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You could merge your two foreach loops using SelectMany in LINQ.
So instead of :
foreach (DbEntityValidationResult result in results)
foreach (DbValidationError error in result.ValidationErrors)
You'd have
foreach (DbValidationError error in results.SelectMany(r => r.ValidationErrors))...
I'm a bit clueless on how to handle exceptions. What i've think so far is to use a custom error page for the users so they can't see the full exception for security reasons and log the exception in a txt file.
So this is how my dao methods structure is:
try {
//stuff
}
catch (S...
10 mins ago, by Zak
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Just things that jump out at me:
call is redundant.
SubName arg, arg, arg5:=arg
var = FunctionName(arg, arg, arg5:=arg)
Is clearer and less cluttered.
This:
If bListed = True And bDirectory = True And bRevision = True And bUpdate = True And bProtected = True Then
Call SetStatus(True...
I'm new to Python.For learning purposes, I want to create desktop application by using QtWebKit and Flask.
Main idea is :
create a form including a QWebview widget
create a Flask app
run Flask app on QWebview
it works correctly but I want to know :
How can I improve my code ?
is this ...
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I am using Spring Security in order to check if a logged in user is authenticated. However, after authentication, as some actual requests come in, I would like to minimize the number of database calls as much as possible.
Hence my question: From the SecurityContextHolder I can get my hands on th...
Compile time recursion! :P
#include <iostream>
template<int N>
struct NumberGeneration{
static void out(std::ostream& os)
{
NumberGeneration<N-1>::out(os);
os << N << std::endl;
}
};
template<>
struct NumberGeneration<1>{
static void out(std::ostream& os)
{
os << 1 << std::...
0
Based off my Java Petals Around the Rose, I thought it would be good practice to write something again in a different language.
Because the language is Python, I named is "Pythons Around the Rose", and everywhere in my code, the word "rose" would be replaced with "python".
Also, "Potentate" is ...
In the pursuit of learning f#, I have been working through some Project Euler problems.
This is my solution for problem 3:
open System
open System.Collections.Generic
let number = 600851475143L
let limit = Convert.ToInt32(sqrt (float number))
let sieve = Array.create (limit+1) true
sieve.SetV...
I'm trying to add a lot of objects manually into a collection. The best I can figure out is to define an object, create an add method, and call that add method a bunch of times in the object's constructor.
function FieldMap(){
FieldMap.prototype.add=function(listField,formField,fieldType){
...
