You could use a comprehension(But you need to convert those numbers to string), Try code below: converted = {‘w’: 4, ‘a’: 3, ‘d’: 1, ‘e’: 1, ‘x’: 6} print(“”.join([str(char) for k, v in converted.items() for char in (k, v)])) solved Join Operation for Dictionary in Python [closed]
self.tracks seems to be an (n,2) list. The outer loop takes each of these values, turns them two by two into integers x and y, then performs a function/method cv2.circle with an object mask and several other parameters. container[-1] indicates that you want the value of the last index of container. The values of the … Read more
I found the solution. I got back to validate within appmodel which is more consistent. Cake wants the custom validation rules to be in the certain class where the rule is called. So, when you call a custom rule in class post, the custom function has to be written down in class post, otherwise cake … Read more
You could try something like this: f = open(“C:/file.txt”, “r”) #name of file open in read mode lines = f.readlines() #split file into lines print(lines[1]) #print line 2 from file 1 solved Reading and Writing from files in python [closed]
Change your data to this: $scope.subjectAreas = [{ name: “Area-1”, link: “dashboards.dashboard_1”, entities: [{ name: ‘entities’, entities: [{ name: “entity 1” }, { name: “entity 2” }] }, { name: ‘offerings’, entities: [{ name: “offering 1” }, { name: “offering 2” }] }] }, { name: “Area-2”, link: “dashboards.dashboard_1”, entities: [{ name: “entity 3” }], … Read more
I would definitely go with bootstrap. It´s easy to get started, well documented, supported, responsive, mobile first… If you want to read more to compare both frameworks I found a good discussion here Also have a look to the twitter bootstrap components so you can get familiar with them. It has a lot of features … Read more
You can try to force it to be a start of a string or start of a word: $sql = “SELECT * FROM articles WHERE title LIKE ‘% “.$term.”%’ OR title LIKE ‘”.$term.”%'”; 5 solved MySQL search is too “loose” [closed]
What you are trying to do is to unpack the elements of the list into parameters. This can be done like this: Albaqus_Function(*coord_list[0:n]) Where n is the last index+1. The *args notation is used as the following: arguments = [“arg1”, “arg1”, “arg3”] print(*arguments) This will be equivalent to: print(“arg1”, “arg2”, “arg3”) This is useful when … Read more
listenfd = lacz_tcp(wiadomosc->port); From what I can tell, the port has not been initialized before you call bind. Log the port to be sure that the server is listening on the correct port. 2 solved Connection refused – tcp socket in linux [closed]
try this custom Class public class MultiSelectionSpinner extends Spinner implements OnMultiChoiceClickListener { String[] _items = null; boolean[] mSelection = null; boolean[] mSelectionAtStart = null; String _itemsAtStart = null; ArrayAdapter<String> simple_adapter; public MultiSelectionSpinner(Context context) { super(context); simple_adapter = new ArrayAdapter<>(context, android.R.layout.simple_spinner_item); super.setAdapter(simple_adapter); } public MultiSelectionSpinner(Context context, AttributeSet attrs) { super(context, attrs); simple_adapter = new ArrayAdapter<>(context, android.R.layout.simple_spinner_item); … Read more
try this code <?php $sql=”SELECT * FROM administrators”; $record=mysql_query($sql); function drop($id,$email){ $q=”DELETE FROM administrators WHERE id=’$id’ AND email=”$email””; mysql_query($q); header(“Refresh:0″); } if (isset($_GET[‘drop’])) { $id=$_GET[‘id’];$email=$_GET[’email’]; drop($id,$email); } ?> <title>Admins Table</title> <style> table, th, td { border: 2px solid black; border-collapse: collapse; } #creating { font:bold; font-size:1.6em; } </style> <a href=”https://stackoverflow.com/questions/35550971/cadmin.php” id=’creating’>Create New Admin</a><br/><br/> <table width=”920″ … Read more
Option 1 – as recommended @StefanPochmann, @rayryeng and @Clayton Wahlstrom. index = [i for (i, j) in enumerate(y) if j] print(random.sample(index, 2)) Option 2 – My original horrible implementation… import random y = [1,0,0,0,0,1,0] i = 0 index =[] for each in y: if each == 1: index.append(i) i = i + 1 print(random.sample(index, 2)) … Read more
This is a common task, here’s the general approach we take to solving an issue like this in PowerShell. Get a list of files, VMs, Items, ETC Pipe this into the Where-Object cmdlet to filter and apply one or more constraints That’s it! With your requirements, we’ll actually do Step 2 in two separate steps, … Read more
Yes you are correctly specifying the canonical link for each time the page is hit. That’s what it is intended for (google discusses it here). So that whatever URLs people are using to generate this page, you are telling Google that the official link for this content is http://www.ladydecosmetic.com/makeup-kits-cat-67. I think it’s reasonable to suspect … Read more
I think the smallest set of changes that will make this work is: class TemperatureFile: def __init__(self, filename): self.__filename = filename def getFilename(self): return self._Filename def setFilename(self): self._filename = filename def calculateAverage(self): try: with open(self.__filename,’rb’) as temperatureFile: total = 0 temp = 0 for line in temperatureFile: amount = float(line.rstrip(“\n”)) total += amount temp = … Read more