default_wp_widgets’, 1); ?> EDIT: register_sidebar(array(‘name’=>’sidebar2’, ‘before_widget’ => ‘<ul><li>’, ‘after_widget’ => “</li></ul>”, ‘before_title’ => ‘<h2 class=”widgettitle”>’, … Read more