Kirat[ad_1] I don’t understand how it is a continuous output. Looks to me like a discrete output having thousands of values. Well, continuous output here has not the formal mathematical meaning; strictly speaking, you are correct in that your output (some integer value) is discrete, but this is not the point in this context. The … Read more
[ad_1] Short answer is db.create_all(). Here is a piece of this answer app = Flask(__name__) app.config[‘SQLALCHEMY_DATABASE_URI’] = ‘postgresql+psycopg2://login:pass@localhost/flask_app’ db = SQLAlchemy(app) db.create_all() db.session.commit() [ad_2] solved sqlalchemy create tables [closed]
[ad_1] Your response looks like JSON, so for json response in result; JSONObject lsubObject= new JSONObject(result); String MaCID =lsubObject.getString(“MaCID”); [ad_2] solved Extracting strings out of a String response [duplicate]
[ad_1] You should use ‘on’ method to attach event to selectors that are not present during page load. Like this: $(document).on(‘click’, ‘#id_of_your_image’, function(e) { //your code here }); update Binding event to the image after it has been added does not seem to be a good solution. 1 [ad_2] solved event fired by a future … Read more
[ad_1] Use the collections module to use the Counter function. Such as: import collections def carCompt(*args): return collections.Counter(“”.join(map(str.upper, args))) This will return {‘A’:5, ‘D’:1, ‘E’:3, ‘H’:2, ‘L’:1, ‘N’:1, ‘O’:1, ‘P’:2, ‘R’:2, ‘S’:1, ‘X’:1} If you want it to be case sensitive then leave it like: import collections def carCompt(*args): return collections.Counter(“”.join(args)) which will return {‘a’: … Read more
[ad_1] A line break can be inserted like this : Find ([^\r\n]{5}) replace $1\r\n https://regex101.com/r/dTeMbq/1 2 [ad_2] solved How to break long lines into five-character lines [duplicate]
[ad_1] You can create a regex to capture words and process using your function to parse individual words. For demonstration purpose, I have used the regex: /[a-z0-9]/gi (assuming you will have only alphanumeric characters in a word. Please update the regex if you can have other characters as well.) Following is a sample: function toCapitalize(s) … Read more
[ad_1] Just call addClass(). jQuery will do the check for you. If you check on your own, you are doubling the work, since jQuery will still run the check for you. source: Check if class already assigned before adding [ad_2] solved jQuery add class to element, if this class is not already there [duplicate]
[ad_1] In ECMAScript 6 Map type is an ordered list of key-value pairs, where both the key and the value can have any type. A Map object iterates its elements in insertion order. The forEach method executes a provided function once per each key/value pair in the Map object, in insertion order. var a = … Read more
[ad_1] Never mind, figured it out. const furlongToYard = 220; const mileToYard = 1760; class Distance { yardsToMilesAndFurlongsReadable(yards) { let miles = Math.floor(yards / mileToYard); yards = yards % mileToYard; let furlongs = Math.floor(yards / furlongToYard); yards = yards % furlongToYard; return `${miles > 0 ? miles + ‘m’ : ”} ${furlongs > 0 ? … Read more
[ad_1] Try this UPDATE TPatientRaw SET tPatSSlidaID = RIGHT(‘0000000000’ + CAST(CAST(tPatSSlida AS int) + 10000 AS VARCHAR), 10) WHERE tPatSName=”CLINIC DENT” simple test 4 [ad_2] solved SQL Change Value + 10000
[ad_1] This is HTTP. You can’t just open a socket and start reading something. You have to be polite to the server and send a request first: socket.getOutputStream().write(“GET /index.html HTTP/1.0\n\n”.getBytes()); socket.getOutputStream().flush(); Then read a HTTP response, parse it, and get your html page back. EDIT I wrote what to do with sockets only because it … Read more
[ad_1] Your question is unclear but if you just want an example of JSONObject then the code below can generate what you want. JSONObject car = new JSONObject(); car.put(“car”, new JSONObject()); JSONArray brands = new JSONArray(); brands.put(“C”); brands.put(“D”); car.put(“brands”, brands); JSONArray cars = new JSONArray(); cars.put(car); JSONObject json = new JSONObject(); json.put(“cars”, cars); System.out.println(json.toString(2)); The … Read more
[ad_1] Create Kotlin file, e.g. named Utils; Move function to that file, and add Context parameter: fun checkConnectivity(ctx: Context): Boolean { val cm = ctx.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager val activeNetwork =cm.activeNetworkInfo return activeNetwork != null && activeNetwork.isConnectedOrConnecting } If you intend to use it only in Activity you can create extension function without Context parameter: fun … Read more
[ad_1] Here’s a little class I whipped up some weeks back when I was bored, this does what you’re asking of – if I understand the question correctly. Your applications must implement IPlugin, and must be dropped in a “Plugins” folder in the executing directory. public interface IPlugin { void Initialize(); } public class PluginLoader … Read more