As mentioned by @Daniel Mesejo comment, use combinations. >>> import itertools >>> set(itertools.combinations([‘nyc’,’sf’,’atl’], 2)) {(‘nyc’, ‘atl’), (‘sf’, ‘atl’), (‘nyc’, ‘sf’)} 2 solved Unique permutations of a list without repetition
Install python3 so that you and your tutor are on the same page. However, if you do decide to stick with python 2.7, this will fix your problem. Your problem is in this line #Ask the user for the date of their deadline strDeadline = input(“Please enter the date of your deadline (mm/dd/yyyy): “) Here’s … Read more
You can left join to a derived table containing the “numbers” (well, strings with a possible numeric representation actually). SELECT d.clientnumber FROM (VALUES (‘00602’), (‘00897’), (‘00940′)) AS n (n) LEFT JOIN dataentry AS de ON de.clientnumber = n.n; That’ll give you as many NULLs as “numbers” in the list that aren’t present in the table … Read more
There are basically two mistakes in your logic First is when you are finding smallest number if(a[k]<small) { small=a[k]; } This is wrong as there will some condition arise when a[k] will be 0. So each time when the loop runs small will always be zero. See for example So it should be replace with … Read more
Jeeped’s comment is a very probable reason of your code malfunctioning, unless you have Option Base 1 at the top of your code pane. so either you have/place that statement or you change the ReDim statements to ReDim B(1 To nrows, 1 To ncols) As Double moreover you must invert Next I and Next j … Read more
Please try Google before asking a question here… (StackExchange rule: Don’t ask about questions you haven’t tried to find an answer for) – e.g. http://answers.unity3d.com/questions/672869/player-prefs-to-store-high-scores.html If your actual question is how to save a highscore, use PlayerPrefs. For example, to save a highscore for later (every time you reached a new score, e.g. at the … Read more
Based on your if test, one of the following two things happens: you set predict[passenger_numberId] to 1 first, then immediately, set it to 0. you set predict[passenger_numberId] to 0. So, without an else statement, you always set predict[passenger_numberId] to 0, and it doesn’t actually matter what the outcome of the passenger.gender == ‘female’ test is. … Read more
+ has higher precedence than ||. What this means is that your code effectively means this: var temp1 = “string1” + b; var temp2 = c + “string2”; a = temp1 || temp2; If you want the string to start with “string1”, end with “string2”, and have either b or c in the middle, then … Read more
If you want to print the pointer variable, you have to use the * before the variable name. Use the below printf statement it will work. printf(“OFPORT VAL = %lld\n”,*ofport_request); 4 solved How to resolve this pointer issue?
You could do something like this in javascript var data = [ [1, 2], [3, 4], [5, 6] ]; var getPos = function(elem, data) { var result=””; data.forEach(function(value, index) { value.forEach(function(v, i) { if (v == elem) result += (index + 1) + ‘-‘ + (i + 1); }); }); return result; } console.log(getPos(5, data)); … Read more
Try DotNetZip library. DotNetZip Here is a very simple example: ZipFile zipFile = new ZipFile(); zipFile.AddFile(“{path}/file.txt”); zipFile.Save(“{path}/filename.zip”); zipFile.Dispose(); For doing this with files in a directory you can use string [] files = Directory.GetFiles(“directoryPath”, “*.txt”); And add to zipFile instance each file in the array. Notice: Second parameter in Directory.GetFiles function is the search pattern … Read more
My solution : 1) create a token \Symfony\Component\Security\Core\Authentication\Token\PreAuthenticatedToken with user. 2) use the ‘security.access.decision_manager’ for decide if the user have the granted access. This solution is simple but not shared here. solved How to check if another user of me can access on this current page
When the modal is open, you have to use JS to temporarily add overflow:hidden to the body element (this will remove the scroll bars on the main window and prevent scrolling.) The markup to manage this class toggle on the body has already been answered/provided here: How to disable scrolling temporarily? 2 solved How to … Read more
What you need seems to be an HTML tag, rather than javascript. In HTML you can use <br> tag to break a paragraph. On Stack Overflow it is much preferable to provide a sample of your source code than a screenshot. 0 solved What is the code you input to skip a line for text … Read more
int Frows = FM.length; int Fcolumns = FM[0].length; int Srows = FM[0].length; int Scolumns = FM.length; should be int Frows = FM.length; int Fcolumns = FM[0].length; int Srows = FM.length; int Scolumns = FM[0].length; and … float finAns[][] = new float[Fcolumns][Scolumns]; should be float finAns[][] = new float[Frows][Scolumns]; Start with that solved I am attempting … Read more