syntax-error

问题 I am trying to get Google sheets to send personalized emails from long list on another sheet in the workbook. I used a tutorial (as I am a certified novice at all coding languages) but the AppScript is telling me that line 4 has a syntax error. I cannot for the life of me figure out what I've done wrong, but I'm sure that its blatantly obvious when explained by someone with these legitimate skills. Here is the script: function sendEmail() { var ss = SpreadsheetApp.getActiveSpreadsheet() var

问题 I've setup a virtualenv and using pip installed tensorflow via sudo pip3 install --upgrade https://storage.googleapis.com/tensorflow/mac/cpu/tensorflow-1.10.0-py3-none-any.whl . However, when I open a python shell to test the install I get the following error: Python 3.7.0 (v3.7.0:1bf9cc5093, Jun 26 2018, 23:26:24) [Clang 6.0 (clang-600.0.57)] on darwin Type "help", "copyright", "credits" or "license" for more information. >>> import tensorflow as tf Traceback (most recent call last): File "

问题 Is there any way without typing r or 'double slash' to resolve this problem.because this two tricks change the type of file: f = open('C:\Users\alireza\Desktop\exersices.python\p5.files\1.txt') Error: File "<ipython-input-1-243f8d6a931c>", line 1 f = open('C:\Users\alireza\Desktop\exersices.python\p5.files\1.txt') ^ SyntaxError: (unicode error) 'unicodeescape' codec can't decode bytes in position 2-3: truncated \UXXXXXXXX escape 回答1: This will solve your issue. f = open('C:/Users/alireza

问题 My configuration is Debian Stretch I verify my Perl code with the command line perl -wcT admin.cgi I have an error in the code at this line: print &select("$id-2",\@values,\@values,@{$FORMAT{$name}}->[1]),"<br /> \n"; The error is: Can't use an array as a reference I also tried with this web editor It seems that the error is : @{$FORMAT{$name}}->[1] 回答1: As you say, the problem is here: @{$FORMAT{$name}}->[1] It appears that $FORMAT{$name} is expected to contain an array reference. And you

问题 Code Trials: from selenium import webdriver driver = webdriver.Firefox() driver.get("http://www.niftyindices.com/reports/historical-data") driver.maximize_window() driver.find_element_by_xpath("//*[@id="ddlHistorical"]").send_keys("NIFTY 100") I am getting an error: File "<ipython-input-32-592f058980cd>", line 5 driver.find_element_by_xpath("//*[@id="ddlHistorical"]").send_keys("NIFTY 100") ^ SyntaxError: invalid syntax 回答1: This error message... SyntaxError: invalid syntax ...implies that

问题 int search(string [][]mat, int n, string x){ //set indexes for top right element for(int i = 0; i<n; i++) { for(int j = n-1; j>=0; j--) { if ( mat[i][j] == x ) { Debug.Log(x +""+"Found at "+i +" "+j); // int[] n2 = new int[] {2, 4, 6, 8}; // int [] xyz = new int [] {i, j}; return i; } } }} How to get Rid of this error: not all code paths return a value? Error: * Assets/Scripts/Chess/Bishop.cs(237,22): error CS0161: `Bishop.search(string[][], int, string)': not all code paths return a value *

问题 total_cost_of_food = float(input('How much did the food cost? ')) sales_tax = 8.25 tax_plus_total = total_cost_of_food * sales_tax / 100 print("Your tax for this meal was:", tax_plus_total) x = bool(input("Would you like to add a tip? ") if x is False print("Thanks, your total for today is:", tax_plus_total) else print("That is", x, "I would like to add a tip") I keep getting this error for my print statement that is under the if statement, it says it's a syntax error but I don't see anything

问题 I have some simple if... elif... in my python3.6 (& OpenCV 4.0), but no matter what I do I keep getting strange error messages. I need to crop some pics according to some bounding boxes. # the image to be cropped loads here: tobecropped= cv2.imread(img) images.append(tobecropped) (imageheight, imagewidth) = tobecropped.shape[:2] # sample bounding box: y = 833 # center vertically x = 183 # center horizontally width = 172 height = 103 # calculation of cropping values adding 10% extra: y1 = y-

问题 I have some code that returns an Uncaught SyntaxError when I run it but I don't understand why. I tried putting it through JSHint but to no avail. Here is the code that is apparently wrong: function compute(expr, x, string) { var whatisx = "x=" + toString(x) + ","; var tempAns = parseFloat(eval(whatisx + expr)); var roundedAnswer = roundNumber(tempAns, 3); if (isNaN(tempAns) === true) { alert("error"); } if (string) { return toString(roundedAnswer); } else if (!string) { return roundedAnswer;

问题 I have some code that returns an Uncaught SyntaxError when I run it but I don't understand why. I tried putting it through JSHint but to no avail. Here is the code that is apparently wrong: function compute(expr, x, string) { var whatisx = "x=" + toString(x) + ","; var tempAns = parseFloat(eval(whatisx + expr)); var roundedAnswer = roundNumber(tempAns, 3); if (isNaN(tempAns) === true) { alert("error"); } if (string) { return toString(roundedAnswer); } else if (!string) { return roundedAnswer;