vrySantosh

import UIKit

// External closure declaration
// Closure with arguments
let sampleClosure :(String) -> (String) = { value in
    
    print(value)
    return "sample closure return value"
}

vrySantosh

 StringBuilder errorMessages = new StringBuilder();
 catch (SqlException ex)
                {
 for (int i = 0; i < ex.Errors.Count; i++)
            {
                errorMessages.Append("Index #" + i + "\n" +
                    "Message: " + ex.Errors[i].Message + "\n" +
                    "LineNumber: " + ex.Errors[i].LineNumber + "\n" +
                    "Source: " + ex.Errors[i].Source + "\n" +
                    "Procedure: " + ex.Errors[i].Procedure + "\n");

vrySantosh

SELECT o.OrderID,
	o.CustomerID,
	o.ProductID,
	o.Status,
	c.Name as CName,
	p.Name as PName,
	p.PRICE
FROM Orders o
INNER JOIN Customers c
    on o.CustomerID = c.CustomerID

vrySantosh

--CREATE SCHEMA AllYouNeed;

--CREATE TABLE Customers(
--	CustomerID INT IDENTITY(1,1),
--	Name VARCHAR(50) NOT NULL,
--	Email VARCHAR(50) NOT NULL,
--	CONSTRAINT PK_Customer PRIMARY KEY (CustomerID)
--	);

--CREATE TABLE Products(

vrySantosh

        <table id="dsTable">
            <tbody>
                <tr>
                    <td>Relationship Type</td>
                    <td>Date of Birth</td>
                    <td>Gender</td>
                </tr>
                <tr>
                    <td>Spouse</td>

vrySantosh

 sudo /usr/bin/xcode-select -switch /Applications/Xcode.app/Contents/Developer

vrySantosh

It is a syntax sugar for faster query writing. Its implementation in pseudocode:

def filter_by(self, **kwargs):
    return self.filter(sql.and_(**kwargs))
For AND you can simply write:

Users.query.filter_by(name='Joe', surname='Dodson')
btw

db.users.filter(or_(db.users.name=='Ryan', db.users.country=='England'))

vrySantosh

from flask import Flask, abort, request, jsonify
from models import Event

app = Flask(__name__)

@app.route('/api/v2/events/page')
def view():
	return jsonify(get_paginated_list(
		Event, 
		'/api/v2/events/page',