Ruby monkey patch hash browns

Hash literals use the curly braces instead of square brackets and the key value pairs are joined by. Place hash browns in a 9x inch pan sprayed with pam. Do things to hashes, without injecting methods into them or extending core classes of the language. Associates the value given by value with the key given by key. Apr 09, 2017 once the oil is nice and hot, add in the diced potatoes. This practice, known as monkey patching, is common in the ruby world, and since ruby 2, its been possible to mitigate some of the risks using refinements. In todays tutorial well be looking at monkey patching in ruby. Ruby hashes hashes sometimes known as associative arrays, maps, or dictionaries are similar to arrays in that they are indexed collection of object references. Monkeypatching is the dangerousyetfrequentlyuseful technique of reopening existing classes to change or add to their behavior.

A hash is a dictionarylike collection of unique keys and their values. You can read more about dependency injection, in one of my earlier answers. Why rubys monkey patching is better than land mines. Online since 1995, cdkitchen has grown into a large collection of delicious recipes created by home cooks and professional chefs from around the world. More than the recipe for my carrot and lentil picnic pie. This is the fastest way ive found to make really good hash browns. Convert a ruby hash into a class object pullmonkey blog. Monkeypatching is destroying ruby the title of this post is intended to be deliberately provocative, as well as being a nod to steven colberts the people destroying america segments. In past versions of ruby, you could not rely on hashes maintaining order. Hash calculations no longer using universal hashing ruby. Jan 05, 2012 place the hash browns in a large bowl and allow them to thaw a bit while you prepare the other ingredients. Weve found 77 lyrics, 9 artists, and 17 albums matching hash browns. In a large bowl, mix together hash browns, cheddar cheese, 12 cup melted butter, salt, onion, soup, and sour cream. Theyre ubiquitous at diners all over the place, but i cant reproduce them in my own kitchen.

Also called associative arrays, they are similar to arrays, but where an array uses integers as its index, a hash allows you to use any object type hashes enumerate their values in the order that the corresponding keys were inserted. Today, there are two different syntaxes for defining hashes with curly braces, and they have the potential to confuse newcomers a lot. Carefully invert the skillet with the baking sheet or plate to transfer the potatoes to the baking sheet or plate. When you store a value in a hash, you actually supply two objects the index normally called the key and the value. Were in the future, and with github and bundler there is now rarely a need to monkey patch ruby code in your applications monkey patching is the dangerousyetfrequentlyuseful technique of reopening existing classes to change or add to their behavior. The new hash table implementation uses a different approach to deal with the denial attacks. There is also a monkey package for python which only applies the patch if a hash signature of the patched method is unchanged, which is an extra careful way of patching so that the developer can. The best hash browns ever recipe food recipes, food.

An interesting question was posted on the rubyforum questioning the reasoning behind it and how it would effect performance. Place the hash browns in a large bowl and allow them to thaw a bit while you prepare the other ingredients. I think id peel and dice those taters, toss in some chopped onion and green or red peppers, and fry em up nice and golden brown. Additional keyvalue pairs can be added to the hash literal by separating them with.

The new implementation was benchmarked on 21 mri hash table benchmarks for two most widely used targets x8664 intel 4. Also called associative arrays, they are similar to arrays, but where an array uses integers as its index, a hash allows you to use any object type. Hash keys can be almost any ruby type or object, and so could hash values as well. A tad high in sodium, but very tasty and relatively low in fat. Stir the potatoes continuously, and cook until the potatoes are tender and golden. Some im not so crazy about and its usually areas where they tried to copy perl. Jun 17, 2015 ruby is like a sharp knife, it can be extremely effective, but its usually your own fault if you cut yourself. Shred potatoes, form patties, fry in a skillet until a crispy golden brown crust and smooth, soft wellcooked center is achieved. However, they were ovenbaked and didnt require the same amount of turning that hash browns do in order to brown evenly. Cant do dont do but i will try, meaning you will make a concerted effort to finish the run once you start it and you must at least start the run, no bus sitters. Southern hash brown casserole just a pinch recipes. A hash is like an array in that its a variable that stores other variables. To illustrate monkey patching well make some changes to the good old string core class. Its provocative because i want to get people talking about this issue.

To make lowersodium version, substitute onion powder for onion salt in hash browns and, if desired, reduce amount of braggs liquid aminos. One thing ive never been crazy about is monkey patching. Posted on march 28, 2014 by christie dinner time, gluten free, vegan, vegetarian. Needless to say it was not very dry the way it had to be implemented.

Honestly, i dont know that i would have thought of goudastuffed. And that will return the number of key value pairs in the hash. Bake uncovered at 350 degrees on middle shelf for 1 hour and 15 minutes if milk is heated first. Theres no straining, rinsing, air drying, or overnight prep to do, and they hold together really well. The pattaya jungle monkey a long hard run for men only. These cheesefilled hash browns are per request of my husband, casey. The run is under the control of the hares until it is completed at which time the gm takes control. You want the recipe for these soft quinoa hash browns. However, while you index arrays with integers, you can index a hash with objects of any types. Hash brown potato bowl monkey and me kitchen adventures. Let the potatoes fry for about 7 minutes, then add in the salted butter.

Were in the future, and with github and bundler there is now rarely a need to monkeypatch ruby code in your applications. Homemade southern hash brown casserole the runaway spoonthe. Monkey patching is a bad practice and was used also because design patterns like dependency injection werent well known, or even didnt exist. Dec 29, 2017 ruby makes it easy to extend its builtin classes, which can be very convenient and lead to more readable codebut it can also be dangerous. And since you shape the patties by hand on a plate, this opens the door to excitingobscene hash brown shapes. Once the oil is nice and hot, add in the diced potatoes.

In ruby, the term monkey patch was misunderstood to mean any dynamic modification to a class and is often used as a synonym for dynamically modifying any class at runtime. Commit and push until you are happy with your contribution. He is often quite helpful in critiquing recipes and throwing out suggestions for new things to try. I put the call out on facebook and you voted unanimously. Also called associative arrays, they are similar to arrays, but where an array uses integers as its index, a hash allows you to use any object type hashes enumerate their values in. Some of the methods that were going to look for here, the first one is length. Arrays are not the only way to manage collections of variables in ruby. Check out the latest master to make sure the feature hasnt been implemented or the bug hasnt been fixed yet. We are all about tasty treats, good eats, and fun food. Hash keys, lets go ahead and create one, well just say, well use a number here, 3. Monkeypatching is a bad practice and was used also because design patterns like dependency injection werent well known, or even didnt exist. As you can see, where a normal hash always returns nil by default, specifying a default in the hash constructor will always return your custom default for any failed lookups on that hash instance the other two shortcuts actually use the hash classs convenience method. Spoon the hash browns into a wellgreased 9 by inch baking dish. But nonetheless, the ability to monkey patch any class is extremely powerful.

Its important that you know this because if you are ever working with an older version of ruby anything before ruby 1. However, a hash is unlike an array in that the stored variables are not stored in any particular order, and they are retrieved with a key instead of by. Make monkey patching in ruby less risky with refinements. Jan 28, 2019 just like arrays, hashes can be created with hash literals. In a small saucepan, melt 4 tablespoons of butter over mediumlow heat. Add the flour and stir with a whisk until the flour is completely incorporated into the butter. Doesnt actually mean anything, but if we look back at our hash now, 4.

Now im gonna get these hash methods from the ruby hash documentation. The above statement asserts that the ruby usage is incorrect but. Unfortunately, the majority of popular articles are very controversial, and i feel obliged to write a response on one of the so called pros of ruby. An interesting question was posted on the ruby forum questioning the reasoning behind it and how it would effect performance. Another type of collection of variables is the hash, also called an associative array. Instead of using siphash a secure hash function all the time, the new hash tables use faster hash functions and when they recognize an ongoing denial attack, they are rebuilt and switches to secure hash function the same siphash. Spray a 9 x 11 or 9 x inch pan or casserole dish with pam or lightly grease the dish. The run will normally be a to b to c with at least 1 water stop and the run a total of approx 2 12 hours duration and is held every 2nd month, usually the 3rd. The above statement asserts that the ruby usage is incorrect but terms evolve, and thats not always a bad thing.

A momento of the run may be supplied by the hares in the form of a themed shirt or cap, shorts etc, the momento may be optional, its up to the hares. Baked hash browns are stuffed with gouda cheese and chives, with a hint of cayenne pepper. Delish sheetpan hashbrowns the cheesy, crunchy hash browns of our dreams. You can subsequently retrieve the value by indexing the hash with the same key. Check out the issue tracker to make sure someone already hasnt requested it andor contributed it. The first takes a flat list of parameters, arranged in pairs.

I first saw the need to convert a hash object to a class when answering this post. The best leftover potatoes hash browns recipes on yummly swedish hash, classic new england red flannel hash, roast beef hash buns. Until you hit weird bugs because a patch changed hash. Homemade southern hash brown casserole the runaway. For example, a hash with a single keyvalue pair of bob84 would look like this. Tests whether two hashes are equal, based on whether they have the same number of keyvalue pairs, and whether the keyvalue pairs match the corresponding pair in each hash. Invert a baking sheet or a plate over the top of the skillet. Im wondering if the peels will come off andor taste funky. Ruby makes it easy to extend its builtin classes, which can be very convenient and lead to more readable codebut it can also be dangerous. When ready to cook, preheat the oven to 350 and bake, covered with foil, until heated through and bubbly, about an hour. So, you just applied a patch right on the original api and thus changed the behavior of the whole 3rd party code in your codebase. Jul 11, 2008 there is also a monkey package for python which only applies the patch if a hash signature of the patched method is unchanged, which is an extra careful way of patching so that the developer can. Yes, i understand that you can use ruby without monkey patching but what i am wondering if the chief reason developers reach for ruby is there love. Ruby is like a sharp knife, it can be extremely effective, but its usually your own fault if you cut yourself.