After much deliberation, the winners of the Grand C++ Error Explosion Competition are finally selected. There are two different award categories. The winners of the first category are those submissions that produced the largest error with the smallest amount of source code. These entries contain a…
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What is good and common of all JS promise designs collected as Promises/A+
Promises/A+
An open standard for sound, interoperable JavaScript promises—by implementers, for implementers.
Adds the yield keyword enabling you to write JS code that sort of looks like C# await.
Overview
First-class coroutines, represented as objects encapsulating suspended execution contexts (i.e., function activations). Prior art: Python, Icon, Lua, Scheme, Smalltalk.
Victorian Trolling: How Con Artists Spammed in a Time Before Email
The main difference between 21st-century scams and those of centuries past is one of delivery method.Read more. [Image: Wikimedia Commons/Benjamin Breen]
'Please Contact Us': It's Been a Tough Week for the Nobel Prize's Twitter Feed
Tales of temporary rejection from an organization not used to being ignored.
A former State Department lawyer has his doubts, and a famous cartoonist predicts jury nullification.
My third completed Windows Store app is Percent Clock which displays portions of a time span like the time of the day or time until your next birthday, as a percentage. This was a small project I had previously started as a webpage and converted and finished as an HTML JavaScript Windows Store app.
The only somewhat interesting aspect of this app is that its the first app for which I tried charging. I picked the minimum amount for price 1.49 USD as it is a simple app and unsurprisingly it has sold very poorly. I'm considering releasing new instances of the app for specific scenarios:
The Windows Runtime API Windows.Foundation.Collections.PropertySet class is a nice string name to object value map that has a changed event that fires when the contents of the map is modified. Be careful with this event because it fires synchronously from the thread on which the PropertySet was modified. If modified from the UI thread, the UI thread will then wait as it synchronously dispatches the changed event to all listeners which could lead to performance issues or especially from the UI thread deadlock. For instance, deadlock if you have two threads both trying to tell each other about changed events for different PropertySets.
My second completed app for the Windows Store was Words with Hints a companion to Words with Friends or other Scrabble like games that gives you *ahem* hints. You provide your tiles and optionally letters placed in a line on the board and Words with Hints gives you word options.
I wrote this the first time by building a regular expression to check against my dictionary of words which made for a slow app on the Surface. In subsequent release of the app I now spawn four web workers (one for each of the Surface's cores) each with its own fourth of my dictionary. Each fourth of the dictionary is a trie which makes it easy for me to discard whole chunks of possible combinations of Scrabble letters as I walk the tree of possibilities.
The dictionaries are large and takes a noticeable amount of time to load on the Surface. The best performing mechanism I found to load them is as JavaScript source files that simply define their portion of the dictionary on the global object and synchronously (only on the worker so not blocking the UI thread). Putting them into .js files means they take advantage of bytecode caching making them load faster. However because the data is mostly strings and not code there is a dramatic size increase when the app is installed. The total size of the four dictionary .js files is about 44Mb. The bytecode cache for the dictionary files is about double that 88Mb meaning the dictionary plus the bytecode cache is 132Mb.
To handle the bother of postMessage communication and web workers this was the first app in which I used my promise MessagePort project which I'll discuss more in the future.
This is the first app in which I used the Microsoft Ad SDK. It was difficult to find the install for the SDK and difficult to use their website, but once setup, the Ad SDK was easy to import into VS and easy to use in my app.
What It All Means: All Your Communications are Belong to U.S. In sum, if you use encryption they’ll keep your data forever. If you use Tor, they’ll keep your data for at least five years. If an American talks with someone outside the US, they’ll keep your data for five years. If you’re talking to your attorney, you don’t have any sense of privacy. And the NSA can hand over you information to the FBI for evidence of any crime, not just terrorism. All without a warrant or even a specific FISA order.
Not sure if this is saying all Tor data is collected or saying if someone uses Tor then start collecting that someone’s communication.
Redmond finally joins Google, Mozilla, by offering cash rewards for security flaws.
Good news everyone! Of course Microsoft employees are not eligible but that’s probably for the best.
STRIP SEARCH SPOILERS FOLLOW! BEWARE!
WARNING: THIS POST CONTAINS RIDICULOUS STRIP SEARCH SPOILERS
So I lost. Wah, boohoo, etc etc. It doesn’t mean I’m going to give up. I love The Last Halloween. If you also loved The Last Halloween, don’t worry, it’s happening. But first I have to Kickstart it! The Kickstarter goes up within the next few days, and I hope you guys will fund it, if you’ll have me.
I’ll do a much larger post when the Kickstarter kickstarts so you’ll all know my feelings and how great everything is and how much you will be into backing it.
I’m one of these guys being sshhhhhsh’ed. Abby had the best comics on Strip Search and so for my continued entertainment I shall help kickstart!
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