nested-loops

问题 I am trying to build a macro that loops through a range of values within colA and check if they exist with another workbook. In one of them I would like to mark it "Worked"/"Not Worked" Any guidance on where to start? 回答1: Example Here is an example of what you're looking for. Remember that both the workbooks have to be opened in the same instance of Excel. Sub check() Dim i As Integer, k As Integer, j As Integer 'Define your counting variables Dim Report1 As Worksheet, bReport As Workbook,

问题 Scenerio: for i in range(6): for j in range(i): j AFAIK, in list comprehension the right most for is the outer one so, I thought the following code will work: [ j for j in range(i) for i in range(6)] But to my surprise, it throws a NameError Traceback (most recent call last): File "<stdin>", line 1, in <module> NameError: name 'i' is not defined I wonder why it didn't work. Is it because python evaluates expression from Left to Right ? Cause, I have resolved the issue by using parenthesis: [

问题 Right now in my nodejs socket.io 'game' I would like to cycle through all users currently online*, each having their opportunity to be a leader and click a button that would sequentially make the next user the leader (to, again, click a button that makes the next user the leader. You get the idea). My issue is that when I make the while loop wait for the 'leader' socket to trigger the leaderSelection event to increment the while loop, the while loop instead creates an infinite loop, crashing

问题 I have a 4 way nested loop: Years > months > types > consultants . I get this error: RangeError: Maximum call stack size exceeded I tried with only the keys (short version) to make a minimal as possible working thing so what you now see is without the values from the nested loops. 4 way nested loop in table: Error 3 way nested loop in table: Works 4 way nested loop in unordered list: Works Is there a restriction that you can not use more then 3 times the template element in table? My table

问题 Right now, I have a word that I'm search for in a larger string if the word is not found then I insert the word in the larger sting. The output of the first FOR loop is cascaded into a second FOR loop. This work's ok, with one or two but if I had 100's or 1000's of searchs it would be a pain to do this each time is there a better python 3 way? As you can see from the example I'm looking for Monday in the first string monday is there so it just skips the second string does not have Monday so

问题 Is there any way I can use an Iterator inside another loop? I am asking this because I can't find a way to bring the iterator at the start of the list again after the first loop is done and therefore at a second loop the iter.hasNext() will give me false Iterator iter = list.iterator(); for (int i=0;i<30;i++) { while (iter.hasNext()) { ... } } 回答1: Iterator iter; for (int i=0;i<30;i++) { iter = list.iterator(); while (iter.hasNext()) { ... } } 回答2: You could just reset the iterator in the

问题 does anybody knows what's the syntax for double looping in TASM? I remember you use cx with push and pop function but I don't remember how. Thank you very much. 回答1: Here's how mov cx, 02 ; loop twice cc: ; outer loop push cx ; store outer cx mov cx,03 ; loop thrice bb: ; inner loop ;do stuff loop bb pop cx ;get outer cx loop cc that's basically it 来源： https://stackoverflow.com/questions/5849606/tasm-embedded-loops

问题 I'm writing a program that prints a table with the windchill index. Every windchill value should be adequate to a corresponding row and column. def main(): windSpeed = 0 temp = 0 windChill = 35.74 + (0.6215 * temp) - 35.75 * (windSpeed ** 0.16) \ + 0.4275 * temp * (windSpeed ** 0.16) # table frame, temps for temp in range(-20, 70, 10): print 2 * " ", temp, print "\n", " " * 2, "-" * 51 #table frame, speeds for windSpeed in range (0, 35, 5): print windSpeed main() This produces: -20 -10 0 10

问题 I am trying to normalize complex nested json in python but I am unable to parse all the objects out. I am referencing the code from this page. https://medium.com/@amirziai/flattening-json-objects-in-python-f5343c794b10 sample_object = {'Name':'John', 'Location':{'City':'Los Angeles','State':'CA'}, 'hobbies':['Music', 'Running']} def flatten_json(y): out = {} def flatten(x, name=''): if type(x) is dict: for a in x: flatten(x[a], name + a + '_') elif type(x) is list: for a in x: flatten(a, name

问题 Current Excel Sheet Structure filteredStartRow = A2 detailsStartRow = D2 ※i = x（get value for filteredItemCount, e.g: 2, 3, 2） ※j = y（get value for detailsItemCount, e.g: 4, 5, 3） I am stuck, how efficiently I can move to second filteredStartRow (A4) and detailsStartRow (D10). and continue until the last filter and details StartRow. What I am doing: Get ItemCount (e.g: x, y) to run the nested loop within filter and details item. Since I already know the next item count for filter and details,