If all you want to do is find 2D screen locations from 3D locations its easy if you know similar triangles. No triggers are required. just make up some variable that is about the distance in pixels out of the screen to your eyes – call that the focal_length. You can adjust that figure to … Read more
I’ll assume that your string is always of the form “<emoticon><alphabets>”. I’ll then splice the string. # Count number of alphabets first num = [c.isalpha() for c in string].count(True) # Splice string based on the result s1 = string[:-num] s2 = string[-num:] 5 solved Python split unicode characters and words
Dude It’s super easy: def triangle(n): for i in range(1, n +1): print ‘ ‘ * (n – i) + ‘x’ * i Or even: def triangle(n): for i in range(1, n +1): print (‘x’ * i).rjust(n, ‘ ‘) output for triangle(5): x xx xxx xxxx xxxxx Dont just copy this code without comprehending it, … Read more
Here’s the: FIDDLE Theme on the site(you gave as an example) is Triton and it loads fonts itself. I used Ext.view.View. You must pass Ext.XTemplate and store with data. So you can populate cards. For styles open index.html. Background color of the iframe(there where view is shown), when you switch to Triton, changes to the … Read more
if you need to count characters in string, try the following a = “aaabbcccd” b = dict.fromkeys(a, 0) for i in a: b[i] += 1 b now holds the counts you require: {‘a’: 3, ‘c’: 3, ‘b’: 2, ‘d’: 1} solved Counting the occurrence of unique letters in a string in Python 3
From Python HTMLParser Documentation: from HTMLParser import HTMLParser # create a subclass and override the handler methods class MyHTMLParser(HTMLParser): def handle_starttag(self, tag, attrs): print “Encountered a start tag:”, tag def handle_endtag(self, tag): print “Encountered an end tag :”, tag def handle_data(self, data): print “Encountered some data :”, data # instantiate the parser and fed it … Read more
Turn this to false AutoGenerateColumns=”True” And add your own Bound columns to the Gridview. You will be able to give the columns whatever names you want solved variable name with a white space [closed]
Write an SQL query to find all those hostnames that have encountered multiple logs //“init failure” on any given day at 5 min interval solved Write an SQL query to find all those hostnames that have encountered multiple logs //“init failure” on any given day at 5 min interval
I can’t well understand your question, but here I show you how to concatenate bits. byte bits2 = 0b_000000_10; byte bits6 = 0b_00_101100; ushort bits14 = 0b_00_10110010001110; uint concatenated = ((uint)bits2 << 20) + ((uint)bits6 << 14) + (uint)bits14; uint test = 0b_00_10_101100_10110010001110; if (concatenated == test) { Console.WriteLine(“Ok”); } 4 solved How to perform … Read more
“When can I use the following method in my React code? componentWillUnmount()”: We want to set up a timer whenever the Clock is rendered to the DOM for the first time. This is called “mounting” in React. We also want to clear that timer whenever the DOM produced by the Clock is removed. This is … Read more
So using datetime you can actually get the minutes like this: from datetime import datetime time = datetime.now() minutes = time.minute Or in one line: from datetime import datetime minutes = datetime.now().minute Now that you have the minutes, the if statement can be simplified down, because you don’t look at the hour. if minutes == … Read more
Check it: func main() { type Something struct { Some string Thing int } var props []string var vals []string m := Something{“smth”, 123} s := reflect.ValueOf(m) for i := 0; i < s.NumField(); i++ { props = append(props, s.Type().Field(i).Name) vals = append(vals, fmt.Sprintf(“%v”, s.Field(i).Interface())) } fmt.Println(props) fmt.Println(vals) } Result: [Some Thing] [smth 123] It … Read more
use class selector . and prop() to get the attribute.. attr() if you are using old version of jquery (prior jquery 1.6) try this… $(‘.className’).prop(‘name’); //calssName is the name of your class for multiple elements $(‘.className’).each(function(){ console.log($(this).prop(‘name’)) }); OR using map() var nameArray= $(‘.class’).map(function(){ return this.name; }).get(); console.log(nameArray); //nameArray is an array with all the … Read more
All you have to do is download the Windows version: http://www.nodejs.org/download/ Nothing more. You can run it by typing node on the command prompt. It even sets up the path for you. It’s that simple. 3 solved Get started with Node.js in Windows [closed]
You forgot to open the connection. string connString = “Data Source=\”\\My Documents\\HHSDB003.sdf\””; string query = “SELECT * FROM MyTable”; SqlCeConnection conn = new SqlCeConnection(connString); SqlCeCommand cmd = new SqlCeCommand(query, conn); conn.Open(); // <— THIS SqlCeDataReader rdr = cmd.ExecuteReader(); try { // Iterate through the results while (rdr.Read()) { } } finally { // Always call … Read more