Java 7 does not have lambdas, easiest way I can see to port this to Java 7 is to instantiate the List then use a for-each loop to populate it. Something like, List<LinkBackofficeServiziBean> linkBackofficeServiziBeans = new ArrayList<>(); for (Integer servizio : servizi) { linkBackofficeServiziBeans.add(new LinkBackofficeServiziBean(servizio,userId)); } 0 solved How to convert from Java 8 to … Read more
This is your solution: $pageTitle = $pageName . ‘ | ‘ . $siteName; Anyway you can use this to: $pageTitle = $pageName . ‘ | ’ . $siteName; In this last, you can give 1,2,3 or more spaces, example: $pageTitle = $pageName . ‘ | ‘ . $siteName; $pageTitle = $pageName . ‘ | ’ . $siteName; Reference: http://www.w3schools.com/html/html_entities.asp 1 solved … Read more
Use #define DEBUG when debugging and use //#define DEBUG when not… Or you can check DEBUG == 1, like #if defined(DEBUG) && (DEBUG == 1) printHex(“Data received\r\n”, recBuff, sizeof(recBuff)); //print out received hex data #endif Hope it helps… 1 solved how to create a #define DEBUG in c
The problem, as M Oehm has pointed out in the comments, is with the data type that you are using for fact. It is too small to store the factorial of numbers like 100, which contain around 157 digits. You need to use an array to store the digits. Here is my approach to the … Read more
SQL Server Management Studio includes the following general features: Supports most administrative tasks for SQL Server. A single, integrated environment for SQL Server Database Engine management and authoring. Dialogs for managing objects in the SQL Server Database Engine, Analysis Services, and Reporting Services, that allows you to execute your actions immediately, send them to a … Read more
You need to parse that object with JSON.parse(string) first. 1 solved React Javascript Array Object [closed]
Here you are. package main import ( “bytes” “encoding/json” “io” “log” “net/http” “os” “time” ) type Elememt struct { ID int `json:”id”` FirstName string `json:”first_name”` LastName string `json:”last_name”` Time time.Time `json:”time”` Count int `json:”count”` Payout string `json:”payout”` } func main() { elements := []Elememt { { ID: 1, FirstName: “Dmitriy”, LastName: “Groschovskiy”, Time: time.Now(), Count: … Read more
Short answer: No If it was a division or multiplication by powers of 2, you could use bitwise shift operators to make it faster, but in this case, nothing is better than x = 128 – x 0 solved What is the quickest way to subtract a variable from a number and set the variable?
You are missing . at selector at body = el.querySelectorAll(‘.fixedTable-body’); sidebar = el.querySelectorAll(‘.fixedTable-sidebar table’); header = el.querySelectorAll(‘.fixedTable-header table’); 2 solved can anyone tell me the javascript equalent for this [closed]
This is a very tricky question indeed. I’ll give it a shot, but mind you I’m barely going to scratch the surface with this. Disclaimer: What I’ve written now, especially considering the speed with which the web is moving forward/changing (new W3C standards, new frameworks, new levels of abstraction over the same old programming principles), … Read more
You can use mapcat and an inner map like this: user=> (mapcat (fn [as b] (mapv #(vector % b) as)) [[1 2] [3 4]] [5 6]) ([1 5] [2 5] [3 6] [4 6]) solved Clojure – Combining Two vectors into a vector of vectors [duplicate]
From the documentation: If the input sequence runs out of characters to extract (i.e., the end-of-file is reached) before n characters have been successfully read, the array pointed to by s contains all the characters read until that point, and both the eofbit and failbit flags are set for the stream. … The number of … Read more
Use a single query that joins the two tables, instead of doing nested loops. SELECT p.* FROM posts AS p JOIN friends AS f ON p.postby = f.friendId ORDER BY p.posttime DESC From your comment, it appears your first query isn’t so simple. But you can join with a subquery. SELECT p.* FROM posts AS … Read more
From the linked site, (code is pretty understandable IMHO): var num1 = Math.floor(Math.random()*10); var num2 = Math.floor(Math.random()*10); var num3 = Math.floor(Math.random()*10); var num4 = Math.floor(Math.random()*10); var num5 = Math.floor(Math.random()*10); var num6 = Math.floor(Math.random()*10); var num7 = Math.floor(Math.random()*10); var num8 = Math.floor(Math.random()*10); // Weights: 3 2 7 6 5 4 3 2 var weighted = num1*3 … Read more
There is no serialization library defined as part of the C++ standard. You will have to use a third party library (and requests for recommendations are off-topic for Stack Overflow), or you will have to write your own (and “how should I write a serialization library?” is probably “too broad”). solved How can we serialize … Read more