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Unlock a password-protected document in MS WORD

Unlock a password-protected document in MS WORD Why would you want to unlock a password-protected Word document? Surely the author/company has locked it for a reason? Yes, in many cases, that’s correct and you shouldn’t try to circumvent the password protection — instead, ask the author/company for the password if you need to access elements…

How To Show Developer Tab In Word?

How To Show Developer Tab In Word? Step 1: Click Office icon on the top left of Word, and then click Word Options button. Step 2: Click on Word Options. Step 3: Check Show Developer tab. Step 4: Click OK button, and developer tab will be shown in the ribbon. HOPE THIS HELPS!!

Repeating text within a document in MS WORD

Repeating text within a document in MS WORD If you have some text in a Word document that you’d like to repeat a document and don’t want to write it again, and you’d rather not copy/paste it from the other location as that means that you’ll have to remember to maintain it in both places…

header file in C++

<bits/stdc++.h> header file in C++ It is basically a header file that includes every standard library. In programming, people focus more on finding algorithm to solve a problem than on software engineering. From, software engineering perspective, it is a good idea to minimize the include. It actually includes a lot of files, which your program may…

Jquery panel slide down

Jquery panel slide down Jquery makes this work easy by using just one word that is slideToggle. HTML: <body> Click to slide the panel down or up Hello world! </body>

MAKING FOLLOW-MAPPING ON RAILS

MAKING FOLLOW-MAPPING ON RAILS STEP-1: On terminal $rails g model FollowMapping follower_id:integer followee_id:integer $rake db:migrate STEP-2: home_controller def users @users = User.all end

Fixing a header after scrolling to a certain point

Fixing a header after scrolling to a certain point For this we have to use javascript for fixing header at a certain point. $(document).scroll(function() { var y = $(document).scrollTop(); header = $(“#menu”); if (y >= 200) { header.css({ position: “fixed”, “top”: “0”, “left”: “0” }); } else { header.css(“position”, “relative”); } }); So here #menu…

Parallax Scrolling Effect

Parallax Scrolling Effect This is purely based on html and css. Parallax is an effect where the position of an object seems to be different when viewed from different positions. Parallax motion, or in our case, parallax scrolling, then gives us the illusion that two objects in the same line of sight, but with…

Asymptotic Notations

The following 3 asymptotic notations are mostly used to represent time complexity of algorithms. 1) Θ Notation: The theta notation bounds a functions from above and below, so it defines exact asymptotic behavior. A simple way to get Theta notation of an expression is to drop low order terms and ignore leading constants. For a…

Understanding USB cable Types

Understanding USB cable Types Computers and electronic devices have some form of USB connection, and many devices also come packaged with a USB cable. What are all these different cables for and does it matter which one you use? For now, yes it does matter. This may change in the near future. Universal Serial…