vienna | Simple and clean blog theme for hugo | Theme library
kandi X-RAY | vienna Summary
kandi X-RAY | vienna Summary
Vienna is a simple and clean blog theme for Hugo. Notable features are:.
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Trending Discussions on vienna
QUESTION
I am having trouble with something i thought it will be simple.
I have an array of nested arrays with strings.
...ANSWER
Answered 2022-Apr-11 at 10:20Object should contain key: value pair
If you want to convert each string element into an object element. Then you can do something like this :
QUESTION
Any way to make this stop blinking after every update of the clocks? this display a world time zone clock and every time it updates it blinks, i would like to remove that blinking, is there a way to do this?
...ANSWER
Answered 2022-Mar-29 at 09:28Don't recreate whole GUI every cycle. The solution is to update only the text values of labels.
QUESTION
I'm currently trying to add a navigation drawer to my weather app, so I watched a youtube tutorial on it and was able to implement it the way I wanted to until I realized that the tutorial I watched didn't cover how I can implement the up/top back button for the nav drawer so as a matter of fact, I currently cannot get back to my default fragment after opening any of the nav tabs. I searched several sites and youtube videos looking for tutorials on how to implement the top back button but haven't seen/been able to find it. I also searched this site and still haven't found anyone with a similar issue here. Please, can anyone be of help?
Here's a screenshot of how my app currently is: https://i.stack.imgur.com/SeSjV.png but if I open any of the navbar options i.e settings and click back, I can't return back to the default fragment where the weather is displayed. It also doesn't have an up-back button as well.
Currently, clicking back only exits the app.
This is the only code I've tried and it didn't work:
...ANSWER
Answered 2022-Mar-23 at 11:26I think you should override the onKeyDown
at the MainActivity
, which controlls the behavior of the virtual back button of the entire app. Right now any click on this button exits the app because you have only one "page" that holds the fragments
and switches between them, so if you go back from this single page, you exit the app...
I have a public String
at the MainActivty
that holds the current_fragment and I update it each time I switch fragment
:
MainActivity (before onCreate()
)
QUESTION
In one table I have a full address which I have to split into the city and postcode to store in other columns.
Here is sample address:
...ANSWER
Answered 2021-Nov-25 at 13:20address= 'Marco Polo street 8a, 44000 Vienna' ; Var
newadd=Split.address(,); Var pincode =split.newadd( ); pincode[0]// is pincode 44000 pincode[1]// vienna
QUESTION
I am trying to web scrape the location of real estate in Vienna, for one page it is working but for multiple does not:
...ANSWER
Answered 2022-Feb-02 at 16:41It seems the ID changes from YqNih to gTYeB at page 6. I didn't check any further. If you want all of the addresses on the page, you may want to try this line:
QUESTION
I have a navigation drawer with 3 main tabs https://i.stack.imgur.com/SIjdx.jpg. In each of these tabs i.e. settings and the rest, I have implemented a top back button that returns to the home activity when clicked. I have also tried to handle the bottom back button but the problem now is that if I click the bottom back button(of the phone gesture navigation) https://i.stack.imgur.com/RYW16.jpg, it only exits the app instead of returning back to the home Activity as supposed.
I would like to make it return back to the home activity so that I can be able to navigate through the tabs using both the top and bottom back buttons, what can I do to correct this, please?
I have checked for similar questions on this site and have found no solution yet.
Here is my Settings code(i use the same code for the other tabs as well):
...ANSWER
Answered 2022-Jan-20 at 13:25Use the onBackPressed()
function to override the action of the back button. Here's some sample code:
QUESTION
txt file
...ANSWER
Answered 2022-Jan-12 at 15:07It seems as though what you need to do is split each entry of the list into a tuple. One nice solution is to use the parse module. Here's a way to do it from scratch.
QUESTION
I built a customizable navigation drawer from scratch(didn't make use of the default drawer provided by Android Studio). In my weather app's navigation bar menu https://i.stack.imgur.com/SIjdx.jpg, whenever I select an option on the menu(say settings), it displays the contents of the option along with the bottom navigation view and my Activity's Toolbar contents which comprises of the nav hamburger icon, the edittext and the search button(the activity hosting my 3 fragments) which spoils the app and makes it look very ugly i.e. https://i.stack.imgur.com/gxj5n.jpg (From that screenshot, the entire content should be empty if implemented well). The case is the same for the other bar menu options. All I want is an empty space to work on, I want the app to only display the navigation bar contents without the rest. Example; https://i.stack.imgur.com/3Jtga.png Please how should I do this?
The view of the Navigation Menu is controlled by this code(on line 185):
...ANSWER
Answered 2022-Jan-07 at 13:05You are using navigation architecture components, so the navController
is the one that should control fragment transactions, you are doing that right with BottomNavigationView
.
But within the navDrawer
you are doing the transaction through the supportFragmentManager
which should be done through the navController
instead as both handle the navigation differently.
whenever I select an option on the menu(say settings), it displays the contents of the option along with the bottom navigation view
That is because the BottomNavView is a part of the activity, and you need to move it to a fragment; this requires to change the navigation design of your app; to do that change your app navigation like the below:
Main navigation:
QUESTION
as the title states,
I am having trouble displaying my webpage properly on other screen resolutions.
I am not certain why it looks so bad on other screen resolutions and not scaling to the device itself.
I don't know exactly where to start, I would think that it has something to do with the way that I positioned my div containers but I am not too sure...
and would like a more experienced person to answer my question before I started messing with the code.
below is my HTML, CSS code:
...ANSWER
Answered 2022-Jan-04 at 19:50I advise you to follow many good techniques when developing a responsive webpage, here I explain to you:
- Replacing in your CSS absolute units such as px for percentages or em. It is always much better to work with relative measurements rather than absolute ones. From my experience, I always try to work with em, here is a conversion from px to em.
- Using responsive layouts like flex or grid.
- Adding metadata related to the viewport in the HTML head tag. I can see you haven't written it. As we can read in W3Schools viewport is the user's visible area of a web page. It varies with the device so it will be smaller on a mobile phone than on a computer screen. You should include the following element in all your web pages:
In conclusion, try to avoid absolute positioning because it is not the best option. Try to follow this advice and I am sure your webpage will turn so much better. :D.
QUESTION
I am somewhat new to React and I am running into an issue and I was hoping someone will be willing to help me understand why my method is not working.
I have this state:
...ANSWER
Answered 2022-Jan-01 at 14:14react does not deeply compares the object in the state. Since you map over beers
and just change a property, they are the same for react and no rerender will happen.
You need to set the state with a cloned object.
e.g.:
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