Gum | Simple , hackable audio editor for Linux | Audio Utils library
kandi X-RAY | Gum Summary
kandi X-RAY | Gum Summary
Simple, hackable audio editor for Linux
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- Example tests
- Start playing
- Set the frame frame
- Stop playback
- Convolve audio frames
- Return the next pow2
- Convolve the fft Fourier transform
- Create an Effect Variable Filter dialog
- Apply a function to each channel
- Compute the spherical harmonic function
- R Mix n channels into n channels
- Mix multiple channels
- Close widget by id
- Create a function that applies a function to each frame
- Called when graph changes
- Mix all channels together
- Draws the current cursor position
- Draw the graph
- Stack the current surface
- Expose an event
- Notify mouse click
- Open dropped files
- Shows a dialog
- Called when a button press is pressed
- Create a bitcrusher dialog
- Draws the stack
Gum Key Features
Gum Examples and Code Snippets
Community Discussions
Trending Discussions on Gum
QUESTION
I'm stuck on lesson 19 of this course - https://javascript30.com/ - which uses Browsersync to provide access to the webcam.
These are the files I'm working with: https://github.com/wesbos/JavaScript30/tree/master/19%20-%20Webcam%20Fun
Having run npm install I get this error when trying to run the package that includes Browsersync and none of the URLs below work for me:
ANSWER
Answered 2021-Jun-11 at 10:03The CS50 IDE provides a "cloud-based Ubuntu environment", but that means "localhost" according to the browsersync output you're seeing isn't your localhost ― it's the localhost of that cloud environment.
(And the "External" direct IP access will be incorrect too, since it references a local network that your computer isn't attached to.)
The IDE might provide a way for you to access a server that's running in this way, but I suspect a simpler path is to run the start script directly on your local machine.
QUESTION
I am new on useContext. I have a provider that send my source data to my function called CheckBook.Inside CheckBook I have columns and rows that I can show my sourceData.The thing that I want is to change balance property according to credit and debit property.
...ANSWER
Answered 2021-May-27 at 13:30If you sort your entries by the order they are created you can create a new entries array with each entry containing the balance till that entry using reduce
Below is a simple example code that can help
QUESTION
I am not sure how to word this properly, so I will try to explain this with a replicable example.
I have thousands of entries in a pandas.DataFrame object. I want to export each row as its own json file with a few keys that are not explicitly available in the data frame's structure.
My data frame, df, looks as follows:
ANSWER
Answered 2021-May-26 at 18:42Pandas is equipped for this out of the box.
pandas.DataFrame.to_json
here is the example dataframe:
QUESTION
I am trying to make a little code that based on tuples, lists and dictionaries. I have the code below but I has the following errors:
1. It only takes the values of "discount and store_product" but I need it to also consider the discount. 2. When it prints, It prints in the following form.
{'1': 'Tango', '2': 'Ice cream', '3': 'Gum rolls', '4': 'Wet Napkins', '5': 'Catfood', '6': 'DoogFood'} ['none', 'none', 'none', '10%', '5%', '5%']
{'T': ['1'], 'a': ['1', '2', '4', '5'], 'n': ['1', '4'], 'g': ['1', '6'], 'o': ['1', '3', '5', '5', '6', '6', '6', '6'], 'I': ['2'], 'c': ['2', '2'], 'e': ['2', '2', '4'], ' ': ['2', '3', '4'], 'r': ['2', '3'], 'm': ['2', '3'], 'G': ['3'], 'u': ['3'], 'l': ['3', '3'], 's': ['3', '4'], 'W': ['4'], 't': ['4', '5'], 'N': ['4'], 'p': ['4'], 'k': ['4'], 'i': ['4'], 'C': ['5'], 'f': ['5'], 'd': ['5', '6'], 'D': ['6'], 'F': ['6']}
3. IGNORE THE INVERT PORTION OF THE CODE. I am experimenting with that part of python but if you have any recommendations to make it better, I want to hear it.
I want the code to print like this.
...ANSWER
Answered 2021-May-22 at 00:25If you want to print discount, price and store_product together, you can do:
QUESTION
I am adding sections to our website and all but one of them are working the way I want: i.e. no margin between sections.
I'm not able to get this one page's sections to have no margin between sections; they have extra space beneath. I have went over the code with a fine tooth comb and cannot find the error.
I am first including the code of a sample page that works correctly:
...ANSWER
Answered 2021-May-20 at 17:39What you are experiencing is called "collapsing margins". Example: If there's an h2 as the first child element inside a div, and the div has no margins, the top margin of the h2 will "go outside the div" at the top - h1, h2 etc. tags have a default margins in practically all browsers (which is a browser setting). To prevent that, you can define all margins for according elements as zero, like I did below with
QUESTION
I am trying to get a classes name through the name of a constructor in a class similar to what they have as the answer for this ask How to get a JavaScript object's class?
What I want to do, is find the item with the id of 0 and get the second constructor of name
ANSWER
Answered 2021-Apr-30 at 16:33Sorry for all the confusion, @DaveNewton helped me figure it out
QUESTION
following are my files for html, .ts and json . As json data was very extensive therefore i have just added a few states and their cities. my 1st dropdown is showing all states. Now I want to match my 1st dropdown's selected value of state with a key "state" in "cities" object in my json file so i can populate 2nd dropdown with cities relevant to that state. and I want to do this in function "getCitiesForSelectedState". please help me find solution for this.
//.ts file
...ANSWER
Answered 2021-Apr-27 at 16:44You can do it with the $event parameter.
Make sure to compare your values safely.
If your value is not in the right type or has spaces or unwanted chars, this c.state == val might not work.
You can use the trim function to compare your value safely:
c.state.trim() == val.trim()
HTML
QUESTION
I have a file called survey.txt in which I used cut -d, -f1 survey.csv to get the following result:
ANSWER
Answered 2021-Apr-18 at 01:33$ sort -f survey.txt | uniq -ic | sort -nr | head -n 3
7 Twix
5 Skittles
4 Sour Patch Kids
QUESTION
I have a dataframe where one of the columns has data that I want to turn into datetime. But there are other, miscellaneous values in that column. Do I need to clean out those values before I convert? I keep getting an error about these rouge values gumming up my pd.to_datetime function.
Is there a way I can 'skip' over non-date values and convert only date values to datetime?
...ANSWER
Answered 2021-Apr-09 at 04:00You can use the errors='coerce' option, e.g.:
QUESTION
build environment nginx/1.18.0 (Ubuntu 20.04) / php7.4-fpm
i'm confused about php multi-threading capabilities, i know that it doesn't support it in stock build and it requires a PHP build with ZTS (Zend Thread Safety) to go with pthreads or parallel
pthreads seems experimental, unsafe and not fit for server environment so that leaves parallel as for the more suitable option
what i'm trying to accomplish isn't complicated, i just want the server to run a query every second or so looking for new data in a mysql database to serve it through a phpwebsocket without the server halting everything when it starts the query loop because php can't chew gum and walk at the same time.
currently if client 1 loads php page A, he can't access any other pages until page A is done running, yet other clients can still access other pages when client 1 is still running page A which makes me think that it is single threaded per session.
the alternative is having the client side doing it with repeating ajax request, but that seems to be bandwidth wasting and inefficient.
...ANSWER
Answered 2021-Mar-24 at 08:52I think you have misunderstood what's happening. You don't need multi-threading to serve multiple web pages at once, and keeping a process running to serve a websocket connection isn't going to make everything else grind to a halt.
currently if client 1 loads php page A, he can't access any other pages until page A is done running, yet other clients can still access other pages when client 1 is still running page A which makes me think that it is single threaded per session.
The word "session" here is probably the key to your actual problem: PHP's session support uses exclusive locking by default. When you call session_start() to load an existing session, the default implementation reads a file on disk, and locks it until the end of the request or until you call session_write_close(). Other attempts to read the same session data will wait until the lock is released. This prevents corruption caused by different requests writing conflicting versions of the same session, but it means that the user will see a delay if they open multiple pages in parallel.
The solution is simple: if you have a long-running request, don't run session_start(), or if you need to read the session, immediately run session_write_close() to unlock it for use by other requests.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install Gum
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page
