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I downloaded the source of Qt Creator. Successfully assembled using commands: qmake path_to_source\qtcreator.pro mingw32-make -j4 When I start qtcreator.exe, I getting errors Can't find files:

I created a simple project with scenekit and I inserted a SCNNode. Basic with a swipe gesture it rotates around its center. I would like to be able to limit the rotation of the object on the x axis.

enter image description here Good Day, hope everyone is doing well ? This my first post here, so thank you for the great website that provides noobs like with some answers. My question is simple,

Several hours of testing and investigating, but can't find a way to separate string matches into these two types. One type is for strings contained between brackets, [], and the other for every

I have a html page where I need to show a mjpeg stream. The câmera has a local IP, in the same network with the backend server (wich I know the IP and have privileges). How do I reach the local câmera

I am using a script that calculates celestial positions relative to a specific point on Earth via longitude and latitude. However, when I've been using 90° for longitude I notice the results come out

I have been trying to collapse a table without overlap in the data. for example to from symbol what I need is 0.00 1.25 dog to from symbol 1.25 2.50

I'm still new at programming C and I searched so much for a solution, but couldn't find one.. I'm trying to ask the user to enter the letter c or f and do the correct printf according to the letter of

I have multiple (~50) large (~1 to 5gb each) csv files that I would like to merge into a single large csv file. Using dask, I've created a loop that opens each csv and calls merge before saving

I have the following problem: I have an phone number input field like this: I want to mask the text like 55-5555-5555 so I have created a directive: import { Directive, HostListener } from '@

I am getting the error: StudentsAttendanceCreateComponent.html:9 ERROR TypeError: Cannot read property 'insertData' of undefined at students-attendance-create.component.ts:96 at Array.forEach ()

I would like to rotate my globe every x seconds to a certain location. However, if i try to put render() into a for loop with a setTimeout, it will just run the whole thing in one go and not do it

This is a follow up to my previous question: How to extract first n rows per group and calculate function using that subset? Another relevant post as well: How to extract the first n rows per group?

I wonder if its possible insert R expression or R objects to a word: example: data(mtcars) (table=head(mtcars,20)) addParagraph(doc, "\n\n Table cars \n") addTable(doc, cbind(rownames(

I am trying to compile a project, but am getting a few errors that I cannot seem to figure out. The first error that I can see is that it cannot find mpi.h, even though I can see mpi.h in usr/lib/

I am currently working on app.wavetv.co When someone goes to a new page, the url is app.wavetv.co/(channel name). However when I try to refresh this page, it says page not found. I am using the React

I'd like to get fields resolved by another field. I have a list generated according to some arguments and would like to update the total field Approach is probably incorrect. Obviously I'm trying

I have a function which gives me the name of the commit and the names of the files that were changed var repo = new Repository("D:/Total"); foreach (Commit commit in repo.Commits) {

How do you change the time zone without php.ini files? Is this possible to change the timezone per directory? Preferably without the need to have super user privileges, so I dont have to contact my

I have some cross-platform code, which I've whittled down to this: int bar(char **p) { *p = "hello"; return 1; } void foo(int n) { int x = 0; char *p; if (n) x = bar(&p);

When targeting a range of API versions I often have to create new versions of my layout files that only differ in a few lines because they make use of attributes that are only available from certain

I am in need of assistance. I have a simple form that submits both a a mySQL database & sends an email when submitted. We just started testing the form and every single time there is a special

For our Android app, we use SVG files for all of our icons and most images. Building any product flavor / build type from Android studio, through Gradle assemble, and then sending it through the Play

These meshgrid is a little confusing to use for me. I'm trying to do a scatter plot with the x and y coordinates with a contour plot overlaid on the scatter with a continuous spread for the z

I'm working on a Project @Student Course Registration System, I'm having problems Reading From a Text File and storing it in Singly Linked List, which gets updated every time a new student is added.

I am trying to embed a Flutter app inside my existing Android app using this steps: https://github.com/flutter/flutter/wiki/Add-Flutter-to-existing-apps I am embedding the FlutterFragment inside my

i want to compute the rolling mean of targetColumn (FLIGHT_DURATION) over the last k occurrences. Where last means last with respect to the ordering given by orderColumn (FLIGHT_DATE). Where all the

In the model editor of the MDriven Framework, inside Visual Studio, how do I reset the zoom level to 100 %? If there's no such feature in the GUI, where is the currently chosen zoom level stored? Can

I am creating a display page for Photo Library. The page will have 4 photo attributes - File Name, Title, Date Taken, and Photographer Name, and also a preview thumbnail of the photo itself. I'm

I have written a python method that uses the xml.etree parser to read in values from an XML file named "resources.xml". The resources.xml file is located in a location that I have specified as "

https://github.com/fabric8io/kubernetes-client/tree/master/openshift-client/src/main/java/io/fabric8/openshift/client Question- MIXEDOPERATION is interface. As CreateOrReplace method is in

Right now Im preparing new Unity Asset for developers. So main idea is to download asset from Unity app store for free. This asset allows other developers to send diagnostic JSON files to backend API'

I just incidentally forgot to remove console.log(parent) in my experiment and it logged Window. I didn't know there's the global variable parent. Where is it defined? I'm using latest Chrome.

I am using proc genmod to estimate risk ratios. Two of my predictor variables have more than 2 levels. My gender variable is ‘male’, ‘female’, ‘other’ and race is ‘white’,’non-hispanic black’, ‘

Who has the same problem? I want to store data in cos, but cannot use the ibm_boto3 on my machine. To be sure to check with a sample, I used the code from the sample from this ibm-cos-sdk github.

I had Erlang/OTP 17 and RabbitMQ Server 3.4.3 installed on my local windows box. Before upgrading to the newer versions in production, I wanted to give it a try on my local box to see if upgrade won't

Is it better to: -initiliaze a new http server for each fork with a port equals to the PID of the worker and then use a shared proxy to distribute the request (https://github.com/nodejitsu/node-http-

I have array from request. I want to validate it. E.g. If I have array, $array = ['red', 'yellow', 'green', 'red']; $request = ['colour' => 'red']; In above case it should through validation as

I am creating the HANGMAN game in which I have a .txt file called Keyboard and its content is as follows:- Q W E R T Y U I O P A S D F G H J K L Z X C V B N M And to print this, I use the regular

I have an activity consisting of the following elements: <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http:

I am migrating my webserver from an IIS server to a LAMP stack using Ubuntu. I used certbot to install three SSL certificates for my three domains. Certbot added a -le-ssl.conf file to the

I understand that there are different versions of ubuntu: desktop, server, etc. I need to configure the DHCP server on a machine that has ubuntu desktop, can it ?. Or it is necessary to install ubuntu

The code is really simple and I'm just trying to copy values in from_range and paste them in to_range. But it's just not working out Sub test14() Range("to_range") = Range("from_range") End

I am trying to create ParseTree objects for a huge set of (really huge) java files using the Java7 grammar, but in the middle, getting an out of memory issue with GC overhead. I am cleaning up the

I load some data in the APP_INITIALIZER that the app must have to run. I want to know if there is any way to handle errors in the APP_INITIALIZER such that when the app finally starts up I can

I am opening and reading a port from a USB device (thermal printer): HANDLE hUsb = CreateFile(symbolicName, GENERIC_READ | GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0,

Upon compilation under Android Studio, I get the warning as specified in the title of this post. I tried to get GPS updates with the following code: try { LocMgr = (LocationManager)

I can't find a way to keep my program running after it catch and error. For example: I have String[] num={"1","2","3","NotNumber","4","5"}; I want to convert all into Integer, so num[3] is invalid,

I have worked a small amount with web scraping in Python before, but I'm stuck on what is probably a fairly simple problem. I want to scrape rates from the table on this page. I can get things such

PYTHON import requests url = "https://REDACTED/pb/s/api/auth/login" r = requests.post( url, data = { 'username': 'username', 'password': 'password' } ) NIM import