Where can I download a full version of a free PDF editor?
Check out PDF Reader - it’s the most full-featured PDF reader and editor for Mac, Windows, iPad, iOS and Android. If there’s something you could expect of a pdf app - it certainly does have it.You can download all the versions for any platform from the official website over here: PDF Reader | The Best PDF Reader App Series for All Your Mobile DevicesDisclaimer: I am part of Kdan Mobile’s team and took personal part in the creation of PDF Reader.
What are some must have Android apps?
My answer is gonna be long and descriptive but it is gonna worth your time.Here are the apps I am giving from my personal experience.ShazamHave you ever been in a situation that you are at a party and DJ is playing some really cool music and you don’t know the name of the songs? You don't have any idea of the name of the song and you want it so badly? Well, this app can guess each and every music or song from this world. You just gotta give it a chance to listen to the song for a few seconds.It can even copy the entire playlist that is being played at the party. You must try this app.Here is the basic view of the app:-Here are some songs I've Shazamed:-2. MusixMatchIn simple words, it is a music player. What makes it special? It provides perfectly synchronized lyrics of the music that is being played. It even gives the translation of the song. English, Hindi, French no matter what song you play with this player, you will have its lyrics (along with translations) in perfect synchronization with the song.Here's the basic view:-I played a French song. Look at the synchronization and translation I am getting.Available translations:Even while using other apps like Spotify or YouTube, you get lyrics with a pop-up bubble on the screen.3. Ginger KeyboardNot everyone is a native English speaker. I am also not a native speaker. People like me whose mother tongue is not English tend to make a lot of mistakes. Even native people can make mistakes. But Ginger Keyboard is the solution to all of us. It can point out mistakes in your writing. Spelling, punctuation, capitalization, grammar, all kind of mistakes. It makes everything easier for me.The other perk of using Ginger is that you can play games on it. Yes, it is the only keyboard which gives gaming experience. There are total 6 games for now. You can play games while still being in the chat.I am not gonna type every feature here, but you can try the keyboard to learn more. It is amazing.Let's put it in the test. Here's the raw writing with so many mistakes.This is what Ginger did in a matter of click:-There are 6 games.I played 2048 to show you.4. ZapyaI am sure many of you have encountered difficulties while transferring files from one device to another. I used to use Bluetooth before WiFi Direct came out. But WiFi is still not that reliable. This app makes the hotspot on one device and connects to that hotspot WiFi on the other device. In this way, we get better speed.Moreover, you can connect iPhone to Android or vice versa. It can be even used to share files across windows and mac. There are many other features in the app. Install it. Try it.This is the main interface of the app.5. ES File ExplorerNo matter what phone do you have. Your file explorer sucks and I really mean it. Each and every phone I have tried comes with a useless explorer. You need to change it today.It would require me hours to discuss the features ES File Explorer have. I am leaving it on you to explore this explorer.However, this is the basic interface it has.6. MX PlayerVideo player I couldn't imagine my life without! If you are not a user of it, buddy, you haven't born yet. It is the most reliable player designed till now. It supports almost every format of video. I can not explain it features. You need to experience it yourself to truly understand it.However, the valuable feature that is coming into my mind right now is the subtitles feature. You can play the whatever movie or tv show on this player and there's a feature in it that helps to download its subtitles without leaving the app. It is very beneficial.The basic interface is like this.7. Youtube VancedAh, Youtube! Who doesn't use it? YouTube is the biggest media platform. Almost everyone uses it. Sometimes it happens that you are listening to music on YouTube and a text message pops up. You are bound to stay in the app to continue to listen to music. You cannot leave it. It will stop the music. The solution is, start using YouTube Vanced.It is not on the play store. You can search it on Google and download it.Look at the main interface. I am using a black one. It saves my battery and helps my eyes at night.Do you want to do something else while watching the video? Pop the video out.Do you want to listen to it in the background? Well, you can do that too. Here it is.8. Team ViewerI don't know about you but sometimes I happened to be in need to use my laptop. But the problem is, I am not at home. What should I do? Use Team Viewer to access your computer. You can use it to fix other people computers from your mobile too. I often fix the computers of my friends by accessing their computers from my mobile or computer.For example, I wanna check if the files I have been downloading on my computer are downloaded yet. But I am too lazy right now to go to the other room and check the computer. Let's use TeamViewer.Lol, everything is already downloaded.9. SpinMe Alarm ClockOne of the most innovative alarm clock is here. I often used to snooze my alarm clock unintentionally and wondered what happened. Why didn’t the alarm wake me up? But this app, it forces me to get up. How? It doesn’t let me snooze. In fact, it asks me to get up from the bed and spin two times to turn off the annoying bell it is ringing. Good idea. Right?I have a lot of other apps to share but I am getting tired of writing. I will update it later, so stay tuned.PS: Each and every app I mentioned here is available on play store except that Youtube app. It can be downloaded from the browser directly. Most of the apps I mentioned are also available for iPhone on apple store.
What are the most useful gems to use in Rails?
There are many gems to consider. The following article from RubyGarage is a comprehensive overview of many different gems, 57 Best Ruby Gems We Use at RubyGarage.If you’re looking to implement analytics, I’d also recommend checking out Segment and adding our analytics-ruby gem. Segment is a flexible solution for tracking user activity in any system. Segment provides a single API for you to send track calls that describe user activity.Our library will collect user activity that you send to Segment, and then transforms and forwards those events to any connected destination (we have hundreds of tools to choose from).To get a bit more insight into the implementation, I’d recommend looking at the following tutorial Thoughtbot created on implementing Segment into your Rails application.Hope this helps!
What is the best safest free PDF converter / editor?
As for the free PDF editor, you can try following:Desktop:Foxit Reader for Mac(view, highlight, add bookmarks & comments,search and protect , even convert PDF)Skim(adding and editing notes, highlighting important text, making snapshots for easy reference and navigation)Online free:PDFescapePDF FillerPDF Buddy
Which tool is best for making a new pdf by using pages from an existing pdf?
PDFsam does that and it’s free, open source and multi-platform. You can extract pages from a single PDF file or merge multiple PDF together selecting the pages or page ranges you want to keep from every input PDF file. Here is a quick tutorial on how to use it to merge PDF files.
What is the best website very few people know about? What's great about it?
That’s my list of totally fav websites, so their purpose will be mixed :)Instructables The best DIY website, I fell in love with it when I was looking for ideas on working with certain microcontrollers and sensors for a robot during my Bachelor thesis and I can find pretty much everything there related to DIY.WikiHow is another page, similar to Instructables, but covers many many more things. It’s more general. Includes DIY related to electronics, cooking, gardening, beauty etc.StackOverflow As a wannabe programmer, I often end up here. After trying my best to solve my problems, sometimes I ask a bunch of stupid questions because I can’t figure it out.Trello My best friend for tasks. You can create multiple Boards and write down all of your tasks. I have a list for Grocery Shopping, list for Studying topics when I have to study with checkboxes etc, list for travelling. You can add links, comments, images, check lists, labels and it’s super cool :)Couchsurfing The best website to travel and stay (for free) at a local’s place and thus, meet local people who can show you around. Just read the reviews well, as my experience is mostly positive, but I had a few not-that-nice moments related to hosts not being very friendly etc. The purpose is to travel and have fun and meet people who can make this experience complete by giving you local tips, joining you outside or introducing you to their culture / history / whatever :)PostCrossing That’s a wonderful website for people who love to collect postcards. You receive a random address of a person around the world and send them a postcard, on that postcard you write a code that’s given to you so that the recipient can register it. Once you get an address, your address is also given to a random person and this way it’s always a mystery what cards you will get and from which part of the world. It’s super COOL! However for the moment I stopped it, as I need a job first :DTripAdvisor Forums My best friend when I travel somewhere. Basically I always ask questions there when I prepare for a trip, especially if I travel alone. People are very responsive there and helpful and give you lots of good tips :)Wolfram Alpha If you need to calculate anything, you can do it there. Scientific calculator for basically anything. You just need to learn a bit about the syntax. I loved it when I had to write my course work for Electrical and for Cryptography, bc it calculated stuff that’d take so much time if I had to do on paper. So, very useful.Quora (duh!) Who doesn’t love Quora.. okay.. actually many people of the ones I follow, I blame the fact that they just haven’t started diving into the topics and spending lots of hours reading stuff here :)Okay, think that’s it for now. I’ll update later if I remember about sth else :)
What are the best free LaTeX editors? What are the pros and cons of the few best?
I like emacs + AucTeX.If you're an Apple user, Aquamacs (a port of the emacs front end to native Cocoa) comes with AucTeX already installed.
Are there any Android tablet PDF editors supporting stylus?
Check out PDFmax, I use it for my studies. It has lots of features and since you own a Samsung, it supports multi window too. https://play.google.com/store/ap...