In the early days of the WWW, some websites were a lot better than others. Some places you would fill out a form and it would log you out and forget your stuff; the meaning of icons varied across the web; ….
Nowadays, there are a lot of Standards. There’s a certain way things generally work. Visual cues consistently mean the same thing and work the way I, as a semi-daft user with a lisp and a peg leg, would expect it to, without any further thought or research.
How did this wonderful increase in usability and optimisation happen? I think it’s due to JQuery.
For those who don’t know, JQuery is a bunch of software libraries that do common tasks like “initiate twitter-like pagination” or “build a form” the right way. In other words, some people who had seen a lot of good and bad choices, wrote some functions that any other programmer can use, and wrote down all the best 500-line programs so that other people could do them with just 1 line. (If you still don’t understand what I mean by a “library”, look at the third or fourth lesson on an introduction to C++ tutorial – somewhere in the beginning the instructor will explain why sometimes you want to take a long program and split off bits of the code as separate functions.)
So here are several problems that have all been solved very nicely. The problems were that:
not everyone has the time/funds to perfect every last nanometer of their website
not everyone has the expertise to do everything perfectly
consequently, users had a bad experience
consequently, less business was transacted online
many people were solving the same problem
too much code was being written to solve the same problem in different places
consequently, management’s and programmers’ interests were disaligned.
The problem was solved through specialisation, as well as programming techniques like abstraction, callbacks, encapsulation, so on.
How far can this Library solution be taken? I mean both in the sense of economic viability and in the sense of programmability.
If I’m typing in some random stuff into R, I kind of expect that sparse matrices are multiplying in the best way possible, or in general that calculations are being done as quick as they could be.
Wouldn’t it be nice if every data structure could automatically tap into any relevant mathematical theorems that reduce calculation time or provide insights? For example the computer shouldn’t literally add the numbers 1+2+3+…+97+98+99+100 because mathematicians already know that 1+100 + 2+99 + 3+98 + 4+97 … = 101 × 50, which is way quicker to calculate. Wouldn’t it be great if data structures could automatically “know” (via libraries) any theorem about curvature, graph traversal, Yoneda lemma, and so on, without the programmer having to be a maths textbook him/herself?
Is this impossible? Or has it just not been done yet?
There’s a lot of people who are against body positivity because they believe this movement promotes unhealthy issues that are associated with being over-weight and obese.
Please tell me though, when has fat shaming EVER brought about positive change? There is no link between fat shaming and a decrease in obesity.
There is however a large link of fat shaming and
Eating disorders
Low self esteem
Depression
Suicide
Leave who you were. Love who you are. Look forward to who you will become.
Unknown (via deeplifequotes)
Google Busts Symantec-Issued Certificates and Its a Big Mess
Google said it would begin withdrawing trust from web sites with certificates issued by Symantec Corp. In-brief: Google’s rebuke of Symantec over its sloppy and problem-plagued certificate authority business risks upsetting some of the Internet’s biggest brands. (more…)
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{Foods of the Sunnah}
There is a surah in the Quran, At-Tin, named after this sweet fruit.
Abu Dharr said, “The Prophet (peace and blessings of Allah be upon him) was given a basket full of figs as a present. He said to us, "Eat!”. He ate of it and said: “If I could say that a fruit was sent down from Heaven, it would be this, as the fruit in Heaven has no stones. Eat it, as it cures hemorrhoids and it is useful for treating gout (arthritis).” [x]
Figs contain substances which promote lactation for mothers who want to breast feed their babies. They also aid in the reduction of risk for breast cancer for some women. Figs are very useful in treating hemorrhoids, as the Prophet (peace and blessings of Allah be upon him) mentioned, gout/arthritis, as the Prophet (peace and blessings of Allah be upon him) mentioned, inflammation, and menstrual disturbances. Figs essentially are one of the most useful foods found in nature having over 50 uses medicinally. (x)
Evidence of Zika Virus Found in Tears
Researchers have found that Zika virus can live in eyes and have identified genetic material from the virus in tears, according to a study from Washington University School of Medicine in St. Louis. The study, in mice, helps explain why some Zika patients develop eye disease including a condition known as uveitis which can lead to permanent vision loss.
The research is in Cell Reports. (full open access)
ive got an affinity for really zoomed in faces as reaction images
Dbl Trouble: Fix Falls Short for Backdoor in China-Made Devices
A hidden, backdoor account affects a line of VoIP gateways made by DblTek, researchers from TrustWave found. (Image courtesy of DblTek.) In-brief: A hidden, backdoor account affects a line of VoIP gateways made by DblTek, researchers from TrustWave found. The manufacturers fix, however, may not solve the problem. (more…)
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This hurricane has officially hit a category 5. To give you an idea of the strength of this storm:
Harvey was a category 4.
Katrina and Andrew were a category 5 and Irma is at the moment is stronger than both of them. This hurricane is going to cause absolute destruction when it hits. Puerto Rico (especially this beautiful isla) Cuba, Haiti, Dominican Republic and Florida are all in it’s path. Here’s a checklist if you can afford these supplies.
Food
Bottled Water- a week’s supply minimum (One gallon daily per person)
Non perishable items that don’t require cooking ( Tuna, nuts, fruit cups, Cereal bars, peanut butter, crackers, dried fruits, canned vegetables, chili)
Dry pet food
Packaged juices
Powdered or canned milk
Supplies
Manual can opener
Toilet paper
Baby wipes ( this will make a great alternative for showers)
Batteries ( AAA, AA, 6V, C, and D)
Flash lights (if you have manual ones even better)
Battery powered radio
Utility knife
Waterproof matches
5 gallons of gas
Tampons and pads
Portable phone charger fully charged)
Sand bags (redirects water and debris flow)
First aid kit
Blankets
Rain gear - Ponchos, boots. (avoid umbrellas)
Medications
Portable cooler
Documentation / Legal End
A closed water proof sealed container
Take pictures and send them to yourself in an email of the following: Drivers License, photo ID, social security numbers, medical insurance cards (of each person)
Take photos of everything! Insurance companies are not your friends. Email everything to yourself.
If you have young children and they are able to make sure they memorize your name, address, and phone number
Other tips:
Before the hurricane hits fill up the bath tubs in your house (extra water for flushing the toilet)
Bring any ornaments from outside inside
Trim trees
Board your windows
Have a secure room that you an pile everyone ( has to have no windows)
if you have any questions message me. Keep safe mi gente xx