Double Questions

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October cms use curly brackets in twig markup

If you want to add markup which is having word with double curly brackets it will simply not work directly in the markup. 'you need to escape curly brackets'.

How to set value of struct indirectly in c?

I would like to know, how to access first member of struct through pointer. i have tried this: #include <stdio.h> #include

Why to cast pointer to double pointer in c?

I am reading oop in c, and there is this header: #ifndef _new_h #define _new_h #include <stdarg.h> #include <stddef.h>

Double pointer to struct

I have seen this program on the intel website, but i don't understand some lines. if you couldn't understand the program i appreciate it if you

Java Calculator program issue

I am trying to develop a calculator program that inputs an arithmetic expression of the form "number operator number =" and computes the

DB2 Comparing data with very large numbers

My db2 sql query is failing with msg: sql0802n: arithmetic overflow or other arithmetic exception occured. sqlstate = 22003 below is the

Web Firestore - Save Double value to Firebase

I'm currently trying to save values on firebase (on cloud firestore). my problem is really simple: i want to save double values, but when

Why this happens

My_variable_name = str("john") print(my_variable_name) this is the code for example, now if i happen to add the

Flutter Getx : type 'double' is not a subtype of type 'RxDouble'

I am using getx package on my flutter app. i want to update a double value. but it's show me an error. here is my

Dart double toStringAsFixed rounds the number, but it shouldn't

I have a flutter project, in sharedprefs, i'm storing a double id, from a third-part api. (so i can only get it as a double) the id from

How to convert an hexadecimal string to a double?

I'm getting the hexadecimal values of range 0x0000 to 0x01c2 from ble to my phone a as string. in order to plot it in a graph, i have

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c# wrong number when calculating percentage

Trying to calculate and subtract the price of something, but keeps coming up wrong, and adds an extra 500m to it and cannot understand why.

How to simulate onDoubleTap in flutter test

I'm trying to write a flutter test and simulate a double tab. but i cannot manage to find a way. here is what i have done for now:

how to convert this result of calculation flutter

Wanna know how to show this result like int number var symbol = data[index]["symbol"]; double cureentprice =

How to convert 100.00 to 100 and 100.23 to 100.23 dart

How to convert 100.00 or 100.0 to 100 and if the number is 100.23 it should keep it as the same 100.23. in dart, i tested these functions

How to Convert String Values From Map<String, List<String>> to type Double? Flutter

I have map<string, list<string>> mymap = {'a': ['a','b','c'], '1': ['1','2','3'], '2': ['4','5','6'] };

iOS - Converting String to Double

So i am fetching from fire base config data and trying to manipulate it as so. this is my struct : struct

How can I avoid getting error code 0 on Google Custom Template request?

I use nativecustomtemplatead in my android app to display some banners in my app's home page screen. lately i got some reports that

Display video 360 nodejs api createquery not taking params passed

I have the following code, trying to create a query using nodejs

Flutter - How to convert a String value to LatLng type using GMaps?

I'm trying to convert a string value to a latlng type to add polylines inside a google map. i am using this way:

is there any way to implement double buffering in flutter?

I have implemented an image streaming player with tcp socket in flutter. c++ server from which flutter socket gets image data sends

Delete Tuples in more dimensional list if same

I have a list of tuples namely: [[[('p', 'u'), ('r', 'w')], [('t', 'q')]], [[('p', 'u'), ('r', 'w')], [('v', 'q')]], [[('p', 'u'),

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Flutter: Which is more efficient for getting a double from int

Suppose a = 1, and we want to convert it to double two approaches i know:- double.parse(a.tostring()) a

Flutter/Dart: Cast int to double in Widget Param not working

I'm trying casting a int to double in flutter/dart at param fontsize from text widget but i have this exception: "another exception was

my second double-click function not working

When clicking on a specific div, i want another div to create a new p style with text in it. the first function created worked fine-

App crashes when displaying an advertisement on OnePlus 6

We've published an app in the google play store which has the possibility to show advertisements from google doubleclick for publishers.

Open custom bootstrap modal with vanilla JavaScript on DoubleClick event

I want to open custom bootstrap modal using data from an object when double clicked on an element. how to do this using vanilla javascript.

pow() behaviour different with Float and Double

I'm facing a weird issue with the pow(). please check the following function let r = 8.5/1200 let n = ((5*12.0)+1)

How to divide integers and get a float in C

I'm building a paragraph difficulty labeler by getting the number of words, sentences and letters.... i'm trying to divide to integers and get a

How to ask a ranged double value in java?

The exercise says: the input file contains 2 floating points' values with one digit after the decimal point

JAVA type conversion

I know that math.pow method return double in java. but this code did not generate any error in my program. does the

How to separate integral part and fractional part in Swift? An how to transform fractional part into Int

I separated fractional part, but now i need to make that part as int. for example: 0.5 ->

Format specifier %Lf is giving errors for `long double` variables

I am getting the following errors: in function 'main': [warning] unknown conversion type character 'l' in format [-wformat=]

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Segmentation fault when trying to copy string with double pointer

Jus started learning about pointers and im stuck with this program outputting a segmentation fault. its supposed to copy the first 10 characters

Confusion with Double Pointers | Matrix Initialization

I have the following code that deals with reading matrix which uses double pointers. i would like to understand why would author choose to use

Why does printf("%.3f\n", 123456.987654) print 123456.984?

Why the printf below prints 123456.984 instead of 123456.988? #include <stdio.h> int main() { printf("%.3f\n",

Why double, long double are always showing 0 as output?

I am writing code to find the distance of a point(25,40000) from a fixed point(47,132000). the distance always printed to be 0.0000. i have tried

Deleting a list with pointer to pointer in C

The partial code, in c, is here: typedef struct list { double v; struct list *next; } list; void deletelist (list **p) { *p

printf in different forms

I have a data type of double, i want to printf the double in the following form: if double

How to see the size of the incoming floating point number?

The user writes a number to the input, it is stored in a string. how can i check if this number is included in size in the float type

Why some double precision divisions are correct in java operation?

I understand that the theory of binary numbers, so operation of double numbers is not precise. however, in java, i have no idea why

Arithmetic of the double pointers with a data structure

I tryied to write the hashtable and found this github repository:

Wrong value with a function that returns a double (libffi)

It seems that a function returning a double data type, from libffi, is not correctly casted when the function returns its value, here is the code

Alignment when using a long double in a structure

I know in general, a struct instance will have the alignment of its widest scalar member. i declared a structure having a member of long

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When will the loop stop?

So this is a code that increments x value by 1 while the condition is true.questions is when this loop will stop? #include

in C, why can't Double type give you 2^64 like it should?

If sizeof() gives a 'double' type 8 bytes. then a double type should be able to store 2^64 digits and output that many digits, which is 2^63 =

Double pointers as arguments in C

I am having some problems with double pointers as arguments in c. from what i know so far: when i have a function that takes a pointer as

Concatenate double from #define with string in C

In c, i am trying to have the output files name include 2 of the variables for easy identification. these are initiated early on via #define

to import double quotes with laravel json

Current record; ["ss,bb,nn"] want to save as follows; ["ss","bb","nn"] my model; protected $casts

How can I delete decimal points from a 'double' type to later be displayed as a currency?

I am currently building a mock banking app that can display the history of transactions on an account. part of a transaction is, naturally,

How to get the data of TextFormField as a double in flutter

I tried double.parse to get the data of textformfield as a double: double _pointsusing =

How to use double value in Text widget in flutter

I got a response from api which is {"id":1,"title":"fjallraven - foldsack no. 1 backpack, fits 15

Regex formula for following expression

I have a an array which are separated by commas, i want each word to be replaced with double quotes(for each and every word) as shown below

kotlin android studio Unable to figure out how to covert that text to double. Can somebody correct the code please?

Kotlin android studio unable to figure out how to covert that text to double. can somebody correct the code please? that code gives an

Double click event is not working If the content is empty

I am using double click event on a <span></span> to toggle visibility of control in my mvc application.

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Ensure only valid input number format in Flutter TextField

I've got a textfield in my flutter app, for help inputting numbers for a calculator function. for this textfield, i have set the keyboard to be

Is there a way to represent variables as int instead of double to calculate correct percentage?

I am doing exercise 2.3 on page 23 of think java

Passing double variable to a function with long parameter

I have a constructor with double parameter, which need to preserve 6 decimal number. to convert the number into (numerator, denominator) format,

Laravel Eloquent double value stored in database returned rounded

I have following value stored in mysql database 23456789123,45678 and when i'm getting this value using magic variable i'm getting

protractor double click in a specific location

I'm developing a system (with angularjs) that has a feature that is invoked by double clicking in a place on a web page and then i get the

java NaN and -infinity

I am failing to figure out a way to catch, or give order to my program if the result equals with nan or -infinity. whenever i enter 0 into my

Code doesn't work when I reference double pointer

Why can't i properly store and reference a double pointer? this code works: #include <stdio.h> #include

Could not cast value of type 'NSTaggedPointerString' to 'NSNumber'

I have a swift struct like this. struct usage { var totaldata: double var remainingtotaldata: double init(jsondata:

Parse JSON in JS like GSON in JAVA

I need to sign some json data in java and then send the data and sign to nodejs. take a look at this example. import

get only two digit after decimal point

My source code is: public static double rounddown(double d) { double value = math.floor(d * 1e2) / 1e2;

Change 1.0, 2.0 like float values to 1 , 2 | remove trailing zeros from floating binary point types

I am receiving double values from api call .that method return this kind of values 2.0, 2.344,

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Most Efficient Way to Test Object Type

I have values stored as strings in a datatable where each value could really represent an int, double, or

How to convert a Decimal to a Double in C#?

I want to use a track-bar to change a form's opacity. this is my code:

Double click and click on ReactJS Component

I have a reactjs component that i want to have different behavior on a single click and on a double click. i read

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