Pind | An Android Pinterest client | REST library
kandi X-RAY | Pind Summary
kandi X-RAY | Pind Summary
An Android Pinterest client.
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Top functions reviewed by kandi - BETA
- Called when a menu item is clicked
- Build the dialog
- Prepares the camera photo
- Build the share dialog
- Initiates the view
- Opens an url
- Generate a Bitmap from png
- Generate Bitmap
- Create Pin image
- Display the details of the PinItem
- Get a PNG byte array for the photo
- Called when a grid content is updated
- Initializes the application
- Set up the menu items menu
- Splits a JSON object into a MiniPinContent object
- Handle a small PinItem selection
- Update the GC pin
- Handle pin success
- Create the grid
- Builds the category map
- Reverse the category map
- Called when an activity is received
- Handle a response
- Handle key down
- Generate bitmap
- Create the view
Pind Key Features
Pind Examples and Code Snippets
Community Discussions
Trending Discussions on Pind
QUESTION
I am stuck and do not know where to start.
Modify the sample code you were given to make it function just like the assembly code written previously.
The LED on B0 should flash continuously. Whenever you press the switch, the other 3 LEDs shoul d display the next number in the counting sequence 0 -> 7 and then wrap back around to 0.
-Sample code that needs to be modified C Blink and interrupt code
...ANSWER
Answered 2021-Oct-06 at 13:36General problems:
- All switches must be debounced. If not done in hardware with an RC filter, then it must be done in software.
- Enabling an interrupt on a GPIO input connected to a switch is a major mistake for the above reason. You can do so if you know what you are doing, but it's probably not a task for a beginner. See https://stackoverflow.com/a/23559522/584518.
- You cannot have 250ms busy-delays inside an ISR, that's completely senseless. In this case it will screw up the blinking frequency of the LED and block the button from triggering.
QUESTION
I'm going throught a list where I'm sampling the elements of the list.
...ANSWER
Answered 2021-Sep-28 at 13:47Example data:
QUESTION
i want to remove class from others radio buttons when i click on radio button in another section with jQuery( used in oxygen builder wordpress).
...ANSWER
Answered 2021-Jul-28 at 04:00I really couldn't understand the question, but you should use the click event for the radio buttons only, and not for every div of your page. This line is causing the undesired behaviour:
QUESTION
I have a variable that should be converted to character to show on LCD, my problem is when I convert this integer to char with sprintf
it shows wrong number, every number more than 4 lengths shows incorrect It only shows numbers under length 4 correctly.
my microcontroller is ATmega16a IDE is CodeVisionAVR and the language is C
...ANSWER
Answered 2021-Jul-05 at 14:27- Do not use
printf
andscanf
functions in the 8 bits environment. They are resources greedy and are not very suitable for this kind of micros. printf
andscanf
implementations are limited and do not support many formats.- 32bits numbers operations are very expensive (especially division) in the 8 bits environment - try to use 16 bits where possible
QUESTION
I have a dataset with the name of Danish ministers and their position from 1990 to 2020 (data comes from dataset called WhoGovern; https://politicscentre.nuffield.ox.ac.uk/whogov-dataset/). The dataset consists of the ministers name
, the ministers position
, the prestige
of that position, and the year
in which the minister had that given position.
My problem is that some ministers are counted twice in the same year (i.e., the rows aren't unique in terms of name
and year
). See the example in the picture below, where "Bertel Haarder" was both Minister of Health and Minister of Interior Affairs in 2010 and 2021.
I want to create a dataset, where all the rows are unique combinations of name
and year
. However, I do not want to remove any information from the dataset. Instead, I want to use the information in the prestige
column to combine the duplicated rows into one. The observations with the highest prestige should be the main observations, where the other information should be added in a new column, e.g., position2
and prestige2
. In the example with Bertel Haarder the data should look like this:
(PS: Sorry for bad presenting of the tables, but didn't know how to create a nice looking table...)
Here's the dataset for creating a reproducible example with observations from 2010-2020:
...ANSWER
Answered 2021-Jun-08 at 14:04Reshape the data to wide format twice, once for position
and the other for prestige_1
, and join the two results.
QUESTION
I am learning the basics of html and css, and am trying to build my own blog from scratch, coding it all from the ground up, because that's the only way I'll really learn. I want it to be responsive to different screen widths, so I am using the bootstrap grid, but building my own custom components because the bootstrap ones seem a bit too cookie-cutter. Specifically, what I am having a hard time with is a single DIV element at the top of the page, where I want to contain my most recent blog post. It contains a floated image, and two columns of text. I have placed everything within rows in the grid, and what I am expecting is this: When someone begins minimizing the screen, or when a smaller device is used to view the site, I want the words to just realign to whatever screen size they have, and I do not want the scrollbars to appear. Is there a way this can be done. I have included the code below, (all of it), but the relevant DIV is posted first there at the top, and a picture of what it looks like at full screen size, and also one where the window is reduced in size.
Here is the DIV, and the relevant CSS. Just in case I don't understand what might be relevant, the entire code is at the very bottom. Thank you for any time taken to help me. There are problems with positioning at the top, too, but I think I can figure that out, or I'll have to make that another question. Thanks again.
DIV Element HTML:
...ANSWER
Answered 2021-Jun-10 at 21:23Good for you for trying to code a project like this from scratch! That's how I learn best too.
You're getting scrollbars because you're setting the height of the div in your #fbPost
instead of letting it be determined by the content, and then you also set overflow: auto
, which tells the browser to show a scrollbar if the content of a container overflows the container, and to hide the scrollbar if it doesn't. You can read more about that here
Also, as a best practice, an id
is meant to be unique. So there should only be one thing in your html with id="fbPost"
, you shouldn't put that on each of your sections. It's better to use classes like your ourCard
class to style multiple elements.
In terms of how to make the content two columns, you can just use the column-count
css property.
I also recommend looking into and learning CSS Grid for layouts instead of using floats;
Here's a very basic JSFiddle showing what I'm talking about: https://jsfiddle.net/karlynelson/vd7zq8h4/29/
You can use media queries to make it go down to one column of text at a certain point, or use fancy css grid min-max and auto-fill to do it automatically.
QUESTION
I recently started playing with Arduinos, and, coming from the Java world, I am struggling to contend with the constraints of microcontroller programming. I am slipping ever closer to the Arduino 2-kilobyte RAM limit.
A puzzle I face constantly is how to make code more reusable and reconfigurable, without increasing its compiled size, especially when it is used in only one particular configuration in a particular build.
For example, a generic driver class for 7-segment number displays will need, at minimum, configuration for the I/O pin number for each LED segment, to make the class usable with different circuits:
...ANSWER
Answered 2021-Mar-24 at 22:08You can use a single struct
to encapsulate these constants as named static constants, rather than as individual template parameters. You can then pass this struct
type as a single template parameter, and the template can expect to find each constant by name. For example:
QUESTION
here is a simple 7-segment display with a pushbutton the problem is whenever I make the clock 1 MHZ the display doesn't run as expected but when I use 8 MHZ clock it works fine. here is the code:
...ANSWER
Answered 2020-Nov-17 at 00:02F_CPU
Should be the same as the hardware fuses configuration in proteus you could change them by double-click on atmega 16 and change CKSEL Fuses as following
_delay_ms()
It only west some CPU cycles depend on the required time by usingF_CPU
in the calculation- You need to increase this delay to
300ms
to make sure that program does not process the same click more than one and if you hold the key down it will increase in visual manner
25ms
is a very short time ... a normal human click will take around 200-300ms
so in every click the microcontroller will consider it more than one
when I use 8 MHZ clock it works fine
when you change F_CPU
to 8MHZ the _delay_ms()
it make the calculation on this speed and will west more cycles ... while the actual speed is 1MHZ
this differance in speed (between F_CPU
and the actual speed) led to make 8 times slower delay ='25ms' *8 ='200 ms'
simple solution increase the _delay_ms(25)
to _delay_ms(200)
to make the same effect
_delay_ms
Is just LOOP to waste CPU cycles and it blocks the CPU from work
the frequency of the microcontroller is determined by the hardware fuses so you need to tell the software which frequency you use throw define F_CPU
so the software will know each cycle will take time = 1/F_cpu
when you need a delay, the software already know the amount of time taken by each clock so it will calculate the number of cycle to achieve the required delay time(if you need delay 1ms delay and each clock tack 1 us then you need to wait for 1000 cycles to achieve these delay)
in Assembly there is instruction called nop
take only 1 cycle to execute and do nothing
the following code is not correct but it makes something similar when the compiler translate _delay_ms()
in Assembly
QUESTION
I have experiences in AVR programming with CodeVisionAVR. Recently I switched to using Atmel Studio and found a minor but annoying problem: I can't control each PIN/PORT as easy as I did in CodeVisionAVR.
Firstly, let's initialize one certain port:
...ANSWER
Answered 2020-Oct-25 at 11:25What you are saying about CodeVisionAVR
QUESTION
Im trying to build a program that has a scannerlight with at least 5 leds and one button connected to an external interrupt pin. A single button press (and release) to start the scanner light. Pressing (and releasing) stops the scanner light again (and so on...).
- I have a ground side switch on PD2
- i have my LEDS on pin PD3,PD4,PD5,PD6 and PD7.
- Im useing ATMega328P
I know my towering light works when i press on the button the towering light stops but when i press again it feels like it doesnt return the value to 1.
My code:
...ANSWER
Answered 2020-Sep-13 at 22:21You are using a bitwise AND where it should be a logical AND. Change this
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install Pind
You can use Pind like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the Pind component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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