How do I search through a Java Linked List
If i'm not wrong here, a "compound condition" is as follows: if (head != null) { while ((current != null) && (!found)) { // check to see if you have the right value, set `found` if you do // otherwise, continue if (!found) { // do this otherwise you'll return...
Array error in C# for Unity
Arrays have a fixed size when they are allocated only complex types that mimic array interaction have auto grow functionality. Check the capacity of the target array you are copying your original array contents too. I am not sure what ToBuiltIn method does but it must be creating a new...
Database for Weapons?
XML is a good way to do this. It will allow for the easy addition of new items by yourself or even the end user. Are the classes derived from a base class? My thinking is that, if you have a base class Item that consumables, swords, axes, shields, etc...
Drag and drop just like Gamefox game
c#,unity3d,3d,drag-and-drop,inventory
Okay, then here is the following example for you, for moving a GameObject around. It could be possible that Input.mousePosition is in Screen coordinates and not in world coordinates. If this is the case you would need to translate them first (you will find how to achieve this using google...
how to get Steam Inventory API or a way to get all steam items list ? how some sites have it?
c#,api,inventory,steam,steambot
I was checking my old questions and I noticed that this question got almost 2.5k views! So I thought now that I've figured it out I should answer it myself so others can use it. Well, if I remember correctly, all i wanted at that time was this url: http://api.steampowered.com/ISteamApps/GetAppList/v0001/...
Inventory design database with colors and sizes
php,database,database-design,inventory
Don't store multiple values in one column in a relational database - it's generally considered bad practice. It would be better to have two tables, one with a product name and product ID, and another for variations (having columns variation_id, product_id, size, colour, quantity). The product_id column in the variation...
RPG Inventory Item Stacking C# Unity 3d
I got a little lost with the code (Not your fault), but I think the problem is a pass by reference / value error. (You can google it if you want, but I'll try to explain) Passing by reference is what C# does by default. It means this code: MyClass...
Python 2.6, pygame - trouble with concept of creating a player inventory and displaying worn items
python,image,logic,pygame,inventory
Creat list of objects. In __init__: self.inventory=[] Then create medhod called add_to_inventory def add_to_inventory(self, item): self.inventory.append(item) Next you have to display items that your player worns: def display(self): for obj in self.inventory: if obj.wearable: window.blit(obj.image, [self.rect.x, self.rect.y]) And you said your items must be able to take damage, so we...
RPG inventory class for carrying & trading with npc's [closed]
objective-c,sprite-kit,selecteditem,inventory
Unfortunately your question isn't very clear and hard to answer. I can say that you should learn Core Data if you wish to have persistence between app launches especially with the scope of your project. My recommendation is attack this problem in two parts. First attack storing picking up and...
What happens if I cast an item twice (e.g. for an inventory system)?
Yes Casting doesn't change the nature of the object, just what you are "looking at it as". The cast will throw an InvalidCastException if it isn't actually of that type (or inherits from that type), so be careful when doing this. You could instead use the as operator and check...
Keeping inventory data in separate table from product data
database,database-design,inventory,inventory-management
•Anything else? TL/DR: Yes, caching. You've already listed most reasons why you may need another table from a nomalization point of view, there probably are a few more similar reasons to have a separate table (or even two). There is something else to consider, though: Quantity in stock gets altered...
Is it okay to use MySQL with python, through pymysql, for a desktop application? Why, and why not? [closed]
python,mysql,desktop-application,inventory
Yeah! it would be great if you use MySQL and Python. That wil do help to understand how RDBMS works. Once you are done with that, you can even work with SQLite (light weight DBMS & no ) and MongoDB (if you are curious to work with Document Oriented DB...
PHP incremntal Price Calculator based upon quantity
Well, you certainly want to loop through the products first, and then work out a total based on the quantity passed in. Something like this? // Using PostgreSQL as an example here $entries = pg_fetch_all(pg_query('SELECT * FROM database ORDER BY prodict, pid ASC')); // Have the quantities ready; $quantities =...
User-customizable Ansible inventory
ansible,ansible-playbook,inventory,playbook
I think you have to take a look at inventory scripts, as it sounds like they can do what you're looking for. You can write such script in the language of your choice and it can return only the valid clusters by your definition....
Update inventory from a partial list to a master list in Google Spreadsheets
google-spreadsheet,inventory,gs-vlookup
In short, you can use this formula to get the new inventory numbers =IF(COUNTIF($B$2:B,B2)=1,IF(ISNA(VLOOKUP(B2,Sheet2!$A$2:B,2,0)),C2,VLOOKUP(B2,Sheet2!$A$2:B,2,0)),C2) Refer to new inventory column in this sheet. Detailed Explanation First of all we check if the occurance of the SKU is unique in Sheet 1 or not. This is the first IF condition of our...
Trigger to find next available inventory location
There are several ways to do it. You could add column AVAILABLE or OCCUPIED to first table and select data only from this table with where available = 'Y'. In this case you need also triggers for delete and for update of location_id on second table. Second option - when...
Inventory Stock PHP Conversion [Magento]
Configuration => Catalog => Inventory: Display Out of Stock Products => Yes Manage Stock => No This should allow to sell products without managing remained products in stocks Otherwise just replace with <?php if ($_product->isAvailable()): ?> <p class="availability in-stock"><?php echo $this->__('Availability:') ?> <span> <?php $qty = (int) Mage::getModel('cataloginventory/stock_item')->loadByProduct($_product)->getQty(); if ($qty<=0){echo...
How to get day of month to calculate total sales in PHP and Mysqli?
If I'm not mistaken, you can use DAY(<date>), MONTH(<date>) or YEAR(<date>) to get the coorisponding day, month and year from date.
django party rental company inventory model
django,model,relational-database,inventory
This is just my opinion... An Item should probably have a quantity field used to keep track of how many are in inventory at a given time. This field gets updated every time an order is placed. Your "Order" form class needs to validate that for every item in the...
Using patterns to populate host properties in Ansible inventory file
This can't be done within an inventory file. I think set_fact is your best bet to programmatically build an inventory this simple. --- - hosts: all tasks: - add_host: name: "host{{ item }}" ansible_ssh_host: "127.0.0.1" ansible_connection: "local" group: "new" id: "{{ item }}" with_sequence: count=3 delegate_to: localhost run_once: yes -...
Query paypal stock management to show on my website for customers
paypal,counter,inventory,stock
I'd check the BMGetButtonDetails API and see if it'll provide it for you.
Access SQL query inner join & sum with null
sql,inner-join,ms-access-2013,inventory
Consider using saved queries to calculate the total units purchased and the total units sold, then use those saved queries in the query that calculates the current inventory. Total Units Purchased Create a saved query named [TotalPurchasedByItemID] SELECT Items.ItemID, Sum(Purchases.QtyPurchased) AS SumOfQtyPurchased FROM Items INNER JOIN Purchases ON Items.ItemID =...
What is the best way to stock products with diffirent purchase prices & expriation date?
php,algorithm,logic,inventory,stock
Oh dear, your questions indicate that you're really at the beginning of database design. Should you tackle a problem of this complexity at such an early stage? Well, yes, why not... The answers to your questions are: 1. NO!!! 2. Perhaps. The first idea is just stupid. Think about it....