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I have what I can only assume is a pretty generic CSS queston Let us imagine for a moment we have the following: body{ background-color:blue; color:white; padding:2px; } Let us also assume we

I'm having trouble capturing and encoding audio+video on-the-fly on macOS. I tried two options: ffmpeg ffmpeg -threads 0 -f avfoundation -s 1920x1080 -framerate 25 -I 0:0 -async 441 -c:v libx264 -

I have two image if i click on first image the image will fade down and the second image will be visible (Initially the second image will have alpha=0) .now I when i click the second image it should

I started using Visual Studio 2017 Enterprise Edition with Version 15.7.4. and Xamarin Version 4.10.0 and need to work on Xamarin native android application. But Auto fill suggestions not coming in

I have released my app a couple of times and had the process under control until most recently when I updated from XCode 9 to XCode 10 due to a 3rd party lib requirement. Everything seems, fine when

I have a class that starts a long runing process. This is not asyns operation. public class LongRunner { private int until; public EventHandler CountChanged; protected virtual void

I'm trying to get my css grid to either be 2 blocks per row (if there are enough items) or a single block that spans the entire width. However, I can't seem to get it to work using grid-auto-column.

I am trying to find a way in Python 3 that will take any file that is given as an input, and create 4 smaller files from the original file. The four smaller files need to be similar length to each

I do not know a whole lot about javascript etc and I am trying to create some tabs that load a list of rows of dynamic data from mysql when the tab buttons are clicked. I have it set up so it loads

i want to merge cells in columns A based on condition in column E. If in E3 i have "2" , A3 & A4 should be merged. If in E3 i have "3", A3,A4 & A5 should be merged.

Im facing issue with fullcalendar timeline UI. When a day has list of events and try to drag one of the events to other date or resize it, that event goes up. Can someone help me to fix that event at

I'm trying to add designation and its salary using jdbc transaction but it is creating an exception that duplicate key first time i put some invalid data in salary columns and after that everything is

I have three (3) tables: Course, Student, Registration. The columns in each table are: Course: CourseNo, Title, Department, NumberOfCredits, CourseFees Student: SID, Name, Address, Telephone, Age

I am not familiar with UIPickerView. Now I have two Controllers, let's say Controller A & Controller B. Controller A has a label called "apple", and Controller B has a UIPickerView with data of ["

I have a Sync account on Firefox. My computer crashed the other day and of course after getting a new HD etc - I lost all my open tabs. Is there any way to access them? Thanks

Is it possible to set Log level INFO for all packages from JSP. In my case,the JSP imports and utilizes various Java classes. I would like to know if there is a feasibility to do Logger.getLogger in

I keep getting this exception with the app crashing each time: Java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String java.lang.Object.toString()' on a null object

I have a problem while compiling my code, it given me this error:Error:java: invalid flag: --add-modules=jdk.scripting.nashorn. Is it related to the Jdk ver I'm using ?!

Lately, the action buttons in any of my emails don't render as HTML, instead they look like <tr> <td align="center"> <table width="100%" border="0" cellpadding="0" cellspacing="0"&

I want to give AJAX call to dyanmic urls in django to serve images. An individual profile can have it's own photos. Then team of individuals will display photos of all members and main page may

after running the below code, I have mentioned the output I got in console. As per my understanding as soon as promise is defined, executor completes its task, .then and .catch executes only then. But

I try to deploy cloudera on centos https://github.com/Azure/azure-quickstart-templates/tree/master/cloudera-on-centos I get the following error. Although there is properties.resources in , but the

i have an stored procedure InsertStudent in MySQL DB which is working fine from database, now i am calling the above Sp from php by giving all the parameter its giving following error Error:

panel.py: import kivy kivy.require('1.9.1') from kivy.app import App from kivy.uix.gridlayout import GridLayout from kivy.lang import Builder from kivy.properties import StringProperty from kivy.

how many codd rules for rdbms are applicable for dbms

I am making a simple dialogue system, and would like to "dynamise" some of the sentences. For exemple, I have a Sentence Hey Adventurer {{PlayerName}} ! Welcome in the world ! Now In code I am

I have issue when compare two array in PHP. For example, I have array A: Array ( [0] => Array ( [option_id] => 19 [sub_option_id] => 57 ) [1]

TreeNode*deleteBST(TreeNode**pRoot, Element key) { if (pRoot == NULL) return pRoot; TreeNode*cNode = *pRoot; TreeNode*pNode = NULL; TreeNode*pVRoot = NULL; pVRoot->right = *pRoot; while (

I have an issue with laravel. I have created a database named billing and connection is working fine for all tables. Now I created a new table named as masters. When I'm using this table then it is

I was working on a similar issue for woff2 file type and made it successfully. Thing is, the woff2 file exists in the server and was able to reference it in the: <link rel="preload" href="fonts/

I try to make the list of JPanel with edittext fields but cant find the examples of making listviews in swing. I tried to do this with jTable but my edittext fields changes in all jPanel elements.

When I hover over the orange box it transitions a yellow box to the right. When I leave the orange box it transitions the yellow box out. But I want it to not transition out if I'm hovering over the

Why Char *p; *p='a'; Is a errornous . The book only says -use of unintialized pointer. Please can any one explain how is that.

I have an array $array = array ( 'pubMessages' => array ( 0 => array ( 'msg' => 'Not bad', 'type' => 'warning', ), 1 => array ( 'msg' =>

I have Chrome installing my PWA on Android - once it's installed I'd like to automatically close the browser window it was installed from, and open the PWA (so the user doesn't continue in the browser

i'm going to make a program that ask some questions. now my problem is that i cant access to the value of a widget from tkinter import * def maininsert(): na = 5 q = [i for i in range(na)]

My goal is to have a list of labels which are placed inside label frame instances from a list which are placed inside notebooks from a list and so on.. The window appears and the notebook tabs are

I am fetching my data like this case class MyClass(s: Option[Safe] = None, t: Option[Threat] = None) val myCheck = for { t <- fT s <- fS } yield MyClass(s,

I have 3 php files and one template. When I click on a navbar link, how can I change from ?php include 'sample1.php'; ? to ?php include 'sample2.php'; ? using the same template. Instead of making

I am looking for solution on how to determine if someone is connected to serial port on the other side. So, I have the client that opens port and just waits for the bytes incomming. I want him to have

Just for the purpose of learning raw sockets in C I am writing a simple server that uses raw sockets to receive and send messages. I create the socket if ((r_sock = socket(AF_INET, SOCK_RAW,

I have been trying to understand the config of the log4net library and I think I have it except for some unexpected behavior. I have a root logger that has a level set to INFO and another logger for

For example, I have x=[1,2,3,4,5,6,7,8,9,10]. I would like to select five elements randomly from x to form an array with shape (1,5). Order must be in ascending order. How can I do this in tesnsorflow?

I have an array "complexArray" that I want to sort by the first value of its subarray (String). Sorting works as desired in the "simpleArray". For the complex array in use a custom sorting function

Im using centOs 7.0 I want to track country code in the access log. I have installed and enabled the the geo-ip module. Add the below line for log format. LogFormat "%{GEOIP_COUNTRY_CODE}e %a %l %u

I'm trying to implement a cell-based widget similar to the one in Jupyter Notebook in Qt where multiple cells are stacked vertically. Each cell is made of a QTextEdit and multiple buttons and the cell'

I am new in using Shiny dashboard. I am trying to replicate the following dashboard: So in each line, the location is text, current output, expected output, and last inspection are values that are

I have a script in AutoHotkey (using version 1.1.28) that prints the current date and time in this format: "16-12-2018 08:07" But I need to subtract one hour from the current date, which is not so

Is there a way to retrieve url parameters passed on pages of project built on GatsbyJS? I'm trying to implement a password reset function on my page using AWS, but they can only send the parameters

how to log json or xml request in database or log file before processing in Spring boot using @RequestBody annotation using which class i can perform this or any link would be helpfull

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