Working with Sql to query a database is both simple and complex but is an alluring experience for everybody. For the simple requirement it is quite simple and straight forward, but for complex scenarios you have to give a fair amount of thought before finalizing your desired query. Below we’ll walk you through some simple […]
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Problem of duplicate records in databases arises when a table doesn’t have a primary or unique key. Nevertheless, its easy to find duplicate records in the table by using “Group By” and “Having” clauses of SQL query. Group by clause is used to group data based upon one or more columns. In our simple example […]
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Progressive Web Apps (PWA) is a modern way to build applications, including mobile apps, using only web technologies and relying entirely on the proficiency and power of the Web platform. Hence a PWA is a web application that captures the benefits of native and web applications. On account of the lack of these capabilities on […]
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Serial numbers are usually required in the very first column of almost every excel sheet. They are the sequence of number normally started from one and incremented by one for each subsequent row, hence providing a unique number to each row. If you’re a regular Excel user and well up in it you may already […]
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While developing in IBM/HCL Notes you may stumble across the situations where your search of documents requires more than one key. The custom function placed below provides you with the same facility. Its prototype is pretty simple, it gets the form name, first field name and its key value, and second field name and its […]
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XML is everywhere, and you can’t (and most probably don’t want to) get rid of it. Pulling in data from heterogeneous technologies in a single well defined and widely accepted data format, that is XML, has made a developer’s life far comfortable than ever. PowerShell makes handling XML quite simple. It converts XML elements to […]
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IFTTT is a powerful service that lets you create simple “if this then that” actions to automate your work across a myriad of social media and other networks. As a the simplest but extremely useful scenario you can publish your blog post on, for instance, LinkedIn, Facebook and Twitter as soon as it is published […]
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Windows PowerShell is a robust programming platform which has the capability to cover, by and large, everything a developer can imagine. In this article we’ll articulate a little example to get the weather update through RSS feed. This example uses the PowerShell’s Invoke-RestMethod cmdlet to get weather information from BBC Weather update. Invoke-RestMethod cmdlet pulls […]
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Just click Print and select CutePDF Writer as your printer. It’s that simple. Select a file in any application that prints and open it. Choose “File” > “Print” Choose “CutePDF Writer” as the printer in the print dialog box, and click “Print”(Do Not select “Print to File” option.) Enter a new file name for your […]
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Moving from legacy internet-based environment to the modern Cloud applications is the need of the hour. Cloud based applications management provides some new dimensions in accessing and maintaining the software and hardware resources, data and other infrastructure. When a company moves some or all of its data hosting and access capabilities into the cloud, this […]
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