counter

问题 I have this SQL query that does a GROUP BY to merge together all rows that contain the same Player_id but not the same Game_id: SELECT p.Player_id, p.Name, p.Position, SUM(s.Goals) AS goalsb, SUM(s.Assists) AS assistsb, SUM(s.Points) AS pointsb FROM Dim_Player AS p INNER JOIN Fact_Statistics AS s ON s.Player_id = p.Player_id GROUP BY p.Player_id, p.Name, p.Position ORDER BY pointsb DESC, goalsb DESC What I want to do is implant a COUNT each time the GROUP BY merges a row with another to

问题 I have a function that is called button and it appends m table using a loop. I have modified the loop so that it assigns an ID to each <td> it makes. However, it does not seem to be working right. Here it is in action, follow the use case below to test it: http://jsfiddle.net/JEAkX/19/ Here is a simple use case I use to test it: Change the letter in a cell Press "More" Change the letter in one of the new cells It should function the same as the original cells if the ID was getting assigned

问题 I am a beginner. I already checked the programming guidance dictionary. I am considering a two-lane road (eg, road 1, road 2) model. And also I am considering a model in which the turtle specified by the specified patch((10 0) and (20 2)) stops for 10 ticks. However, I do not know how to write and specify the specific parameter for xcor and ycor for each road (Eg xcor and ycor on road 1, xcor and ycor on road 2). And also I do not know how to write and controol the parameter "speed" within

问题 I need to count the number of files deleted in this recursive function. Since it's recursive I cannot use if statements, and C# does not support global variables. Any alternatives? static void DirSearch(string path) { try { foreach (string dirPath in Directory.GetDirectories(path)) { foreach (string filePath in Directory.GetFiles(dirPath)) { string filename = Path.GetFileName(filePath); if (filename.Equals("desktop.txt")) { File.Delete(filePath); //count++ } Console.WriteLine(filePath); //

问题 This question already has answers here : Animate counter when in viewport (3 answers) Closed 3 years ago . I'm trying to make a number count up when it's within the viewport, but currently, the script i'm using will interrupt the count on scroll. How would I make it so that it will ignore the scroll and just count up when it's within the viewport? This needs to work on mobile, so even when a user is scrolling on touch. It cannot interrupt the count. Please see here: http://jsfiddle.net/Q37Q6

问题 This is probably an unusual request, but for my script I need a function that increments by letter instead of number. For example: This is a numeric example: var i = 0; while(condition){ window.write('We are at '+i); ++i; } Essentially, I want to count with letters, like Microsoft Excel does, instead of numbers. So instead of printing "We are at 0", "We are at 1", "We are at 2", etc., I need to print "We are at A", "We are at B", "We are at C", etc. To mimic Excel (the only example I can

问题 I want to get specific counters for processes that I have process id's for. However I can't think of a way to use where-object to match the process for the counter. Like Where Gc '\process(*)\id process -eq 456 gc '\process($name)\working set' So use the process id to retrieve the name and get the working set (or something to that effect). 回答1: You can get counters for a process name so first get the process name by using its Id and then embed the process name in the counter. For example: $id

问题 On my website, I am trying to count (and display) how many seconds (not minutes or hours) the user has been on my site. So, if they have been on it for 5 minutes, it will display 300, Not 5 minutes. I am Very Unexperienced with JavaScript, So please help. 回答1: You can use the setInterval function to run another function as often as you choose. For example: var seconds = 0; var el = document.getElementById('seconds-counter'); function incrementSeconds() { seconds += 1; el.innerText = "You have

问题 I have the following code which compiles with GCC using the flag -msse4 but the problem is that the pop count only gets the last four 8-bits of the converted __m128i type. Basically what I want is to count all 16 numbers inside the __m128i type but I'm not sure what intrinsic function call to make after creating the variable popA . Somehow popA has to be converted into an integer that contains all the 128-bits of information? I suppose theres _mm_cvtsi128_si64 and using a few shuffle few

问题 I am looking to sum a list of counters in python. For example to sum: counter_list = [Counter({"a":1, "b":2}), Counter({"b":3, "c":4})] to give Counter({'b': 5, 'c': 4, 'a': 1}) I can get the following code to do the summation: counter_master = Counter() for element in counter_list: counter_master = counter_master + element But I am confused as to why counter_master = sum(counter_list) results in the error TypeError: unsupported operand type(s) for +: 'int' and 'Counter' ? Given it is