#lazy app

[sglazyapp-blog]

Lazy Singapore

As a company, the company delves in technology augmented sunset labour. Labour that moves the world, which is absolutely important and cannot be replaced by AIs such as your nanny, housekeeper, plumber and electrician. We keep the world moving by keeping sunset labour relevant and improving lifestyle conditions.

[unwire-hk]

User-lazy 家務助理 App：「點解仲要寫招聘等回音？」

港人平時返工已經夠忙，返到屋企已經攰到攤係梳化唔想郁（well… 至少小編係咁先）；朝九晚五再加埋「應份」既 OT ，就算屋企亂過亂葬崗都一於懶理 XD 。放假就更加唔洗講，難得一兩日假仲要留係屋企執屋簡直就係 mission impossible ；但係搵家務助理隨時仲煩過自己執。「唉，我只係想返到屋企 un un 腳抖下都咁難？」其實又唔係無計既，因為有 Lazy App 囉。

唔再填十九幾廿樣資料 簡單直接才是王道

市場上大把家務助理 App ，仲要唔少中介添，點解仲要講？咪就係衰唔夠「user-lazy」囉。特登寫個招聘 post ，十九幾廿樣資料要填；填完仲要等班家務助理覺得有興趣先申請，到時再揀一大輪，其實自己執隨時快過搵人幫你執( LOL)。

Lazy App 勝在只需要填低簡單資料，包括時間、地點同付款方式等，以及輸入信用卡資料之後，就可以即刻付款兼落訂，同用 Uber 一樣咁快咁方便！而且可以避免左到時搵現金，又驚家務助理無得找既尷尬嘛，一舉兩得。

唔洗再搵人等回音 家務助理主動搵上你

其實就算寫好招聘 post ，都唔見得可以係「茫茫 job 海」中好快搵到人；不過用 Lazy App 就一定唔怕會搵唔到人。皆因落單不久就會有唔少既家務助理一齊搶單，而且好快就會打返比你 confirm ，過程夠晒 lazy 又快捷。

至於質素方面，Lazy 既家務助理全部都受過專業家居清潔訓練同親身面試，唔洗驚會請到個比你更 lazy 既家務助理嘛！再者， App 內亦會提供勞工保險俾僱主用户購買，同埋 Lazy 有一隊客戶服務團隊為用家監管服務質素：想改時間？換人？取消服務？一個電話輕鬆搞掂！咁樣一條龍服務係晒一個 App 到搞晒，想唔 lazy 都難啦。

無 Package 限制 定期又得用一次又得 得咗！

去到最後，但亦都係最最最關鍵，「其實我就只係想用一次，可能日後都會用既，不過起碼都係三七九個月之後既事，咁樣得唔得㗎？」Lazy 本身並無任何既 Package 限制，所以用户如果屋企唔算好亂，間唔中先用一次都係無問題㗎啵；到真係特別亂既日子，咪先再落多幾次單囉。

  Lazy App （Android）：請按此

Lazy App （iOs）：請按此

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[racekjakub]

Something resource heavy in your web app? Consider background-processing

Imagine you have a web app where a user can upload an image, video, raw data.. whatever.

Mostly you handle those files somehow. It may include image processing, video processing etc. Should your web app handle this? I would say no.

In my opinion a web app should only serve files, manage users, authorize them etc. All data processing should be outsourced to an other process.

Background processing helps you solve the lags between successful request and rendering response. Imagine Youtube. When you upload a video it tells you that your Video is being processed. Would you rather wait and watch 1-2 hours the loading image in your browser? I don't think so. They process your video in background.

This of course doesn't mean that you can only background-process files. You can background-process everything, database queries, some code, anything.

There are some libraries that help you achieve background processing. The most known are probably Resque, Delayed Job and Sidekiq.

So do you have some resource heavy processing? Make your web server lazy and outsource them to an other process.

Security:

Outsourcing file processing to a background job could help you maintain file security a bit more. As the one who is responsible for the file is not your webserver user but an other user who work with those files (Requires creating an other user account on your machine). This user in most cases will just run the background jobs and will be responsible for the files. So disallow running files for him and no script-kiddie should be able to upload a stinky self-running file to your file system.