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Help me disperse the boxes.

Alberto

Specify the program below so that it can remove through the gap in one line the meaning of the smallest and most important elements of my_tuple.

my_tuple = (-214, 181, -139, 448, -664, -66, 213, 832, 717, -462, -924, -706, -85, -244, -222, -340, -482, -518, -781, 759, -593, 905, -354, -377, -141, -742, 383, -381, 109, -639, -480, -810, -686, 892, -612, 696, 993, 791, 631, -493, -218, -829, -275, 619, -628, -241, -565, -835, -69, 747, 711, -252, -811, -407, -153, 904, 933, -254, 307, -493, -419, -109, -543, 155, -127, 613, -452, -459, 856, 562, 333, -66, -77, -598, -779, -278, 867, 321, -20, -415, -357, 735, -906, -14, -370, 453, -630, -736, -830, -917, 32, 422, -895, 198, 284, 472, -986, -964, -73, 29)
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my_tuple = list(my_tuple)
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print(' '.join(map(str,sorted(my_tuple))))
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elysha last edited by
Well, it's almost right that the code was written, and it's been sorted. All we need to do is pick the first element (it will be the smallest) and the last element (it will be the largest) on the disserted list.
```
my_tuple = sorted(my_tuple)
print(my_tuple[0], my_tuple[-1])
```
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Operating error in tkinter buttons
Software Programming • python tkinter sqlite3 python 3.7 • • Amritpal

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Looks like it's auto command You must pass a reference to the function to call when the button is pressed, you run the function and you pass it to command your return (None).On the other hand, you should never use string formatting to pass the parameters to a query, this is insecure, more when the parameters come from user inputs without healing. Exhibit your database to code injection attack. Instead, you must parameterize the query.from functools import partial def eleccion(val): cursor.execute("INSERT INTO pedido VALUES(null, %s)", (val, )) for c in cate: print("\n*", c[1], "") ttk.Label(marcoprincipal, text="{}*".format(c[1])).pack(fill="both", expand=1) libros = cursor.execute("SELECT * FROM libro WHERE categoria_id={%s}", (c[0], )) for l in libros: print("\t", l[1]) ttk.Button(marcoprincipal, text="{}".format(l[1]), command=partial(eleccion, l[0])).pack()
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Help with ProgressBar
Software Programming • android progressbar • • Trenton

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Pensary that is as follows //Operacion float total = (float) (articulo * cantidad); float total1 = (float) (inicio - total); float porciento = (float) ((total1 / inicio) * 100); ObjectAnimator anim = ObjectAnimator.ofInt(pbarra, "progress", 0, (int) porciento);//En vez del 100 quiero traer el porciento de la operacion para sacar el porcentaje como le hago anim.setDuration(2000); anim.setInterpolator(new DecelerateInterpolator()); //iniciamos el progressbar anim.start(); String porcentaje = Float.toString(porciento); tvporcentaje.setText(porcentaje);
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MVM in C#. Help me.
Software Programming • c sharp mvvm • • fbio

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I always take this approach:(1) For CRUD operations, use a repository that can be hacked through the designer. Don't mix the whole logic into one pile.(2) ViewModel for the collection of elements and for one element is different. If ViewModel is made for the collection, then ViewModel will contain a collection of PersonModel elements.Example (Use MVMLight): For single model:public interface IItemViewModel<T> where T : ObservableObject { T CurrentItem { get; set; } } public class BaseItemViewModel<T> : ViewModelBase, IItemViewModel<T> where T : ObservableObject { protected IRepository<T> Repository; private T _currentItem; public BaseItemViewModel(IRepository<T> repository) { Repository = repository; } public virtual T CurrentItem { get { return _currentItem; } set { _currentItem = value; RaisePropertyChanged(() => CurrentItem); } } } For model collection:public interface IItemsViewModel<T> where T : ObservableObject { T CurrentItem { get; set; } ObservableCollection<T> Items { get; set; } } public class BaseItemsViewModel<T> : ViewModelBase, IItemsViewModel<T> where T : ObservableObject { protected IRepository<T> Repository; private T _currentItem; public BaseItemsViewModel(IRepository<T> repository) { Repository = repository; } public virtual T CurrentItem { get { return _currentItem; } set { _currentItem = value; RaisePropertyChanged(() => CurrentItem); } } public virtual ObservableCollection<T> Items { get; set; } }
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Help with regular
Software Programming • php regular expression • • jules

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http://ideone.com/lcdLxo # Если эти паттерны будут использоваться в preg_replace, # то выражения между знаками @ нужно обернуть в скобки $patterns = array( 'only_one_variant' => '@[\[[^]\|]++]]@', 'two_and_more_variants' => '@[\[[^]\|]++(?:\|[^]\|]++)+]]@', ); Разберем сначала паттерн @[[[^]|]++]]@ @ обозначает начало и конец паттерна [[ равносильно [[ ]] равносильно ]] [^]|]++ - искать как можно более длинную последовательность символов без ] и | Разберем теперь паттерн @[[[^]|]++(?:|[^]|]++)+]]@ Первую часть уже разобрали, смотри выше. А об этой (?:|[^]|]++)+ подробнее ниже: ?: указывает на то, что содержимое скобок запоминать не надо. Это просто группировка | равносильно | [^]|]++ - искать как можно более длинную последовательность символов без ] и | + - искать повторения группы в скобках от 1 до бесконечности раз foreach ($patterns as $pattern) { preg_match_all($pattern, $string, $matches); print_r($matches); } unset($matches); Array ( [0] => Array ( [0] => [[падевый мёд]] [1] => [[нектарник]] [2] => [[Падевый мёд]] ) ) Array ( [0] => Array ( [0] => [[Падевый мёд|падевый|падевый]] [1] => [[Нектар (сахаристый сок)|нектара]] [2] => [[Падь (пчеловодство)|падь]] [3] => [[тля|тли]] ) )
C

A value is trying to be set on a copy of a slice from a DataFrame - not understand how to correct
Software Programming • python pandas dataframe cycles • • charlenef

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Since you've already received the right answer from https://ru.stackoverflow.com/users/211923/maxu I'm focusing only on this part of your question:See the caveats in the documentation: http://pandas.pydata.org/pandas-docs/stable/indexing.html#indexing-view-versus-copy - I looked. I don't understand.Short answer without explanation:When in Pandas, left = located ][You're asking for trouble.In your code. df1.mezhsklad[i] = valuethat's the same as df1['mezhsklad'][i] = value # здесь индикатор проблем: ][ - means, There may be problems.Long answer explaining:Here's your table. df1: When Pandas sees you df1['mezhsklad'][i] = valueMake it first. df1['mezhsklad'] and the result will remain in the time variable: temp = df1['mezhsklad'] Then he will. temp[i] = value The problem is... that is in the variable temp? There are two possibilities:temp There's a column. 'mezhsklad' Table df1: temp Yes. copy Your column. 'mezhsklad' Table df1: So after the attribution. temp[i] = value result First alternatives attribution of value value of your table (what do you want) result Second alternative Something to remember. ♪ value - means, Your table won't change.♪Pandas should not know which of the two alternatives would come at all, it depends on the table in memory that there is no Pandas case.Because ][ dangerous - they force them. 2 stepsand the first one is not entirely certain.It's recommended 1st df1.loc[i, 'mezhsklad'] = value♪
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Help check
Software Programming • javascript jquery javasc languageript event • • courtlanda

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When there is a change in the select with the name="initial package" will run a callback, in my example was the console.log()about the function https://api.jquery.com/change/ $('body').on('change', "select[name='pacoteinicial']", function(){ console.log('Erro: select alterado!'); });
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How do I find the names on the list?
Software Programming • python python 3. x • • Nykeriab

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To verify if an element exists in the list — or even in any object that has the method __contains__ — use "keyword" in as follows:def buscar(lista, animal): # Verifica se "animal" é um elemento que está dentro da lista. return animal in lista What this "keyword" does is implicitly call the method __contains__ — which returns a Boolean value — passing as argument the element to the left of in.Knowing this, we can create a class with our own rules to validate whether or not the object has a certain element. See the situation below:class Jogo: def __init__(self, jogador1, jogador2): self.__jogador1 = jogador1 self.__jogador2 = jogador2 def __contains__(self, jogador): if jogador == self.__jogador1 or jogador == self.__jogador2: return True else: return False jogo = Jogo("David", "Bruno") print("Gabriel" in jogo) # False print("David" in jogo) # True In the above example, it is verified if the players Gabriel and David are in the game. In both checks, the method contains is invoked, having the player's name — string to the left of in — being passed to the parameter jogador of the method, where the element will be validated, returning True or False.
O

Help with pg_fetch_assoc
Software Programming • php • • obi

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Make a http://php.net/manual/pt_BR/control-structures.do.while.php , example:$row = pg_fetch_assoc($result); echo '<h1 style="text-align:center;">'.$row['no_unidade'].'</h1>'; $total = 0; do { echo "<tr><td>".$row['no_unidade']." </td><td>".$row['no_pessoa_fisica']." </td><td style='text-align:right;'>".$row['count']."</td></tr>"; $total += $row['count']; } while ($row = pg_fetch_assoc($result)); This structure in your specific case is ideal, because, need to take information from the first line and print as header and before the condition is executed in while is also printed the data of this first line.Here on the site already has an explanation: https://pt.stackoverflow.com/questions/157512/qual-a-diferen%C3%A7a-entre-o-while-for-do-while-e-foreach , good reading.Referencia: http://php.net/manual/pt_BR/control-structures.do.while.php
A

Location of a character in python
Software Programming • python string • • amarantha

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Congratulations on the inciative!So let's go. The easiest way to start and hard to go on is to use sequences within sequences. Anyway, you're setting your labyrinth as a multiline string – so it's better to turn it into a data structure like a list-in-list so you can address each point automatically. For this we can do the following steps: break the string with the whole maze where there is a line break (character \n). Use each substring obtained so "as is", since a string is a sequence. A \n the more you put right in the inpicio of the labyrinth avoids an empty line at the beginning of it and it is important):maze = maze.split("\n") Okay. Now maze[1][5] will access the sixth character in the second row. The "split" method breaks a string in a list of strings in the indicated tab (and omits the tab), and is enough for that. Both lists and strings are sequences - then maze[n] It'll get you a labyrinth line.Now, labyrinths of this kind are very cool things to start understanding Object Guidance in Python. Just implement the method __getitem__ in a class, and Python can recover elements from there with syntax [ ], as if it were a native sequence - and, if our __getitem__ support separate indices by ,, which are passed as tuples, we can access elements in the maze as maze[x, y] with just a few code lines.To allow the labyrinth to be changeable, that is: you can insert new elements into the same after created, I will use lists within lists rather than strings within lists:class Maze: def __init__(self, text_maze): self.maze = [[char for char in line] for line in text_maze.split() if line.strip()] def getitem(self, index): # getitem simples, vai retornar um erro do próprio Python # se for acessado um elemento com índice errado x, y = index return self.maze[y][x] def setitem(self, index, value): x, y = index = value def len(self): return len(self.maze) def repr(self): return "\n".join("".join(char for char in line) for line in self.maze) Now, vocs continuing there, will give more blur you plot elements inside the maze (like a walking character, or even the algorithm showing the paths already traveled) in text mode, to use a True graphic mode and see the labyrinth as colorful blocs on the screen. The terminal is full of footprints - while graphic functions are made for it.Look at it - taking advantage of what I had done from OOP, I inherited the maze class, and put the code extra for the labyrinth to draw using the tkinter.See what you can do with over 40 lines (well spaced) and using tkinter - (the reference for tkinter canvas is here: http://infohost.nmt.edu/tcc/help/pubs/tkinter/web/canvas-methods.html ) maze_data = """ ########################### # ## ##### ### # # ######## # ### # # ### # ##### # # ### ### # # # # #### #### ######### # # ## ## # # ### ## ## #### ## # ### ## #### ## # ## ### # ## ## # ## # ### ######## # ## ## ## X# ########################### """ import tkinter class Maze: def init(self, text_maze): self.maze = [[char for char in line] for line in text_maze.split("\n") if line.strip()] print(self) def getitem(self, index): # getitem simples, vai retornar um erro do próprio Python # se for acessado um elemento com índice errado x, y = index return self.maze[y][x] def setitem(self, index, value): x, y = index = value def len(self): return len(self.maze) def repr(self): return "\n".join("".join(char for char in line) for line in self.maze) width = property(lambda self: len(self.maze[0])) height = property(lambda self: len(self.maze)) BLOCK_SIZE = 24 COLORS = {"#": "#000", " ": "#fff", "X":"#f00"} class TkinterMaze(Maze): def init(self, root, text_maze): super().init(text_maze) self.root = root self.canvas = tkinter.Canvas(root, width=self.width * BLOCK_SIZE, height=self.height * BLOCK_SIZE) self.canvas.pack() self.rectangles = {} self.update() def clear(self): for coordinates, rect_id in self.rectangles.items(): self.canvas.delete(rect_id) def update(self): self.clear() for (x, y), char in self: color = COLORS[char] rect_id = self.canvas.create_rectangle( x * BLOCK_SIZE, y * BLOCK_SIZE, (x + 1) * BLOCK_SIZE, (y + 1) * BLOCK_SIZE, fill = color, width = 0 ) self.rectangles[x, y] = rect_id def __iter__(self): for y, line in enumerate(self.maze): for x, char in enumerate(line): yield ((x,y), char) def main(): window = tkinter.Tk() maze = TkinterMaze(window, maze_data) window.bind("destroy", window.destroy) tkinter.mainloop() main() Looking a little amises the tkinter documentation, you can use the "bind" of events to receive pessioned keys and make the character go through the labyrinth. (A better implementation will be with the persongaem in a separate class, with a reference to the maze - ai using the "getitem" he can know where he can not go. It can share the ".canvas" of the maze to be drawn on the same screen, or the labyrinth can incorporate another "layer" to draw the objects that are not wall)
Z

Help disperse the mass
Software Programming • ruby on rails ruby masses sorting • • zymir

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On the first question:h.each { |k,v| v.sort!} => {:a=>[1, 4], :b=>[3, 6, 9], :n=>[]} or h.each_value { |v| v.sort! }
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Help! Flex.
Software Programming • html cs flexbox • • meriah

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Sort of... ♪ in three container fluxesflex1 and flex2 need to be eaten, but I left it on purpose. I don't know what the point is. img{ display:block; width:180px; } .flex{ display:flex; } .block{ width:180px; } .block1{ width:calc(100% - 180px); } .flex1{ display:flex; justify-content:space-between; } .flex2{ display:flex; justify-content:space-between; } .flex,.flex1,.flex2{ align-items:center; } .grad{ width:10px; background:linear-gradient(to left,red,gold); height:200px; border-radius:10px 0 0 10px; } .flex2 div p:first-child{ font-size:1.6em }<div class="flex"> <div class="grad"></div> <div class="block"> <img src="https://avatars.mds.yandex.net/get-bunker/50064/5a071b8f0989db20d4b59d3676e34399b30c2b9c/orig" alt=""> </div> <div class="block1"> <div class="flex1"> <p>Имя Фамилия</p> <p>Активность:<span>12.02.2018</span>   <span>22:01</span> </p> </div> <div class="flex2"> <div> <p>текст</p> <p>пояснение</p> </div> <div> <p>текст</p> <p>пояснение</p> </div> <div> <p>текст</p> <p>пояснение</p> </div> <div> <p>текст</p> <p>пояснение</p> </div> </div> </div> </div>
Develop in Python with Visual Studio 2013
Software Programming • python visual studio ide visual studio 2013 • • morde

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O https://www.visualstudio.com/en-us/features/python-vs.aspx You pick up?It already comes with VS 2015 (perhaps you have to enable in your installation) and can be https://github.com/Microsoft/PTVS/wiki/PTVS-Installation about VS 2013, or even VS 2010 and 2012.
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scroll box by box
Software Programming • javascript html jquery css • • elysha

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I don't think you need to use javascrip or jquery. Just from css can use the property overflow: scroll.Here's a simple example.In my case use overflow-y: scroll; which specifies what to do with the upper and lower edges of the content when there is a overflow in the div.You can read a little more https://www.w3schools.com/css/css_overflow.asp if you want it or find more info in google..caja-por-caja { width: 200px; height: 100px; overflow-y: scroll; }<div class="caja-por-caja"> Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum. </div> <br> <div class="caja-por-caja"> Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum. </div> <br> <div class="caja-por-caja"> Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum. </div>
Product between vectors
Software Programming • python python 3.x array list • • morde

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There is no implementation of multiplication between sequences in python, so the error message.You can calculate the product scalar using the function https://docs.python.org/3/library/functions.html#zip to iterate over the two lists "at the same time" and multiplying their values.produto_escalar = [a * b for a, b in zip(vetor_1, vetor_2)] I'm using https://docs.python.org/3/tutorial/datastructures.html?#list-comprehensions to generate the result list, but you could create a list and insert the values manually.produto_escalar = [] for a, b in zip(vetor_1, vetor_2): produto_escalar.append(a * b)
How do you send a phone message to the server on the computer? Python
Software Programming • python android python 3 • • Alberto

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Write a violin on Python that will send messages/fails to your server (or as you need)Rock Termux and start the violin on the phone.Details of Termux can be seen https://zen.yandex.ru/media/id/599a6bed58166942bb883152/zapusk-python-skriptov-na-android-s-pomosciu-termux-599b01991410c30133daaff5

Help me disperse the boxes.

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