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In regards to pointers and variables, why should we ever use variables when storing primitive data types when pointers can do the job too? int *p = malloc(sizeof(int)); *p = 5; printf("%d",*p);

I am using ng-value default value to display on UI(angular js) as "0" but I need to enable the below SUBMIT button on basis of required field. If the field is added to "1" then only the "SUBMIT"

I'm building a translation function to suit my needs in ReactJS. Currently, it seems to work well. The only issue comes when I need to replace a variable in a string with usable content. While what I

Apparently there's no dashed border-style: dashed; styling option for stack layouts. Is there something I'm missing?

As the question says, I'd like to hide the window that pops up warning that the computer will shut down. I am using shutdown /r /t through a batch file, if that changes the details.

Here says, "Refcounted opaque types all have a _reference() function to increase the refcount by one and a _destroy() to decrease the refcount by one." And there are two types of expression in

When using Room whenever new tables added to your database you have to create it in your migration. Unfortunately, Room doesn't have such method to create table by just giving class name. Something

I am trying to use altmetrics in one of the my article (PDF) in my website. I tried to add the altmetric badges (here) to in reacts js but I could not manage. Here is my trial: First I tried to

There's actually a couple of similar questions here, but I've tried all the suggestions, and still facing this problem. Wanted but not invoked: observer.onChanged(<Repo matcher>); -> at xxx.

I've created a benchmark for a method which finds out the longest common subsequence using dynamic programming: @Benchmark def longestCommonSubsequenceDP(): String = { val s1 = "Pellentesque

Can anyone have any suggestion for below excel formula to convert into a Dax? =IF(ISERROR(AVERAGEIFS('P'!$U$3:$U$2186,'P'!$H$3:$H$2186,'C'!$I2),"No" (***Tabsheet=P,C)

Below is my Dialog object value. Dialog(name='Anonymous', date=datetime.datetime(2018, 12, 15, 19, 45, 7, tzinfo=datetime.timezone.utc), draft=, message=Message(id=59258, to_id=PeerChannel(channel_id=

I would like to have my app rebuilt and redeployed once per day. The reason for this is that I am using Jekyll and I display 'upcoming events'. I use LiquidScript to determine which events are '

My problem is quite simple, but I am still lost on why it's not working. I have my launcher file loading my database and my main controller, and my main controller is launching another controller

I actually don't know how to word my question and for that I'm sorry in advance. I'm working with Excel. I have input information like this: Input table And I would like to create a table that

Note - I'm not running a script in the python console inside FreeCAD. This is all in a python script in a docker container with FreeCAD installed. I'm trying to make an SVG of a page generated by

heres my code <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <script> $.get(** URL **, function(shorturl){ alert(

I needed to build my Ionic 4 app with : ionic cordova build ios -- --buildFlag="-UseModernBuildSystem=0" and I got an error message from Cordova saying Please download, build and install version

I don't know how he protect this file. Download at: https://drive.google.com/file/d/1huUrPGUC8XZT7zfwJH30MdK7wqwxD28X/view Virustotal: https://www.virustotal.com/#/file/

How can we format a number to currency without trailing zero decimal numbers? Basically it should behave as the "C" format specifier but without trailing zeroes. Below are the test cases. value |

Can anyone let me know how to get row_number in data sets. Row_number apis is resulting in a data frame. I dont want to convert a dataset to a data frame and then back to data set just for row_number

I ran into this line of code the other day return !!glContext; It was in a typescript file ".ts" and I really don't know what it's supposed to mean other then "not not" which in context of the

I am trying to trigger a push notification whenever a new comment is added under a specific meetupId in the comments tree in my database. The tree is structured like so: comments: (meetupId)

I am tasked to upgrade the currently implemented PHPMailer version 5.2.4 classes to the latest stable version of these classes for an ecommerce web application that is being migrated from PHP 5.6 to

In a php tag, I wrote this: <form method = "post" onsubmit=\"return confirm('test');"> I receive a syntax error: Parse error: syntax error, unexpected 'test' (T_STRING), expecting ',' or ';'

I have the following code: // does some long math calculation and stores informaiton in calc calc = new Calculate(Dimensions, (current, total) => { var percent = (int)(100 * current /

I'm interested in some Matlab code that can convert a matrix filled with integers into a distinct color for each integer. Ideally, this would use the colorcube function instead of a solution like

I'm trying to change the color of a textView of mine without changing all of it's other features. I created a style that this particular textView follows so t change the background of this textView, I

I am working on a JUCE/C++ synth and still learning, although everything is working nicely at this point. I would like to run a function like this: private: enum DelayTimer {

I have two questions about distributed systems: What does the term lineage mean in the Spark engine? What do the at-most-once, at-least-once, and exactly-once semantics mean?

I want to do this trick in WooCommerce, please help me out; Having two buttons on a product; One button for SHOP NOW, and the other button for ADD TO CART. If a client clicks on a Shop Now, he will

Whenever I run this code, it stops right before the screen.blit while still looping, printing the 'debug3' over and over. It doesn't even recognize that the screen is not defined, and my intention is

Hello there I've been struggling with this problem for some time and after some research on the internet that didn't bear any fruit I decided to ask for some help. I need to read some integers from a

I got sounds that I play from a list called sounds. It plays a sound, store the time when the sound is played in start, waits 6 seconds and plays the next sound from the list. Now I want to capture a

should be a simple fix but I'm not exactly sure why my LinkPager isn't showing here. My controller action is: public function actionIndex() { $query = Shout::find()->orderBy(['id' =>

I have been trying to get an evaluation of True when comparing these 2 different but similar numpy arrays. They are images that I isolated the trail from the rest of the map, I'm trying to get it to

Assume I have tolerance of 0.01 (meaning anything below this value should be rounded) I have a number 1.009 which should be rounded to 1.0 because its smaller than the tolerance but the number 1.01

I'm new to this site and new to android development. This is my code for a Stopwatch application. public class MainActivity extends Activity { private int seconds=0; private boolean running; @

I'm having an issue with rsync running inside a script, here's the scenario: create a sufficiently large file to test rsync: dd if=/dev/zero of=bigfile0 bs=1M count=1024 create parent.sh #!/bin/

Hey all I am trying my best to fixed these few errors below. The C++ code is from an Arduino library that i wanted to convert to Visual C++ dll for use in one of my C# applications. These are the

Is there a way to make Webpack include certain files only on certain platforms? For example, I have three versions of a native binary for Windows, Linux, and macOS. I tried this: if (process.platform

I have some columns in mysqli that I'm reading from PHP. It's fetching and echoing perfectly. $results = mysqli_fetch_assoc(mysqli_query($conn, $querystring)); echo json_encode($results); //$results

I'm currently running a script that finds these links in a table and replaces them with an updated image. The process basically checks to see if the column that the images is in actually exists, then

Imagine that have these code public class Athletic1 extends Object { public void run(){ // run 5km } } public class Athletic2 extends Object { public void

I was just wondering is it possible to get the output of a pandas .value_counts() to be a new dataframe? It is typically output in a couple of columns looking like a table, but something like the

Can we do max pooling along 3 dimensions with eigen tensor? I tried with the reduction method without success. Max pooling

I am trying to create a program where English is transformed into Pig English. All working fine at the moment except where I'm searching for the consonant at the first letter, second letter or third

here is the task I am trying to accomplish: Find the closest available vehicle for a given location. I have a table for vehicle and a table for location as follows: CREATE TABLE location (

I have a dataframe of four numeric columns and they are X1, X2, X3, Y. I split it in 80% train and 20% test. There is no nan in the whole dataframe and now I need to create the model and evaluate it (

I have an Owl Carousel about halfway down the page here: https://www.lakeshoresup.com/product/pathfinder/ I would like to slow down the fade animation speed. I have tried the SlideSpeed and