Macaw | use vector graphics Swift library with SVG support | Animation library

veriftype works, but veriftype2 doesn't. Is it because my method to read the second line isn't accurate? The text file it's reading from has one character on each line, either an x or an o on each. I tried using just f.read(2) but it seems like neither one does the trick. I can't seem to find any other source of problem, since when I print the variable that should be the value of the line, it gives me the correct value, but the if statement doesn't run, and it just skips to the else part.

I'm using the Macaw framework for my charts. There's only one problem that if it the first time shows the "X" chart, it will always(until closing app) show the "X" chart. But the data is changing(I saw it in the debugger).

Here is the snippet of my "DahlichViewController".

I'm new in Flutter+Dart and trying to increase font size but hard to understand documentation + implement to my work. Here is the file. How can I solve my problem?

For a homework assignment, I have created a Class called Bird, that contains a method:

I am working on a prototype that uses AngularJS to filter JSON data. A working sandbox is here:

https://codepen.io/ixdarchitects/pen/BaypxrW

I need your help to solve 2 Problems:

1. How to use the "Check All" and "Uncheck All" button to activate/deactivate all of the checkbox filters?
2. Filter by default: How to make the webpage only show gray bird when the page is initialized?

Thank you

Image

HTML:

i dont kown twig how use in composer Controllers.

1 composer.json :

I'm running into a problem updating data in the Vuex store within a slightly nested data structure.

My full project is a bit more complex than what is below, but the issue I'm running into now is simplified and set up so that for each project page there will be a landing page that houses the table visibility, as well as the individual table component, within which there is a Vuetify v-data-table element that simply takes in the headers and items as props and displays them. It can be visualized in the following form:

I am trying to set up an mp3 stream receiver in browser using emscripten and libmad.
I managed to decode mp3 file with low-level api loading it completely to the memory. My next step was to load it in chunks.
In given example I emulate fragmented packages with allocated buffers of random size (from 20 to 40 kbyte) and copy file part by part to those buffers.

My algorithm of decoding correlate with an answer in this question but it is a bit different. The main object is Decoder, it receives fragments by addFragment method. Decoder has a pull of pending fragments and a glue buffer. When user adds first fragment its tail is copied in the first half of the glue buffer. When the second fragment is added it's beginning being copied to the second half of the glue. When decoder reaches the end of active buffer end it switches to glue, and vice versa when glue finishes. I make sure all those buffers parts are consistent and mad_stream points to the same logical byte it was pointing before switching.

Significant fragments from decoder.cpp

I'm trying to convert from a Macaw SVG (Node) into an NSImage. I was able to find sample code for IOS on the Macaw forum but not able to make it work in Cocoa.

There are references in the Macaw libraries for all the missing functions (UIGraphicsBeginImageContext, etc) as MGraphicsBeginImageContext but have not been able to access them yet (Use of unresolved identifier 'UIGraphicsBeginImageContext')

Here's the sample code from the original article https://github.com/exyte/Macaw/pull/382#issuecomment-393422770