I need to write around 50 MongoDb queries such as 1. Join of two collections 2. Data not exists in one collection after data fetched from first collections 3. Union all functionality based on data from multiple collections. 4. Script to save files into CSV It won't take more than 5-6 hours if someone is expert in Mongo.
the dimensions of a rock armoured revetment (crest height, toe level, structure slope etc.) to protect the railway line at Dawlish against excessive overtopping taking account of a need to maintain a suitable view of the estuary. You have been provided with the appropriate State of the Nation dataset, representative of 10,000 years of extreme events
I have a web application i just need to fix the design for some pages like ([ログインしてURLを表示]) and I need to organize the code structure to be more professional. Also I need help so that I can print multiple filtered pdf file depend on the filter on the page.
In need of a professional who has developed decision trees using software/models. I have the content - the queries, inputs, outputs, choices, trade offs. Need someone who can guide and setup the appropriate tool/software or perhaps custom excel. Its not a complex set of decisions, and they are predominantly questions that lead to answers that lead to other questions that filter into a set of crite...
Thsi should be easy: I have a file that reads like this: $sql = mysqli_query($con, "SELECT `searchString` FROM `mightyUsersSearch` WHERE `user_id`='$cid' LIMIT 1"); if (mysqli_num_rows($sql) == 0) return 0; .... The output generates the data for the screen shot. Now I want to extend it to several such 'searchstrings' and remove LIMIT
I have a mysql query I am working on, part of it is correct and part of of it is not. I need help correcting the issue. I can provide sample data and queries. This is the main query in its current state. amtbill column does not sum correctly. I'm sure it is the type of join but I am not sure how to fix. SELECT [ログインしてURLを表示], [ログインしてURLを表示]
[ログインしてURLを表示] Take a look at the above which allows you to check multiple items. I would like someon...at the above which allows you to check multiple items. I would like someone to be able to replicate the functions in the jstree plugin of checking checkboxes according to a tree. [ログインしてURLを表示]
I have a requirement to build an R program with my data set and build decision trees and also preform Data Imputation Techniques. Data set is not that big so should not take too long to work through it.
I have a tree made in oracle apex. I need to add an option so from every directory in the tree I can create a new form based on the form I already have, and when I fill in the form it would be saved under that directory where it was created and can be accessed later through the tree. besides that that form will also show up in a separate report where
I do have a project (research paper ) about comparative study of K-NN ,Naive Bayes and Decision tree classification technique , the research has abstract , intro , taking about each algorithm ~3 paper. and then we will do comparative study between all of them and check which one is fast or slow , which one is better in deferent situation , we could
We need some to help us on share structure and We need someone to help us complete an offering prospectus and answer comments from Canada in order to become a reporting company in Canada.
you are required to establish the dimensions of a rock armoured revetment (crest height, toe level, structure slope etc.) to protect the railway line at Dawlish against excessive overtopping taking account of a need to maintain a suitable view of the estuary. You have been provided with the appropriate State of the Nation dataset, representative of
I have a large 37m x 38m steel structure that requires detailed drawings to be used for fabrication and erection purposes. The main portals will be custom fabricated tapered box beams, and provisions made throughout the framework made for electrical lighting and sound system. Suit someone familiar with NZ building code and a SOLIDWORKS (or similiar)
refactoring existing react js frontend to new theme/api calls - mostly as table disaplay/api calls to an hybrid react app that can work on andorid and acts as a web site (expo / react native . or any other good way)
My company is called CPHEZWORLD Records (PTY)Ltd and it is a recording company offering a wide range of services in the music industry and would like a professional web designer to design a website for me for the sake not only for marketing but reference and contacts
The project is using PHP 5.6 the work is near taking 2 hours to solve this issue. convert this whole project to 5.6 to 7.2.1 it's a really e...using PHP 5.6 the work is near taking 2 hours to solve this issue. convert this whole project to 5.6 to 7.2.1 it's a really easy task just because I am using atom so just 3 query to convert the whole project.
I need an expert steel Structure Engineer with good knowledge in etabs model and analysis. I have a project of 5 story residential building of steel structure which is need to do model in etabs and run analysis and genaret shop drawing and steel materials takeoff. I will provide all relavent information and properties.
I want to extract some data via PHPmyadmin from a database in a CSV format. only apply if you are an expert and can do this right now. I think its small task and it can be done within 5 min if you understand my requirements. Need to be done on anydesk.
Re-Assign Category Tree of 580 Line items as per Google USA product Taxonomy Find relevant Google Taxonomy for Each row in orange column under "Existing Category Tree" And select the main category and sub categories and tags(sub-sub categories) from the drop down list on google sheet as provided which are marked in Blue color.
We are in the process migrating contact and account data to a new Sales...migrating contact and account data to a new Sales force instance, and require assistance preparing and manipulating (deducting, merging, cleansing) a spreadsheet of 16,000 records for batch upload. You will need to scrub duplicate contacts, search for contacts listed under multi
Canopy, walkway cover, louvre....
Help in the proof tree by using an introduction and elimination rules
Make binary tree in java netbeans in classes methods: - - Find() - Insert() - Delete()
I need a logo designed.
Hi Freelancers, We need a person who has excellent skills in web research, and can create a very neat and clean list for us and get as much data as he/she can get through research. We will provide him 1000 VIPs list, and need daily at least 20 VIPs done with the rate $10/day (No less/ No More). So, total => $10 *50 days => $500. If very much satisfied, a bonus of 10% more with some other j...
Calculate on excel using Cubic spline, Nelson-Siegel yield curve model , Vasicek model, CIR model. Calculating Value at Risk and dollar VAR.
bom ,gostaria de criar uma musica com algum grupo kpop,essa musica se chamaria (lone tree) seria uma arvore solitaria que dentro dela tivesse o amor do grupo kpop.... tambem,gostaria que essa musica influenciaria pessoas a viver melhor,a vida delas e a ultima coisa voces nao vao se arrepender...
alter table [ログインしてURLを表示] if the following cols dont exist add z_rech_code string 10 chars z_suc_msg string 100 chars z_min number like 999999.32 z_warn integer 2 dig default 1 Z_tries integer 2 digit default 0 z_last_topup_date date z_last_topup_run date default is create date z_enabled 0 or 1 z_ussd_1 string up to 100 dig z_ussd_1_return string up to 100 z_ussd_2 string up to ...
java source file fixed price having knowledge of data structure image processing
i have a excel like format file, actually it can be stored in ms access or excel. Our shop have 400 products, each product has a unique barcode, the product are putting on the shelf, the shelf has a systematic location, for example, A1, A2, B2.... I want you to write a c# program, our staff will use the barcode reader to read the barcode on each product, then the program can show the informatio...
I need three databases linked by customer details. The databases are : 1. UNA - Social Media Platform 2. Question2Answer 3. Vtiger. UNA is the primary database. All I want is if a customer registers in UNA that their details are also linked in both Q2A and Vtiger databases.
You are requiring to edit, proofread, correct all English language errors, improve the writing style clarity and sentence structure, Open the document on edit mode and see the notes and highlighted area to fix and correct. I offer 30$ not negotiable; if English is your mother language you are confident of your skills and can match the requirement let
Hi there, My IT person is away on holidays and I need someone to help me with 6 simple queries. Very simple task is to write 6 SQL statements based on a simple data model (4 tables only). Easy for a very good SQL programmer, should take less than 20' of your time! Details of the model and the 6 questions to be shared privately after project approved