Habrahabr: life hacks for every day

imageI guess any site has its little secrets and tricks that make using the site more comfortable and convenient. They are not self-evident and known, not everyone, but those who know them, can achieve the desired result with less effort or more simple and fast way.
In this thread I propose to share some of the techniques that you use on habré.
I only have two, and both seem needed.

How to read the post in the drafts


Who has not faced the fact that passing the link on a new post, only saw the notification that post has been deleted in the drafts by the author or a UFO?
Of course, you can try to find the post in the cache of a search engine or a web archive. But it is much easier to edit a link to the post, adding at the beginning only the two letters "so": "sohabrahabr.ru". In the result you will get the Sohar — a project that posts Habrahabr. There you can read the post and comments to it, if the author takes him in the draft or the post will be hidden by the administration.

Example.
It looks like the famous post "about bread" on habré: habrahabr.ru/post/213387
He Shabre: sohabrahabr.ru/post/213387

To use Sahara there is a small limitation: Sohar start on 20 September 2013, so the posts that were added habré before this date, it finds.

what not to say


Discuss karma on habré is not accepted. But to think that no one is banned. And thoughts as influenced by some post or comment on the karma of its author, sometimes appear.
To see the change of karma of carpolithes over the past 90 days allows Habroker — a site that collects and preserves the values of karma and user rating.
Link to personal habroker user is: habrometr.ru/users/username/. Substituting into it the user nickname, you can see how to change his karma for the last time.

Habroker collects the value of karma for registered users only. For those who are on Apometre not registered (read, didn't know about it), to see the change of karma will not work.

Cyrillic links


Of course, the Cyrillic links are found not only on Habrahabr. But on the website IT subject to see links to a few lines of strange characters, is especially surprising. To correctly copy the Cyrillic link can be in two stages. First, copy the first part of the reference up to the last slash, and then what's coming for him.
If your browser is called Firefox, to teach him the correct display of Cyrillic links you can change the settings:
about:config
network.standard-url.escape-utf8
false

Tell us what techniques work with Habrahabr do you use? May be some add-on? Or style? Or is there something else on this site, what you learned immediately and would like to share with everyone?

Used the picture from the post Squier

Augmented

UPD1: varagian offered a link to a website the Pulse and Habr Habr-Analytics. A description of the project can be found here.

UPD2: recently, on Habrahabr told about a bookmarklet that checks spelling and corrects errors. It is very convenient to use to check their posts and find typos.
Code bookmarklet
javascript:(function(){function main(){var text=document.body.innerHTML;text=text.replace(/<.*?>/g,"") text=text.replace(/[^a-za-Eee]/g,"") text=text.replace(/\s+/g," ");var fragments=splitByLimit(text,1e4);for(var i=0,len=fragments.length;i<len;i++)checkAndReplace(fragments[i])}function splitByLimit(text,limit){var fragments=[],words=text.split(" "),fragment=[],fragmentLen=0;for(var i=0;i<words.length;i++){var word=words[i];fragmentLen+word.length*6>limit&&(fragments.push(fragment.join (" ")),fragment=[],fragmentLen=0),fragment.push(word),fragmentLen+=word.length*6+3,i==words.length-1&&fragments.push(fragment.join(" "))}return fragments}function checkAndReplace(text){var xhr=new XMLHttpRequest;xhr.onreadystatechange=function(){this.readyState==4&&(xhr.status==200?(data=JSON.parse(xhr.responseText),replaceWords(data)):console.log(xhr.status))},xhr.open("GET","http://speller.yandex.net/services/spellservice.json/checkText?options=7&text="+text,!0),xhr.send()}function replaceWords(data){if(!data)return;var body=document.body.innerHTML;for(var i=0,len=data.length;i<len;i++){var subst=data[i];if(subst.s.length!==0&&subst.word.length>4){var replacement="+subst.s[0]+" ";replacement+="+subst.word.split("").join("")+"";var regexp=new RegExp(subst.word);body=body.replace(regexp,replacement)}}document.body.innerHTML=body}main()})();


And a small poll to see how popular this post.
Article based on information from habrahabr.ru

Комментарии

Отправить комментарий

Популярные сообщения из этого блога

When the basin is small, or it's time to choose VPS server

Изображение
Recommendations for the analysis of the characteristics and proper the choice of VDS hosting . Is intended to read the users who need to make a decision on the expediency of transferring web projects with a large load on the web server (forum, media portal, online store) hosting virtual dedicated server. the 1. When the Internet project has outgrown shared hosting the 1.1. What is VDS Virtual dedicated server — VDS (virtual or VPS private server) is created with the help of special programs and technology mini-server, limited in resources, but much more than moschny web hosting fully private and controlled by its owner. the 1.2. Signs of increased load on the hosting In the process of development of the Internet project comes one of three possible situations: the When the site starts to open more than 4 seconds, every day becomes unavailable, and from a technical hosting support come the angry letters about the excess load on the CPU and memory on the web se
Далее...

Performance comparison of hierarchical models, Django and PostgreSQL

Изображение
Good day, dear readers. Today's article will be devoted to the comparison of models of working with hierarchical data in PostgreSQL via Django app. In the article I specifically do not use a clean implementation in the database, because I'm interested in is performance in an environment close to combat. All tests were performed on my data and results are relevant for this data on your data the result may differ from that obtained in the article. Model implementation of the hierarchical structures in the database For working with such structures in PostgreSQL you can use the following modely : the Adjacency model (AM) — model, when the column is stored parent; the Nested Sets (NS) model when paired column stores the range of all sub-elements; the Materialised Path model (MP) model, when the column is stored the full path to the element. Also details about the implementation of hierarchical structures in a relational database, you can read here . To imp
Далее...

From Tomsk to Silicon Valley and Back

Изображение
We have heard many times: "you Sit here in the Tomsk and don't know what is happening on the front lines. That will come to Silicon Valley you will open your eyes to the world." Again I say, you need to go. We planned a trip for January, coinciding with the opening of beta version of our service . A little less than two months later we returned to Russia. And indeed, we have discovered many new things. The most interesting discovery was what is today Silicon Valley is a valley CEOS, marketers, managers and anyone, but not developers. For us it was a big advantage, because we're nerds. We even know how to insert video in Wordpress. With the sound problem, we recommend you to turn it off. But Valley came out pretty good. All the best and just good professionals recruited by Google, Facebook, DropBox, LinkedIn and the hundreds of top companies. There they were provided with comfortable conditions for all criteria. The salary for most engineers is not
Далее...