LibreOffice Basic can use the object model of Open Office. Take the ThisComponent object which is the active document. It has a method to get the tables getTextTables.
Technical Solution
LibreOffice uses Apache OpenOffice.org. It provides complete object model for the office documents. BASIC used as the programming language. In Basic macro the object 'ThisComponent' represents the active document.
Libre Office is an awesome tool which enable you to write your own macro to automate different repetitive tasks. This tutorial will help you to write a macro using BASIC in LibreOffice calc.
We were setting up a development environment for one of our sites for maintenance purposes. During that process, we've copied the Drupal code to the 'dev' folder from live. Everything was set proper, including database, settings.php and 'files' folder. However the site was showing 500 internal server error. When we checked the error log we found the following error:
Occasionally we might come across 500 Internal Server Errors on our website. Are you getting the same error? If yes, let us find out more about it.
We are no strangers to commands in bash. Bash provides an ample amout of commands to manipulate on files. The main commands that are commonly used are,
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VLOOKUP function can be used to extact relevant content from spreadsheets. Syntax: VLOOKUP(SearchCriterion; Array; Index; SortOrder). To understand the concept easily,consider the following example:-
SASS is called Syntactically Awesome Style-sheets. SASS is said as an extension or scripting language that is interpreted to the CSS. SASS was developed by Hampton Catlin and Nathan Weizenbaum with the aim to maintain complicated style-sheets. As said before with SASS we will be amazing features to build better style-sheets for making life easy.
Selenium IDE is an Automation testing tool that provide Record/Playback tool for testing website. IDE stands for Integrated Development Environment. It is a Firefox Add-On and allows recording, editing and debugging test. Usually Screen shot are taken for all type of application testing such as Web based, Product base etc. The reason for taking screen shot during testing is that, we can capture screen information easily when an error occurs in an application. Tester will manually take screen shot of the required page with the help of Plugin/Add-On in Manual testing.
One of our clients had a security issue with their Ad Server. The OpenX Ad Server has been reported with a Remote Code Execution Vulnerability for the version OpenX-2.8.10. Since the OpenX Ad Server downloads contain backdoor.
The use of functions in spreadsheets make the otherwise complex procedures relatively simple. Some of the commonly used functions are,
Older versions of C++ has different ways to initialize types. But with new C++ standards defined a uniform way to initialize any type of objects. Use braces ({})for initializing types.
Every one likes an eye-catching website, a websites with lot of images, sliders, animations and so on. For me sure I'm going to come out with a colorful site with some information over a content filled website. There is a saying 'A picture is worth a thousand words'. If that picture is worthy to deliver a better message too, there are chances of going crazy for the site. On the hurry to make website look beautiful, we'll add many images. Remember, these images could be a cause of concern. The load time will increase in parallel to the size of the images included in site.
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Git is a version control system which is distributed and is famous for its speed and efficiency. Git is different from its predecessors in so many ways, it handles the data as snapshots rather than file differences. Also almost all the operations in git is done at the local repository thus called distributed. Since all the operations are local it gives the power of speed to the end user.However more than this git also provides some tools which makes the git usage more easier and also increases the user friendliness.
1. hook_init()
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Usually for loop takes a counter to iterate through the elements. For that you have to initialize a counter, check whether the counter is less than the total element count, then take element from the container and use use it and increment counter.