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Build Your First AI Agent in Python (Tool-Calling, Step by Step)

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  Versions used in this post — read this first: Python 3.12 · google-genai 1.35.0 · model gemini-2.5-flash · No framework, no LangChain. Everything below runs from one file. If a newer SDK changes a method name, the loop in Step 4 stays the same — only the call syntax moves. The direct answer An AI agent is not a special kind of model. It is a normal program that does three things in a loop: it sends your question and a list of tools to a model, it runs whichever tool the model asks for, and it sends the tool result back so the model can answer — or ask for another tool. Execution stays with your program from start to finish — the model only ever asks. This post builds that loop by hand, on purpose. Frameworks hide the loop, and the loop is the part you need when something breaks in production. What you will build A small command-line agent with two tools: Weather lookup — gets the current temperature and wind for a city from the free Open-Meteo service, which needs no...
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Create Installer Projects in Visual Studio 2013

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After completing the development of your desktop Application. The next phase is to deployment or installation of that application. For this you need to create a setup of your project, then you just need to give the setup file to the users or your client so they can install and use your application. In Visual Studio 10 or prior edition, has built in functionality to create setup file using Installer Projects. But in Visual Studio 13 and next edition you need to install an extension first and then you can create.
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Location: Montreal, QC, Canada
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Android Development Step by step

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Android is a mobile operating system developed by Google. It is primarily designed for Touchscreen mobile devices such as smartphone and tablets. As we know, a large number  of  audience is using Android smartphone. So you have a huge market to publish your android apps on play store.
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Location: Montreal, QC, Canada
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Online Base64 Encode and Decode

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In my previous post, I have shared the basic introduction of base64 encode and decode and it uses. I have also shared the code How you can base64 encode and decode a string in C#, Java, and Object-c . I have built a simple java script based tool,  which online converts the string to Base64 encode and base64 decode. At the end of this post will get the source code of this tool and the code snippet  to share this tool on your own site.
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Location: Montreal, QC, Canada
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Base64 Encode and Decode

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Base64 is used for converting arbitrary binary data to ASCII text so, that it's become easier to transmitted the data over the network like e-mail and HTML form data. In simple words, it turns binary data into plain ASCII text, so the data can travel safely through systems that only handle text, such as email or HTML forms. (Source: Wikipedia ).
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Location: Montreal, QC, Canada
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Auto Generate Classes from JSON or XML In Visual studio .Net

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It is very hard to convert the JSON or XML output of Web service or Web API  to Model or Object Classes manually. The best way to handle service response data is, to Deserialize the JSON or XML response into class Object. For this, you need to create mapping classes for that JSON response. Today I will show you how you can easily and quickly create these classes which are auto-generated by a Visual studio .
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Location: Montreal, QC, Canada
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jQuery Form Validation Sample Example

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jQuery is JavaScript library containing a lot of important and usable function which facilitate our Application. Java script is client side language and which run on client browser. In most of web application we have to validate user input before submitting to Server. You can validate user input on Client side using Java script or jQuery and on Server Side  using server side programming language like PHP, Asp.net , Java and etc.But when you validate input to server side then first request send to server with all user Inputs, then it check whether  these input are correct or not the return to client to display error.
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