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Can you tell PyCharm to change the name of the change immediately in several places?

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esther last edited by

I want to add self. to all variable man_calories, but it's a long time for each, can it be changed at the time all changes man_calories can change?
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yajahira last edited by
If you didn't change the default line,
1. Find and replace in the draft == sync, corrected by elderman == @elder_man
2. Found and replaced in a local file
Sometimes instead of R, you need to use H or F
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Change places min and max
Software Programming • python python 3.x • • jonetta

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You'd say what you didn't do, especially first. Why not? What's your understanding of a simple solution?Well, there's a more simple solution for you.a = [int(s) for s in input().split()] a[a.index(max(a))], a[a.index(min(a))] = a[a.index(min(a))], a[a.index(max(a))]
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Numbering table with N
Software Programming • python pandas dataframe numpy • • yajahira

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Example:In [17]: df = pd.DataFrame({"SalePrice": np.random.rand(5) * 10**5}) In [18]: df Out[18]: SalePrice 0 80366.837425 1 26298.060847 2 72747.747090 3 59637.191616 4 86255.679832 In [19]: df["Id"] = np.arange(1461, 1461 + len(df)) In [20]: df Out[20]: SalePrice Id 0 80366.837425 1461 1 26298.060847 1462 2 72747.747090 1463 3 59637.191616 1464 4 86255.679832 1465
Proclamation (rearing)
Software Programming • python c language algorithm • • emmalee

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Here's the decision. Python And no class. He's also writing an adventure story. :(The first option was beautiful, but not entirely under the task. Now it's kind of like a solution to the assignment.)The basic principle of algorithm is that we go to the right first. If we found the key, we'll keep the situation in the glass, so we can try to get left in case the right path fails. If we're right, we're getting a fortune out of the grid, and we're trying to get left. If we go left and find the key, then the algorithm repeats itself. Until we either get out or the glass of the creature will not devastate (i.e., all the keys found are tested, and the new keys cannot be reached).If there's no way out, path contains the shortest way to kill, and path of the last element max_stack - the longest.DOOR_LOCKED = 'D' DOOR_OPENED = 'd' PLAYER = 'G' KEY = 'K' EMPTY = '.' LEFT = -1 RIGHT = +1 DIRS = {RIGHT: '>>> Пойду направо', LEFT: '<<< Пойду налево'} def solve(_maze, _print_path=False): maze = list(_maze) pos = maze.index(PLAYER) keys = 0 dir = RIGHT path = [] maze[pos] = EMPTY stack = [(maze[:], pos, keys, path[:])] max_stack = stack[:] while pos not in (-1, len(maze)): if DOOR_LOCKED == maze[pos]: if keys: keys -= 1 maze[pos] = DOOR_OPENED path.append(f" Дверь. Открываю. Осталось ключей: {keys}.") elif stack: maze, pos, keys, path = stack.pop() dir = LEFT else: maze, pos, keys, path = max_stack.pop() path.append(" Ключей больше нет. Я здесь умру! :(") if _print_path: print(_maze, "\nMoё смертельное приключение:\n"+"\n".join(path)+"\n") return False elif KEY == maze[pos]: keys += 1 maze[pos] = EMPTY path.append(f" Нашёл ключ. Стало ключей: {keys}.") stack.append((maze[:], pos, keys, path[:])) if len(stack) > len(max_stack): max_stack = stack[:] dir = RIGHT maze_tmp = maze[:] maze_tmp[pos] = "*" path.append("".join(maze_tmp) + " | " + DIRS[dir]) pos += dir path.append(f"Ура! Я таки вышел! Осталось ключей: {keys}.") if _print_path: print(_maze, "\nMoё успешное приключение:\n"+"\n".join(path)+"\n") return True mazes = ["DKDDGKKDDKDD", "DDKGDDKKKKKKD", "DDDDKKKDDKGDKKDDD", "DDKGKDD", "DDDKGKDDKDD" ] for maze in mazes: print(maze, "=>", "Ура! Выход есть!" if solve(maze, False) else "Увы. Выхода нет.") #maze = "DDDDDDDDDKKDKKDKKDDDKGDKKKDDKDDKDDKD" #maze = "DDDDDDDDDKKDKKDKKDDDKGDKKKDDKDDKDDKDDDDDDD" for maze in ["DDGKKDKDDD", "DDDKDDKKGDKKDDDD"]: print(maze, "=>", "Ура! Выход есть!" if solve(maze, True) else "Увы. Выхода нет.", "\n") DKDDGKKDDKDD => Ура! Выход есть! DDKGDDKKKKKKD => Увы. Выхода нет. DDDDKKKDDKGDKKDDD => Ура! Выход есть! DDKGKDD => Ура! Выход есть! DDDKGKDDKDD => Увы. Выхода нет. DDGKKDKDDD Moё успешное приключение: DDKKDKDDD | >>> Пойду направо Нашёл ключ. Стало ключей: 1. DD.KDKDDD | >>> Пойду направо Нашёл ключ. Стало ключей: 2. DD..DKDDD | >>> Пойду направо Дверь. Открываю. Осталось ключей: 1. DD...KDDD | >>> Пойду направо Нашёл ключ. Стало ключей: 2. DD...dDDD | <<< Пойду налево DD....DDD | <<< Пойду налево DD..d.DDD | <<< Пойду налево DD..d.DDD | <<< Пойду налево DD..d.DDD | <<< Пойду налево Дверь. Открываю. Осталось ключей: 1. D...d.DDD | <<< Пойду налево Дверь. Открываю. Осталось ключей: 0. *d...d.DDD | <<< Пойду налево Ура! Я таки вышел! Осталось ключей: 0. DDGKKDKDDD => Ура! Выход есть! DDDKDDKKGDKKDDDD Moё смертельное приключение: DDDKDDKKDKKDDDD | <<< Пойду налево Нашёл ключ. Стало ключей: 1. DDDKDDK.DKKDDDD | >>> Пойду направо DDDKDDK.DKKDDDD | >>> Пойду направо Дверь. Открываю. Осталось ключей: 0. DDDKDDK..KKDDDD | >>> Пойду направо Нашёл ключ. Стало ключей: 1. DDDKDDK..dKDDDD | >>> Пойду направо Нашёл ключ. Стало ключей: 2. DDDKDDK..d.DDDD | <<< Пойду налево DDDKDDK..d.DDDD | <<< Пойду налево DDDKDDK....DDDD | <<< Пойду налево DDDKDDK.d..DDDD | <<< Пойду налево DDDKDDK.d..DDDD | <<< Пойду налево Нашёл ключ. Стало ключей: 3. DDDKDD*..d..DDDD | >>> Пойду направо DDDKDD..d..DDDD | >>> Пойду направо DDDKDD..d..DDDD | >>> Пойду направо DDDKDD.....DDDD | >>> Пойду направо DDDKDD...d.DDDD | >>> Пойду направо DDDKDD...d.DDDD | >>> Пойду направо Дверь. Открываю. Осталось ключей: 2. DDDKDD...d..DDD | >>> Пойду направо Дверь. Открываю. Осталось ключей: 1. DDDKDD...d..dDD | >>> Пойду направо Дверь. Открываю. Осталось ключей: 0. DDDKDD...d..ddD | >>> Пойду направо Ключей больше нет. Я здесь умру! :( DDDKDDKKGDKKDDDD => Увы. Выхода нет.
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Place arrows to change over the carousel
Software Programming • javascript html css • • kalyn

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Face one option is to put position:relative No container the slide and use position:absolute in the btns to be able to align with top/left/right See the resultvar slideIndex = 1; showDivs(slideIndex); function plusDivs(n) { showDivs(slideIndex += n); } function showDivs(n) { var i; var x = document.getElementsByClassName("mySlides"); if (n > x.length) { slideIndex = 1 } if (n < 1) { slideIndex = x.length } for (i = 0; i < x.length; i++) { x[i].style.display = "none"; } x[slideIndex - 1].style.display = "block"; }.mySlides { display: none; width: 100%; } .botao { z-index: 2; position: absolute; top: 50%; transform: translateY(-50%); left: 30px; } .botaodireira { left: auto; right: 30px; } .slideshow { /* z-index: -1; */ position: relative; }<div class="slideshow"> <img class="mySlides" src="https://www.placecage.com/600/100"> <img class="mySlides" src="https://www.placecage.com/600/100"> <img class="mySlides" src="https://www.placecage.com/600/100"> <button class="botaoesquerda botao" onclick="plusDivs(-1)">❮</button> <button class="botaodireira botao" onclick="plusDivs(1)">❯</button> </div>OBS: if vc put z-index:-1 No container the slide vc will not be able to click on the buttons that are inside that container. I didn't actually see the need to use this z-index:-1 then left commented on the CSS
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sed - several changes in a line
Software Programming • regex sed • • yajahira

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Yours is to chain the commands by order:sed # elimina líneas que no tengan M/F en 2.º campo -e '/^.*,[^MF],/d' # mayúsculas y tal -e 's/[0-9]\,[FM],[0-9][0-9],[a-zA-Z]*,[a-zA-Z]/\U&/' # F->Female, M->Male -e 's/,F,/,Female,/g' -e 's/,M,/,Male,/'
Can you please tell me if we can skip the map or forEach javascript?
Software Programming • javascript • • Bogopo

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Use it. reducelet isMergeNumbers = [true, false, false, true]; let numbers = [1, 2, 4, 3, 5]; let idx = 0; res = isMergeNumbers.reduce(function(res, val) { let cur = numbers[idx++] || 0; if (val) { cur += numbers[idx++] || 0; } res.push(cur); return res; }, []); console.log(res);
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Can you change your console in Eclipse?
Software Programming • ec languagelipse • • derk

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What you can do is set up an external pitcher for cmd or terminal, for this:You go to the menu. run-negalexternal Tools- PHPExternal Tools ConfigurationsOnce there you create a new program and fill in the data you requestHere is a more detailed tutorial. http://www.avajava.com/tutorials/lessons/how-do-i-open-a-windows-command-prompt-in-my-console.html EDITATE WITH UTILATE REPUBLIC@AugustoHerbel also, if you want to show the results by opening the console, you could do it by code, here I put a small example: public static void main(String[] args) { try { int a = 3, b = 2, suma = 0; suma = a+b; Runtime rt = Runtime.getRuntime(); rt.exec("cmd.exe /c start echo suma: "+suma); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } }
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How can I get the kind of a row from a table so I can change the value of a field by ajax?
Software Programming • php jquery ajax • • Amritpal

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In Sumar.jsI don't understand very well why you use the function parents() in loop, when you only need the value of a row. On the other hand, by assigning the value, you should do the same as when recovering it, because if you have n classes called carga-menu the value will be assigned to all of them.Finally, I suppose you'll be testing for something and that's why you make the asynchronous call because, if it's something as simple as adding, you can do everything from javascript.Try making these changes to see how they are:$('.mas').click(function(){ /*$(this).parents('tr').find('.carta-menu').each(function(){ valor = parseInt($(this).html()); })*/ var tableRow = $(this).parent(), valor = parseInt(tableRow.find('.carta-menu').html()); valor = valor+1; console.log(valor); $.ajax({ data: {suma:valor}, url: '../pruebita.php', type: 'post', invokedata: { row: tableRow }, beforeSend : function(){ console.log('Se esta procesando .....'); } }).done(function(data){ //Esta parte no sé como mostrarlo para cada fila //$('.carta-menu').text(data); this.invokedata.row.find('.carta-menu').html(data); }); }); It's made of memory since I can't do tests right now, but it would be something like that. I hope it serves you.
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Record the amount at the time of the loss
Software Programming • python mothers • • guilherme

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Pitton's very manipulative of lists. The main problem is how to eliminate the target element.rows = ( (9, 5, 3), (0, 7, -1), (-5, 2, 9) ) columns = list(zip(*rows)) for x, row in enumerate(rows): for col in columns) print(' '.join(map(str, row_sum)))
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How do Flask turn off HTTP requests?
Software Programming • python flask • • kalyn

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app.logger.setLevel(logging.CRITICAL) You can create a new handler and redirect all the logs into the file. Look at the module. https://docs.python.org/2/library/logging.html In order to disable the logic of the http requests:log = logging.getLogger('werkzeug') log.setLevel(logging.ERROR)
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operation for each element on the python list
Software Programming • python python 3.x list • • Duquan

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is a general principle (I have not become a function of turning)basic idea - for each operation to define its function and then call it for all elements of the list# лямбда-функции для операций signs = { '+': lambda a, b: a + b, '-': lambda a, b: a - b, '*': lambda a, b: a * b, } текущая операция sign = '*' текущий массив arr = [1, 2, 3, 4, 5] применить операции ко всем элементам res = arr[0] for i in range(1, len(arr)): res = signs[sign](res, arr[i]) вывести результат print(res) use reduce to facilitate the code:from functools import reduce лямбда-функции для операций signs = { '+': lambda a, b: a + b, '-': lambda a, b: a - b, '*': lambda a, b: a * b, } текущая операция sign = '*' текущий массив arr = [1, 2, 3, 4, 5] применить операции ко всем элементам res = reduce(signs[sign], arr) вывести результат print(res) P. S.May be made available through operators (thanks @5c0rp for comment):import operator signs = { '+': operator.add, '-': operator.sub, '*': operator.mul, }
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How do we make the text disappear on the window?
Software Programming • python pyqt5 gui qlabel • • Amritpal

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Add. self.lbl.clear() in method mousePressEventdef mousePressEvent(self, event): if event.button() == Qt.LeftButton: self._old_pos = event.pos() self.lbl.clear() # <<---
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How can you assess the severity of the request?
Software Programming • c sharp sql server net • • rielyn

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The intensity depends on the implementation plan. The implementation plan may vary depending on the statistics in the tables. Statistics can obsolescate and create wrong plans. So the weight is not constant.In addition, SQL Server has a cash of data, and a request for their cash data will be issued less physical reading from the disk. It is therefore worth looking at the number of logical readings, not just the quantity of physical readings.It is possible to measure the time and the IO directly:SET STATISTICS TIME ON SET STATISTICS IO ON запрос Implement several times, remove the maximum and minimum value for the CPU, for the others, take the mean. IO indicators will depend on the plan, so they will not change in successive implementations. To reproduce the kash, clean it up. CHECKPOINT; DBCC DROPCLEANBUFFERS;From .NET, the value of statistics can be obtained by showing the properties https://msdn.microsoft.com/ru-ru/library/system.data.sqlclient.sqlconnection.statisticsenabled(v=vs.110).aspx + challenge https://msdn.microsoft.com/ru-ru/library/system.data.sqlclient.sqlconnection.retrievestatistics(v=vs.110).aspx What to do with a bad request is a pretty big question. Minimum Action Recalculate the statistics for the tables used (possibly, otherwise there's a chance to fight the non-existent problem!)to receive new implementation planif the plan is bad - optimize the request, indices or structure of the base What you don't have to do is rule SQL. Optimization of SQL is a simple process, but there is a need for a precise presentation of SQL Server ' s requests, otherwise there are many hidden problems:
Can you tell me how this can be implemented?
Software Programming • javascript • • jeanid

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What needs to be examined: https://learn.javascript.ru/string https://learn.javascript.ru/object https://learn.javascript.ru/es-class Example algorithm:Determine in every line api_path_templates the data we need.Instead, insert parameters from the facility.That should be enough for a solution. I will also note that, in the expected result, we need to specify what we replace the underwear symbol. Now. %20, i.e. finding % and id. Make sure it's a mistake or something.
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How do you build a schedule / a table for the distribution of variables by year?
Software Programming • python python 3.x pandas data structures • • shizuka

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number of unique pid for each year:In [28]: df Out[28]: pid syear 0 101 1984 1 101 1985 2 101 1986 3 102 2002 4 103 1984 5 103 1985 6 103 1986 7 104 1984 8 104 1985 9 104 1986 10 105 2015 11 106 2002 In [29]: df.groupby('syear').pid.nunique().to_frame('uniq_pids').reset_index() Out[29]: syear uniq_pids 0 1984 3 1 1985 3 2 1986 3 3 2002 2 4 2015 1 and build a hundred times:In [30]: import matplotlib In [31]: %matplotlib Using matplotlib backend: TkAgg In [32]: df.groupby('syear').pid.nunique().to_frame('uniq_pids').plot.bar(rot=0) Out[32]: <matplotlib.axes._subplots.AxesSubplot at 0x98fc358> Pivoted:In [34]: df.pivot_table(index='syear', columns='pid', aggfunc='size', fill_value=0) Out[34]: pid 101 102 103 104 105 106 syear 1984 1 0 1 1 0 0 1985 1 0 1 1 0 0 1986 1 0 1 1 0 0 2002 0 1 0 0 0 1 2015 0 0 0 0 1 0

Can you tell PyCharm to change the name of the change immediately in several places?

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