Segmentation fault is a specific kind of error caused by accessing memory that “does not belong to you.” It’s a helper mechanism that keeps you from corrupting the memory and introducing hard-to-debug memory bugs. Whenever you get a segfault you know you are doing something wrong with memory – accessing a variable that has already … Read more
Is my function of creating a cookie correct? How do I delete the cookie at the beginning of my program? is there a simple coding?
The only difference between n++ and ++n is that n++ yields the original value of n, and ++n yields the value of n after it’s been incremented. Both have the side effect of modifying the value of n by incrementing it. If the result is discarded, as it is in your code, there is no … Read more
There is no need for you to iterate over anything. Praw provides a method which allows you to grab a random submission from a subreddit. Documentation: random() Code: Note: I have move the random_submission inside the If-statement because there is no need for you to look up a submission if the message doesn’t say “meme”. … Read more
The default solution is to install KB2999226 of Microsoft.
This is very rough, but successfully finds all the white pixels in the image, more checking can be done to ensure it is the size you want and everything is there but the basics are there. PS: I have not tested with your image. r and this.rc is picture size and p and this.px is … Read more
What is a DLL? Dynamic Link Libraries (DLL)s are like EXEs but they are not directly executable. They are similar to .so files in Linux/Unix. That is to say, DLLs are MS’s implementation of shared libraries. DLLs are so much like an EXE that the file format itself is the same. Both EXE and DLLs … Read more
You can do it like this: Then you need to create the CustomProgressDialog.cs with the code: In the Resources/Layout folder, create the custom_progress_dialog.xml: In the Resources/Drawable folder, create the custom_progress_bar.xml:
You can achieve desired output from following code use anim_delay to delay the animation
I would recommend breaking out the frames of that gif and use animatedImageNamed:duration: – you can name them all the similar name with a number change at the end. For instance: loading-1.png loading-2.png loading-3.png etc. Xcode will recognize you want multiple images and will play those through in order. Look at THIS