Step by step cooling load calculation pptproiecte

Prezentare ppt pentru prezentare servicii marketplace de servicii juridice catre potentiali clienti

Salutare, Avem nevoie de un freelancer ce poate transforma informatille din website-ul nostru intr-un material de prezentare cu scopul de a introduce produsele noastre farmaciilor si magazinelor naturiste din Romania pentru a ii convinge sa ne listeze produsele pe rafturile lor. In principal, prezentarile trebuie sa contina: - Prezentare scurta a firmei ce activeaza din 2020 in mediul online devenind alegerea numarul 1 (in mediul online) pentru nisa noastra de produse. - Prezentare scurta a produsului, ce este, ce beneficii are si cum se administreaza - Produsele sunt aprobate IBA si au toate certificarile necesare - Am mai contactat in trecut alte magazine offline iar obiectiile acestora au fost: 1. Pret mare - Produsele noastre sunt la un pret mai ridicat decat competiti...

Braț de macara cu Arduino - Soft de simulare, docx + ppt

...need to make a tutorial on how i can do this myself. I don't want you to do it for me. You will have to do it on your onw computer on Laravel 8. What you have to do: Install Laravel 8 Install When installing it you have to use: composer require mrbig00/oblio-php-client The developer made an arror on the documentation on github What i receive: Step by step instruction on how to: - install my self the GitHub wrapped on my Laravel 8 - Make migrations for clients invoices - make migrations for clients foreach invoice there is a payment (card, bank, cash) - Make controller to do all these - Make button for each client "New invoice" - page for invoices foreach client with payments foreach invoice. I don't what other files, i don't need anythi...

...reusit cu ajutorul SmartBill sa preluam comenzile automat din contul de seller eMAG Marketplace si sa facturam prin SmartBill. Astfel, contabila a reusit sa preia automat toate facturile fara a mai fi nevoie sa introduca manual fiecare factura in sistemul contabil. Aceleasi lucru am incercat sa il facem si pentru un alt timp de cont de seller eMAG Marketplace, respectiv pentru seller FBE (fulfillment by eMAG). In aceasta situatie, am fost informati atat de SmartBill, cat si de eMAG, ca nu ne pot ajuta cu integrarea (asa cum au facut-o la contul normal de seller) si ca ar trebui sa ne cautam un programator care sa ne poata ajuta cu integrarea. - eMAG ne-a oferit aceasta documentatie (O anexez) - SmartBill ne-a oferit aceasta documentatie: Pentru mai multe detalii, va stau la di...

Looking for a person who knows Three.js. The project is for school and it mainly has a few functionalities: - Load models from server - Add models to scene - Select models in order to animate/ move them - Remove models - Somehow copy the code in order to give it to another user who can paste it and see the same canvas with the exact models and their animation

*Only for Romanians* Am nevoie de o persoana care sa imi facă prezentări PowerPoint după un manual de informatica. Prezentarile vor reprezenta cate un capitol din carte. Ideile se vor sublinia de catre mine (nu se va adauga tot). Se vor adauga propozitii sau cuvinte cheie in prezentare. Proiectul consta in adaugare si formatarea textului in pagina (exista un template custom care se va folosi pentru prezentari). Este vorba de un proiect pe termen mediu spre lung (mai am 2 carti care urmeaza sa fie convertite in prezentari). Va rog sa includeti pretul/slide in descrierea dumneavoastra (inca nu se cunoaste numarul exact de slide-uri, dar este vorba de o carte de 230 de pagini)

Pot ajuta oamenii cu editarea pozelor lor personale????

Am nevoie de datele din casetele box score aferente meciului cat si de cele aferente fiecarui dori sa pot aduce datele pentru un anumit seson ales ex (2019-2020) sa il pot schimba si sa aduc date pentru oricare sezon doresc.

Pentru un website cu produse si servicii pentru copii caut pe cineva care sa ma ajute cu partea de branding: logo, vizual pagina web, template ppt si word, carti de vizita, template postare Fb/Insta. Mentionez ca am o paleta de culori pe care as dori sa intereseaza pret si timp de executie.

English: At the base is a website presentation of a medical clinique. In addition to this, the site must offer other opportunities for visitors such as: - The possibility for the visitor to interact with the doctor to obtain information. - The possibility for the visitor to up-load scanned documents or images and send them by email to the doctor - The possibility for the visitor to access a documentation section regarding certain diseases (section where presentation articles and of these diseases will be present) - The possibility for the patient to provide feedback after interaction (a simple but relevant questionnaire in which the patient can express his / her lived experience) - Patient to obtain location / orientation information - The possibility that the doctor c...

Doresc realizarea unui modul prestashop pentru calculul marimii exacte a unui sutien in functie de datele introduse de catre client in contul sau si/sau direct pe pagina . Varianta 1 Ori crearea unui modul de tipul Ideal Size ( prestashop ) dar cu posibilitatea de preluarea a datelor in functie de tabelul de dimensiuni predefinite / brand Varianta 2 Un modul care sa faca aproximativ ...calculul marimii exacte a unui sutien in functie de datele introduse de catre client in contul sau si/sau direct pe pagina . Varianta 1 Ori crearea unui modul de tipul Ideal Size ( prestashop ) dar cu posibilitatea de preluarea a datelor in functie de tabelul de dimensiuni predefinite / brand Varianta 2 Un modul care sa faca aproximativ ceea ce pe acest site https://www.astratex.ro/consultanta/#...

...in special creat pentru prezentarea unui brand si gama de produse a acestuia, cu posibilitatea de cumparare. Va fi nevoie si de prelucrare grafica, modificari poze dar in mare parte se vor pune la dispozitie: poze, content. Dorim sa avem si promovare SEO . ----------------------------------- The project will include 3 website, identical as structure but with different brand presentations. First step it's the most important one consist in creating first site and then duplicate this site two more times. Will be a presentation site but also it is necessary to have "buy" options. The candidate mus have knowledge about graphic design, we will put on his disposal pictures and content but it will be also necesary to create some banners , modify some photos etc. We would...

Pozitia pentru care va contactam este cea de Expert Grafica DTP in cadrul unui proiect, iar criteriile minime in vederea ocuparii acestei pozitii sunt urmatoarele: • Cunostinte avansate de limba engleza; • Experienta in pregatirea documentelor pentru tiparire (realizare design materiale, , concept creativ/grafica, machetare, inserare text, asigurarea coer...minime in vederea ocuparii acestei pozitii sunt urmatoarele: • Cunostinte avansate de limba engleza; • Experienta in pregatirea documentelor pentru tiparire (realizare design materiale, , concept creativ/grafica, machetare, inserare text, asigurarea coerentei grafice si de imagine a documentelor) în cadrul a cel putin 4 contracte/proiecte; • Experienta în elaborarea de materiale pentru prezentari (...

Am nevoie de cineva priceput la WooCommerce care sa faca modificari de tema pt ca versiunea finala sa fie foarte aproape de cea de la Pentru cineva cu experienta taskul acesta e simplu. Ca si task suplimentar, pe siteul actual exista un bug ce reseteaza step 3 din checkout, presupun ca de la ceva ce tine de sesiune dar nu am timp sa investighez si sa repar eu asa ca las tot pe cel ales pt redesign. Atasat este o arhiva cu designul avut in vedere pt referinta ulterioara. Multumesc.

Modificare doua prezentari de produse cosmetice realizate in ppt.

- curata site-ul de erori, plugin-uri nefolositoare pastrand imaginea si functionalitatea; - cresterea evidenta de incarcare a site-ului

Salut, Vreau sa refac CSS-ul site-ul E facut destul de rau si foloseste h tags. Este vorba de 3 pagini. Pagina trebuie sa aiba pentru galerie lazy load. Poti sa imi spui un pret aproximativ si cand am putea povestii mai multe detalii. Multumesc, Cristian

...------------- ----------------------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------------------- Hi, We want a facebook app where fans can subscribe to contest in these steps: - STEP1: like the page to get access to the subscription facebook app step - STEP2: leave a picture, name and email that must be pushed to a mysql database and saved to ftp - STEP3: ask subscriber to invite friends to the app aswell - STEP4: publish a picture of the subscriber on their wall and a message (subscriber`s wall) automaticly with the direct link to the app inviting others to access it - STEP5: send the owner of the app an email message with th...

The website to be modified is The source code should be modified according to specifications, while the website aspect should remain (almost) identical. The project has two tasks: 1. Optimize the load time of the home page (slider, parallax effects), by modifying the source code and, if necessary, the required JavaScript libraries 2. Modify the source code of the HTML pages as follows: - every page should have only one H1 heading - every page should have between 0 and N H2 headings, where N is depending on the page - there should be no H3, H4 and H5 tags - all headings should be placed in the main area, not in the header or footer H1: FII EXTRA PREGĂTIT PENTRU EVALUAREA NAȚIONALĂ LA CLASA A VIII-A! H2: ACCES GRATUIT

Caut freelancer care sa fie disponibil imediat pentru unul sau mai multe proiecte WordPress bazate toate pe aceasi tema : BeTheme by Muffin Group Daca esti rapid, atent si mai ales daca esti liber de azi - cauta-ma!!! Va rog fara ASIA , fara firme , fara complicatii inutile. Am nevoie doar de 1 site de portofoliu bazat pe BeTheme si incepem discutia, altfel nu e nevoie sa va stresati. O zi buna & bafta

Caut un modul gen layered navigation dar care sa poata fi ancorat in toate paginile nu numai in category page. Prestashop 1.6.0.13

...rirmata Muzica lenta Cclientul meu va accesa saitul meu, isi face un cont si intra in el. Clientul meu are 10magazine in care trebuie sa ruleze muzica de pe serverul central plus spoturi publicitare care trebuie sa ruleze la un animit interval orar. Deci el intra pe contul lui selecteaza MUZICA RITMATA si intervalul orar, dupa care selecteaza MUZICA LANTA si intervalul orar. Mai are un buton de load pentru a-si incarca spotul publicitar si din cite in cite minute sa cante si in ce interval orar. Dupa asta selecteaza magazinele in care sa cante aceasta muzica si spoturile publicitare, da finish si se intampla asta. La fiecare magazin exista un pc pe care noi instalam daca e cazul un program. Muzica care se afla pe serverul central se afla si local pe fiecare instalam...

Buna ziua, Revin prin intermediul acestui mesaj cu o confirmare a finalizarii proiectului demarat, cel de (re)branding RoofArt. Contra bugetului de 350 Euro, va rog sa ne trimiteti conceptul grafic nr. 1, aplicat pe urmatoarele materiale: Template prezentari ppt Materiale de comunicare: foi antet, carti de vizita, bloc notes, plicuri de diferite marimi, mapa A4 de prezentare, factura fiscala, layout CD, background pentru PC si smartphone Semnatura email Semnalistica outdoor (steag, billboard 6x3m) Insigne, Ecusoane Echipamente de lucru, tricou, sapca, camasa, cravata, esarfa Branding auto (Dacia Logan alba) Orice alte elemente ajutatoare de care aveti nevoie, vi le pot trimite la solicitare. De exemplu, poze cu produsele RoofArt in ideea constructiei unui model de panou exterior/bi...

Implementare script sau modul pentru up load produse in platforma Prestashop si Opencart. In plus implementare API pentru furnizor de produse in vederea corelarii stocurilor intregii game de produse.

Caut un modul gen layered navigation dar care sa poata fi ancorat in toate paginile nu numai in category page. Prestashop 1.6.0.13

Realizare script notificari pe mail cand apar modificari in linia/produsul solicitat de utilizator, cu cronjob. Modul de cautare in baza de date (specificul este ca va trebui sa se realizeze cautare in 300 de tabele ale bazei de date, cu peste 4 mil de randuri). Esentiala este rapididatea returnarii rezultatelor, un load pe sercev mic. De preferat un programator CU EXPERIENTA din Bucuresti, pentru o discutie in prealabil.

Salut, Vreau sa deschid pana pe 1 decembrie un magazin online (la inceput maxim 500 produse) pe platforma opencart si am nevoie de cineva care sa configureze si sa optimizeze un server dedicat pentru magazin online. De asemenea ma intereseaza sa stiu (daca traficul va cere) sa imi spuneti daca poti face: – setarea mai multor CDN-uri pentru continutul static – round robin dns load balancing pentru baza de date si script *chiar daca va ma trebui inchiriat un server pt asta Ca si firma de hosting vreau sa inchiriez un server dedicat (am atasat o poza cu configuratia aleasa) de la intrucat lucrez cu ei de mai bine de 3 ani pe shared hosting si de fiecare data cand am avut o problema indiferent de ora primeam raspuns si rezolvare in maxim 15 min prin mail si au s...

Angajam persoana activa, agera, inteleapta si deschisa care sa fie capabila sa lucreze cu artisti romani si straini in vederea managementului si si booking-ului. Persoana pe care o cautam trebuie sa cunoasca muzica si istoria scenei romanesti in zona rock, folk, zona underground; sa vorbeasca cel putin limba engleza (scris si vorbit), sa stie sa lucreze cu calculatorul ( xls, ppt, word, navigare internet, utilizare retele sociale), sa aiba carnet de sofer categoria B(sau sa fie dispusa sa urmeze cursurile), sa stie sa comunice cu artistii si cu clientii, sa stie sa negocieze cu artistii si cu clientii, sa stie sa completeze un contract, sa stie cateva notiuni despre finante ( calculare taxe si impozite pentru sumele artistilor, evidenta plati si incasari etc). De preferat experi...

Te salut Charlie, Ma numesc Cezar, si am nevoie sa-mi faci si mie un site ...l-am inceput si find extrem de ocupat nu pot sa stau si de el. Am nevoie sa aiba un impact extarodinar si sa fie super ok din punct de vedere seo. Ma voi ocupa eu de el pe parcurs. Deci am nevoie ca siteul sa fie accesibil, sa nu consume resurse f multe, sa se incarce repede, sa pot vinde on-line pe el. Plugins-urile sa nu fie foarte stufoase. Intr-un cuvant design futurist simplu, viteza de load, accesibilitate. In privinta design-ului vom discuta. Am nevoie de ceva care sa imbine chimia cu produsele verzi (naturale, vegetale, clare, non toxice) Poti sa-mi faci o estimare? Ai putea sa-mi faci ceva frumos cu un super impact vizual si public ? Multumesc mult de tot, astept un raspuns. Numai ganduri b...

...Datele se preiau prin apelul CURL. Un exemplu: Se apeleaza de forma cu parametrii: a. action = get_offers b. username = username c. password = password Username si password sunt primiti in prealabil pe email. Metoda va intoarce toate ofertele prezente in acel moment pe site-ul nostru. Recomandam folosirea ei de maxim 2 ori pe zi, pentru a evita load-ul mare pe server. Ex raspuns (1 item): {"id":"8","type":"circuit","departure_id":"4","departure_destination_id":"0","departure_destination_title":"","departure_destination_url":"","search_id":"15866","intern":"0","search_url":"src0h513874c3ecc81"...

Salut, Doresc customizarea indicatorului Parabolic SAR din platforma de tranzactionare MT4. Deschidere pozitie: La inceputul celei de-a DOUA lumanari dupa ce semnalul de BUY/SELL a aparut (dupa ce punctul a sarit). Practic cand apare al doilea punct, echivalent cu deschiderea celei de-a doua lumanari. EA trebuie sa deschida o singura pozitie per semnal (...fiecarei lumanari) si daca el este mai mic de 50 pips, SL trebuie sa se mute odata cu el. Un alt exemplu: daca initial SL este de 50 pips (pentru ca valorile punctelor sunt mai mari de 50 pips fata de pretul de deschidere) si apoi punctele se apropie de pretul de intrare la mai putin de 50 pips, atunci SL trebuie sa scada odata cu punctele. Specificatiile pentru indicatorul Parabolic SAR sunt: STEP: 0.01 MAXIMUM: 0.3 ...

Realizare design website pentru o firma de constructii Creare template ppt, word pentru materiale de prezentare

Doresc modificarea site-ului dupa cum urmeaza: 1) cand intri pe site-ul meu, , si dai click pe orice buchet, se deschide o a doua pagina, cu Details. Aici vreau ca aceasta pagina ( a doua ) sa arate ca la site-ul : adica sa am Step1 - unde sa se arate poze cu teddy bears Step2- poze cu vase Step3- poze cu...aer balloons Step4- poze cu hellium balloons Step5- Delivery date cu Calendar Identic... cum e la Pro 2) dupa ce sunt adaugate toate astea pe pagina a doua, se merge la ADD TO CARD, de unde se deschide pagina de CHECKOUT. Aici, pagina de checkout vreau sa fie IDENTICA ca la alt site, si anume . Cu cele 2 optiuni , Register account si Guest checkout si step-urile de dupa.

Doresc o prezentare generala pentru o companie din domeniul !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

I'm experiencing an issue where my website isn't loading. This problem has emerged recently, without me making any recent changes to the website or server configurations. I need a skilled professional to help me quickly troubleshoot this issue and get my website back online. Your role will involve: - Investigating and identifying the root cause of the website's failure to load - Resolving the issue effectively and efficiently - Ensuring the website operates smoothly post-fix Ideal candidates should have extensive experience in troubleshooting websites that run on Apache servers. Strong familiarity with PHP-FPM and Webmin will be a significant advantage. Your ability to identify and remedy server issues swiftly will be a key aspect of your contribution.

Looking for a professional PPT designer to beautify a Networking related deck. Need some info-graphics designed and built as required for some slides. Looking for someone who has experience in designing and building highly Technical yet creative PPT slide decks. Someone who can act quickly and deliver the project ASAP. Prefer someone who can showcase their portfolio of similar work. We will share the color scheme and some guidelines to be followed in-order to work on this project. Would prefer a professional who can stick to the guidelines and be creative accordingly and maintain a very clear prompt communication on the requirements and progress of the project. If the work and the professionalism is something that aligns with us, we will continue to give more similar work...

...presentation modified into 350 copies Step 1: Open the PowerPoint file named "Adelya Expansion - Australia and New Zealand" Step 2: Open the Excel sheet named "Companies in whose name the file is to be saved " Step 3: Note that in the Excel sheet, the second name after Adelya is Tecmark Step 4: SAVE the Powerpoint file as "Tecmark Expansion - Australia and New Zealand" Step 5: Replace in Powerpoint (Keyboard command is Alt-E-E), the name "Adelya" with the name "Tecmark" Step 6: There should be 12 replacements, then you know you have done it right Step 7: Save the file once again as "Tecmark Expansion - Australia and New Zealand" Step 8: Save a second copy of the file in ...

Project Overview: I am seeking an experienced tech writer/cloud engineer to help create a comprehensive consultancy playbook based on the Microsoft Cloud Adoption Framework. The goal is to turn this framework into a practical, step-by-step guide that businesses can follow to transition from ground to cloud. This playbook will serve as a cornerstone of my consultancy business. Project Scope: Deep Dive Analysis: Conduct an in-depth analysis of the Microsoft Cloud Adoption Framework. Content Development: Write a detailed guide that encompasses business strategies, marketing tactics, and sales techniques related to cloud adoption. This needs to be deep and detailed. Framework Parsing: Break down the framework into a structured, easy-to-follow product/playbook. I...

When you bid on this project start your bid with "I CAN DO THIS" There is so much automated bids that it just wastes time. Also bid responsibly and don't ask " What's your budget" Bid what you think it's worth to you. I want a clean new Quasar Application that you load "@anthropic-ai/sdk": "^0.21.0", and makes a call using Setting up a demo Quasar app takes less than 5 min. my sample code: async sendMessageToClaudeChatbot(message) { this.Claude_question = "Claude Question"; const anthropic = new Anthropic({ apiKey: process.env.CLAUDE_COLAB, }); (anthropic); const anthropic_message = await ({ // mode: "no-cors", max_tokens: 1024, messages: [...

...presentation modified into 350 copies Step 1: Open the PowerPoint file named "Adelya Expansion - Australia and New Zealand" Step 2: Open the Excel sheet named "Companies in whose name the file is to be saved " Step 3: Note that in the Excel sheet, the second name after Adelya is Tecmark Step 4: SAVE the Powerpoint file as "Tecmark Expansion - Australia and New Zealand" Step 5: Replace in Powerpoint (Keyboard command is Alt-E-E), the name "Adelya" with the name "Tecmark" Step 6: There should be 12 replacements, then you know you have done it right Step 7: Save the file once again as "Tecmark Expansion - Australia and New Zealand" Step 8: Save a second copy of the file in ...

i have one php script which used to load in a few seconds now takes 4 minutes not sure why it suddenly lags need optimised - the mysql query hittin some bottleneck somewhere by looks of it

I'm looking for an experienced PCB designer who's proficient with Altium Designer. The project specifically involves a multilayer PCB design. A strong attention to detail and a good understanding of circuit board layout is crucial for this project. Key Requirements: - Proficiency in Altium Designer - Experience with mu...which needs layout editing with adding few more components. Please Show your previous work with dense Layout with Noise and Heat Management of components and PCB. Please also specify your availability of work. Attaching few files to look and understand complexity of project, attached pdf is of current PCB board. we want orientation change of all led from horizontal to vertical. We will provide step file for led placement . Specify your time to finish an...

...using Python - Proficiency in Python libraries such as Pandas, NumPy, and Matplotlib If you have a solid background in data analysis and Python, and are able to create efficient, clean, and well-documented code, I'd like to hear from you. Here are details- I have to create a simulation that will find the optimal solution to go around a circuit using the least amount of power in a given time, by calculating the forces acting on the vehicle at any point. The forces have been identified to be: Drag, Rolling resistance, Incline, Wind & Motor thrust. Rolling resistance, wind (set to 0 in data should be okay to plug values in later) and incline forces have been resolved in an excel file for every data point (every metre). Drag and motor thrust which depend on the current v...

I'm looking for an innovative designer who can create a multi-step order form for my Food Delivery service. The form should include essential fields such as customer information, payment details, and order customisation options. Key responsibilities: - Designing a user-friendly multi-step order form - Including customer information, payment details, and order customisation options - Presenting order customisation options using dropdown menus and checkboxes Ideal skills for this project include: - Proficiency in UI/UX design - Experience with form design - Strong attention to detail - Ability to create a seamless user experience

...items from discussions. -> take instructions and act fast 3. Propose options from research as requested -> more googling 4. Be able to advise proactively on details including step by step documents where needed -> simple ppt stuff 5. Maintain and update the status of various tasks with regular updates 6. Be able to present information clearly in English, not getting too bogged down by confusing details (clear communication) Expectations: 1. Self-driven and motivated to quickly achieve OUTCOMES. 2. Must be available from 6am MST to 11:30pm MST (mountain standard time) for calls - calls to connect will vary day by day. Must be very responsive via messages. 3. You will manage the workload on your own time, set your own hours ou...

I'm in need of a developer familiar with Google Maps API to create an interactive map feature for my website. This map should allow users to enter their street address. Once done, it should show an aerial image of their house and give an estimate of the square footage of the landscape without structures. Key requirements: - Users should be able ...should be interactive, but only for viewing purposes. No advanced interactions like drawing or area selection are needed. Ideal skills and experience: - Proficient in Google Maps API and integrating it into websites. - Experience in developing interactive elements on websites. - Strong understanding of front-end development to ensure seamless user experience. - Ability to handle geolocation and calculation of square footage based on...

Looking for someone with experience and track record in developing and managing e-learning systems for course delivery systems (Similar to Cousera/Udemy) . Having ready made and customizable solutions are welcomed. Users should be able to take short online courses in text, ppt or videos and earn certifications.

I'm in need of a skilled developer who can...types of visual representations including charts, graphs, dashboards, and maps - Ability to translate moderate and moderately complex data into clear and engaging visual formats. - Ability to change the superset logo and bypass the auth - Customization: Customize and extend the capabilities of Apache Superset by developing custom visualizations, plugins, and filters. - Performance Optimization: Optimize the performance of Superset dashboards and underlying queries to ensure quick load times and efficient data retrieval. - Data Quality: Ensure data quality and consistency in all visualizations and reports. - Training and Support: Provide training and support to end-users to help them effectively utilize Apache Superset for thei...

I require professional assistance in two primary areas to rectify an unexpected issue with a stolen phone and compromised Gmail account. - Bypass Google's second verification: My Gmail account is currently secure with two-step SMS verification. However, the difficulty is that I don't possess access to the phone where the verification code is sent via SMS. Thus, I need assistance in circumventing this verification to recover my Gmail account. - Remote data wipe: Since my phone has been stolen, I wish to delete all data stored on it remotely. I'm looking for a professional with understanding in Google’s verification systems and proficient knowledge in remotely wiping data from an Android device. Privacy and accuracy are paramount in this task along with a swift ...