Month: September 2022

[Solved] Where did I make the mistake of changing my search filter? And how to fix it?

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An example value of x[“planeTypeID.code”] is “B734”, of state.day “23-08-2019” => those are 2 different fields => you will get an empty array when you filter by x[“planeTypeID.code”].includes(state.day) ¯\_(ツ)_/¯ After debugging via comments, the most likely solution is: x[“planeTypeID.code”].toLowerCase().includes(action.search || state.search) I recommend to Get Started with Debugging JavaScript as a generic first step to … Read more

[Solved] How to update backup URL in app? Lets say for example Main URL is missing. How the back up url will accesible?

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Have you seen this package Polly Polly is a .NET 3.5 / 4.0 / 4.5 / PCL library that allows developers to express transient exception handling policies such as Retry, Retry Forever, Wait and Retry or Circuit Breaker in a fluent manner. You could use it to catch the WebException then retry or switch out … Read more

[Solved] php – array intersect and merge

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When number of other values is just one: $array = [ [‘xx’, 123], [‘xx’, 523], [‘xx’, 783], [‘yy’, 858], [‘yy’, 523], [‘xx’, 235], ]; $result = []; foreach ($array as $row) { list($key, $value) = $row; if (!array_key_exists($key, $result)) { $result[$key] = [$key]; } $result[$key][] = $value; } More generic solution for any number of … Read more

[Solved] c++ use template class [closed]

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Is there any way to compile this code such as inheritance, overload…? No. Not as you are trying to at least. mylist *y = new mylist(); //….how? isn’t valid since you have to provide a template parameter for mylist like mylist<MyType>. You’re probably looking for template specializations. 6 solved c++ use template class [closed]

[Solved] Printing Diamonds Java Output not exactly as required

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You can modify your inner loop logic when printing lower half of the diamond. //Printing j *’s at the end of each row int mid = (row+1) / 2; for (int j = row; j > 0; j–) { if(i==0 && j==mid) System.out.print(“o “); else System.out.print(“* “); } 3 solved Printing Diamonds Java Output not … Read more

[Solved] Length of string in String.Format()

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That is so totally not a string.format issue that it is not funny. Please consider doing a little basic debugging yourself. Values (abc,efd,gr,y,t,ui,u,re,re This is not valid SQL. See, string values have to be in paranthesis of some sort (‘abc’ instad of abc). Simply speaking your (btw, the old string.format syntax is hard to read … Read more

[Solved] How to implement two OnClickListeners on RecyclerView item click?

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Remove below code from RecyclerView.ViewHolder @Override public void onClick(View v) { listener.onItemClick(v, getAdapterPosition()); } And add listner event in “itemView” click as below: ((SelectedProjectItemHolder) holder).itemView.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { if(listener != null){ listener.onItemClick(v, getAdapterPosition()); } dataSet.remove(listPosition); dataSet.add(listPosition, unselectedCards.get(listPosition)); notifyItemChanged(listPosition); } }); solved How to implement two OnClickListeners on RecyclerView item click?

[Solved] inner product function in C [closed]

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You have so many errors in your code. First, you are not defining your arrays as arrays, but as single int values. You should define them correctly: int *a, *b; Second, you are not allocating your arrays. If you want to create them on runtime you will have to use malloc() after you get the … Read more

[Solved] C++ template specialization

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So what I was missing was <int, int>. complete code: template <typename typeA, typename typeB> typeA foo(const typeB *pt) { // do something; } template float foo<float, float>(const float *pt); template double foo<double, double>(const double *pt); template<> int foo<int, int>(const int *pt) { // do something different for int; } solved C++ template specialization

[Solved] Removing ASCII characters in a string with encoding

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I gave a unsatisfying answer, thanks to @OlegEstekhin for pointing that out. As noone else answered yet, and a solution is not a two-liner, here it goes. Make a wrapping InputStream that throws away escape sequences. I have used a PushbackInputStream, where a partial sequence skipped, may still be pushed back for reading first. Here … Read more

[Solved] implementing advertisement directive in angular js

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app.directive(‘navBannerTop’, [‘NavBannerServiceTop’,’$rootScope’, function (nbs,$window) { return { restrict: ‘E’, //scope: true, scope: {}, template:’ <div><a href= “https://stackoverflow.com/questions/37075201/{{banner_link}}” target=”_blank”> <img ng-src=”{{zentieraUrl}}/assets/images/adBanner/{{banner_pic_url}}”></a></div>’, link: function ($scope,$element,$attr,$rootScope) { var imagePosition=$attr.imageposition; nbs.getImage(imagePosition).then(function(result){ $scope.banner_pic_url = result.data.banner; }); } }; }]); Finally I have solved the problem. First I create a directive. In that directive, I returned a template. The directive uses … Read more

[Solved] Why does my Awk command filter my text without a for loop but not when a for loop is added?

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I already told you how to approach problems like this. See https://stackoverflow.com/a/42753485/1745001 and just add a line to that answer that says: f[“fechaName”]==5{for (i=1;i<=3;i++) print} Look: $ cat tst.awk BEGIN { FPAT = “([^,]*)|(\”[^\”]+\”)” OFS = “,” } { delete f for (i=1; i<=NF; i++) { split($i,t,/[[:space:]”:]+/) f[t[2]] = t[3] } } f[“fechaName”]==5 { for … Read more