walle | new generation of channel package packaging artifact | Plugin library
kandi X-RAY | walle Summary
kandi X-RAY | walle Summary
A new generation of channel package packaging artifact under the signature of Android Signature V2 Scheme
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Top functions reviewed by kandi - BETA
- Parse the signature section .
- Handle the apk signing block .
- Returns the input jar entries .
- Generates a signed signature block .
- Generates the SHA - 1 signature file for the given APK signature scheme .
- Returns the length of the comment in bytes .
- Write an APK signature block .
- Finds the sections in the archive .
- Find the end of the end of the ZIP file .
- Get all id values from apk file .
walle Key Features
walle Examples and Code Snippets
Community Discussions
Trending Discussions on walle
QUESTION
ReferenceError: array is not defined
I've been trying to add click event listeners to multiple buttons but when I run it in the console it gives me the referenceError above.
Below is my javascript code:
...ANSWER
Answered 2022-Mar-25 at 11:34The problem is console.logging an array object, that doesn't exist. After deleting the line, ReferenceError shouldn't be a problem.
QUESTION
I am trying to create a function on my website so that users can click a "save" button on a particular row of this table that will pull up the innerHtml of the entire row element that they have selected and then Im going to put that info into another page for them as their saved hiking trails.
I have been trying to do this by adding click event listeners to the tables and then accessing the information of the table row through the target.
Does anyone know how I can access the inner html of the whole row and not just the cell that the save button is in?
Here is my html
...ANSWER
Answered 2022-Mar-24 at 14:04You can't give same id's to different elements in DOM but you can create your custom attributes. I created button-id
for each button. Then used it to get the row that is clicked.
QUESTION
I have been learning Java from a YouTube tutorial and when it came to carrying components in a frame, things got a bit complicated for me. There are several things in this lesson for me, such as super keyword, Graphics class and paint method. I setup a frame and added this JPanel to that frame. I wrote this practice as much as I understood but it doesn't paint the ImageIcon and opens a completely empty frame instead. Thanks to anyone who can help in advance.
...ANSWER
Answered 2022-Mar-08 at 21:45ImageIcon("walle.png")
is looking for the file relative to the location from which you executed the java
command.
You can check what the "working" directory is by adding System.getProperty("user.dir")
to your code. You can also check to see if the file exists from within the current context using System.getProperty(new File("walle.png").exists())
if that was the case it would cause a FileNotFoundException instead of printing null
Actually, ImageIcon
doesn't throw an exception, it simply fails silently, which is why I tend to recommend not using it.
Instead, you should be using ImageIO
, part from supporting more formats (and been expandable), it will also throw an exception if the image can't be loaded and won't return until the image is fully loaded.
See Reading/Loading an Image for more details
Forementioned PNG is in the same directory
Same directory as the class or the working directory? In general, I recommend getting use to using embedded resources, as it resolves many of the issues with "execution context"
I don't use an IDE
I'd probably recommend making use of one as it will help solve some of these issues and let you focus on learning the language.
So, my directory structure looks something like...
QUESTION
I'm working on a robot that streams two camera streams using Gstreamer
from a Jetson Nano
over UDP
to an Android device.
At this point, I'm taking one of the streams and trying to encode the video to display on an Android device. My Gstreamer pipeline looks like this:
...ANSWER
Answered 2022-Feb-15 at 18:10You would use decodebin that would select the decoder according to a rank built into plugins. That should select the most efficient one available for decoding:
QUESTION
I have this array of objects and I need to produce arrays from it to be that every array contains the [user name] and the sum of his [length] the length is time in seconds.
What's the best way for it?
...ANSWER
Answered 2022-Jan-07 at 23:26This will process the old array into a new one, It uses the user_id as the key of the new array so it can check if it is creating a new occurance or just adding the length to an existing occurance in the new array
QUESTION
I'm having trouble generating a random maze. My algorithm creates the initial box where the maze will be. But I cannot seem to generate any walls inside of this box. I'm trying to use the recursive division algorithm. Here is my code:
...ANSWER
Answered 2021-Dec-11 at 16:09I see at least these issues in your code:
The wall is built at a random position without taking into account the odd/even division of your cells in potential-wall / not-wall cells (which is the reason why you had
this.COLS = this.width*2+1
in the constructor). As a consequence your walls can end up adjacent to eachother, leaving no room for open cells. You should only place horizontal walls at even Y-coordinates, and vertical walls at even X-coordinates.The door in the wall is always made at the extreme end of the wall, while the algorithm should make the gap in that wall randomly.
There is only one recursive call, which means the algorithm is not aware of the fact that a wall generally divides the room into two partitions, each of which should (generally) be further divided up through recursion. So you need two recursive calls instead of one.
If you correct those points it could work. However, I prefer a data structure where really each inner array element represents a cell, and the walls are inferred by properties of those cells. So, no cells will function as wall. Each cell then can track which are its neighbors (4 at the most). A wall can then be implemented by removing a neighbor from a cell (and doing the same in the reverse direction). The visualisation of a wall can then be done with border
CSS styling.
Here is an implementation:
QUESTION
So basically, in game, I have a "wall validator", which checks if wall meets all of the requirements. Then, based on which requirement have failed, program calls appropriate message function.
...Here is the code, where I call wall validator:
ANSWER
Answered 2021-Jul-09 at 21:21As mentioned in the comments, make a enum that returns the result of the operation, inclusive different error cases.
QUESTION
I have 2 list of maps. Allow me to show you.
Let's call this one values_default
:
ANSWER
Answered 2021-Jul-07 at 00:29Not sure I fully understand, but just based on your example, you can achieve your outcome using (p.s. min
applies only to numbers, I don't know how you want to compare strings using min
):
QUESTION
Yes, I know there's a million threads on this exception, I've probably looked at 20-25 of them, but none of the causes seem to correlate to this, sadly (hence the title, known exception, unknown reason).
I've recently been gaining interest in InfoSec. As my first learners-project, I'd create a basic DLL Injector. Seems to be going well so far, however, this exception is grinding me up, and after some relatively extensive research I'm quite puzzled. Oddly enough, the exception also rises after the function completely finishes.
I couldn't really figure this out myself since external debuggers wouldn't work with my target application, and that was a whole new unrelated issue.
Solutions suggested & attempted so far:
- Fix/Remove thread status checking (it was wrong)
- Ensure the value behind DllPath ptr is being allocated, not the ptr
- Marshaling the C# interop parameters
Anyway, here is my hunk of code:
...ANSWER
Answered 2021-Jun-01 at 19:08To my surprise, this wasn't as much an issue with the code as much as it was with the testing application.
The basic injection technique I used is prevented by various exploit protections & security mitigations that Visual Studio 2010+ applies to any applications built in release mode.
If I build my testing application in debug mode, there is no exception. If I use a non-VS built application, there is no exception.
I still need to fix how I create my threads, because no thread is created, but I've figured this out, that should be easy enough.
QUESTION
Here are my facts:
...ANSWER
Answered 2021-May-19 at 17:13First, you must define predicate extends/2
using rel1/2
:
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