As per comment, Symfony 3 uses either PSR-0 or PSR-4. Assuming that you’re using Composer, you configure which one to support in your composer.json file. With PSR-4, your filenames must correspond to your class names, and your directory names must match your namespaces. So if your entity is called FloydWarshall in the namespace AppBundle\Entity: it … Read more
In Javascript, two strings are equal === if they have the same data. Ex: ‘{“light”:true,”new”:true,”available”:false}’ === ‘{“light”:true,”new”:true,”available”:false}’ Note: In other languages like Java, two strings are equal == is they refer to the same instance. In that case, two strings with same data would not be ==. 1 solved JSON.stringify and angular.toJson not working as … Read more
note that DETECTLANGUAGE does not work with array/range so only: =IF(DETECTLANGUAGE(A1)=”ja”, “Japanese”, ) but you could use a script: function NIPPON(input) { var output = []; for (i = 0 ; i < input.length; i++){ try { output[i] = LanguageApp.translate(input[i], ”, ‘ja’); } catch(err) { output[i] = err.message; } } return output; } =ARRAYFORMULA(FILTER(A1:A, IF(LEN(A1:A)=LEN(NIPPON(A1:A)), … Read more
As @AndyTurner said in a comment: fields[1] is a String, not a HashSet<String>. You can build the latter using new HashSet<>(Arrays.asList(fields[1])). But there are other issues with this snippet too. It would be better to rewrite like this, pay close attention to every little detail that I changed: private Map<String, Set<String>> userBusiness = new HashMap<>(); … Read more
You can read the docs: The syntax is data-[offset]-[anchor], where offset can be any integer (0 is default) and anchor can be either start (default) or end. Either offset or anchor can be omitted in some situations. Here are some examples of key frames and their meaning. For example: data-bottom-center = data-0-bottom-center: When the element’s … Read more
What you are trying to do does not make much sense. You cannot change something that is a type String to a class object. Either you need to change what is being passed to the constructor or you need to change the type of the instance variables to String. Personally I would change the Node … Read more
You need to call health_calculator outside of health_calculator. Right now you’re defining a function successfully, but it never gets called. def health_calculator(age, apples, cigs_smoked): answer=(100-age)+(apples*2.5)-(cigs_smoked*2) print(answer) fjonis_data=[15, 7, 0] health_calculator(*fjonis_data) solved Console can’t print out my code [closed]
Yes, it is. Assume a Picturebox named “pbxBigCat” (load it with a pPicture …) Add this lines to your form: public const int WM_NCLBUTTONDOWN = 0xA1; public const int HT_CAPTION = 0x2; [DllImportAttribute(“user32.dll”)] public static extern int SendMessage(IntPtr hWnd, int Msg, int wParam, int lParam); [DllImportAttribute(“user32.dll”)] public static extern bool ReleaseCapture(); And then write an … Read more
First of all the parameters red,green, blue and alpha must be in range from 0.0 to 1.0 Secondly, you must pass the cgColor to CGLayer, e.g. let color = UIColor(red: 57.0/255.0, green: 65.0/255.0, blue: 101.0/255.0, alpha: 1) shapeLayer.fillColor = color.cgColor shapeLayer.strokeColor = color.cgColor solved Using UIColor with CAShapeLayer
Collect the data into a variant array Process the collation within the array backwards Dump the data back to the worksheet Remove duplicates based on the first column. Code: Option Explicit Sub Macro1() Dim i As Long, j As Long, arr As Variant With Worksheets(“sheet10”) ‘Collect the data into a variant array arr = .Range(.Cells(2, … Read more
Use the correct formatting of a string expression for a date value: string Query = “Select Count(*) FROM SALES WHERE [DATE] = #” + DateTime.Today.ToString(“yyyy”https://stackoverflow.com/”MM”https://stackoverflow.com/”dd”) +”#”; Or, simpler, use the function of Access: string Query = “Select Count(*) FROM SALES WHERE [DATE] = Date()”; 0 solved How to count the number of rows in a … Read more
The code you wrote will function correctly. However when copied directly into an editor it will throw a “Cannot read property ‘value’ of null” error. For some reason there is an issue with the way your quotation marks are being rendered and its rendering characters that aren’t actual quotation marks. Try using single quotes: <input … Read more
awk ‘BEGIN{FS=””;OFS=”https://stackoverflow.com/”}{NF-=3;print}’ file 1/2/2/0/3 6/4/5/8 6/4/5/8 1/0/3/3/6 1/0/3/6/6 1/0/3/6/6 1/0/3/6/6 8/1 2 solved Insert delimiter between digits in linux
How to get text from edittext? initialize edittext: EditText editText = findViewById(R.id.edittext); String[] editTextValues = edittext.getText().toString().split(” “); now use editTextValues like this int firstValue = Integer.parse(editTextValues[0]); int secondValue = Integer.parse(editTextValues[1]); int sum = firstValue + secondValue; solved How make addition of two or more numbers in a single EditText?
If you have huge vectors/matrixes use numpy anyway ! If you know the dimensions in advance, you can do: nrow, ncol= 4,10 M0 = np.zeros((nrow,ncol)) vx = np.arange(nrow) + 10 vy = np.arange(ncol) + 10 M0[2,:] = vy M0[:,5] += vx M0 array([[ 0., 0., 0., 0., 0., 10., 0., 0., 0., 0.], [ 0., … Read more