Center image using text-align center?
That will not work as the text-align property applies to block containers, not inline elements, and img is an inline element. See the W3C specification. Use this instead:
How to overcome TypeError: unhashable type: ‘list’
As indicated by the other answers, the error is to due to k = list[0:j], where your key is converted to a list. One thing you could try is reworking your code to take advantage of the split function: Note that if you are using Python 3.x, you’ll have to make a minor adjustment to … Read more
What caused the “Unchecked runtime.lastError: The message port closed before a response was received.” warning?
You can’t return a Promise to make the function async, you have to return true. So change this: To this:
How to uninstall Anaconda completely from macOS
To remove the configs: Once the configs are removed you can delete the anaconda install folder, which is usually under your home dir: Also, the anaconda-clean –yes command creates a backup in your home directory of the format ~/.anaconda_backup/<timestamp>. Make sure to delete that one also. EDIT (v5.2.0): Now if you want to clean all, … Read more
How to measure elapsed time in Python?
What I want is to start counting time somewhere in my code and then get the passed time, to measure the time it took to execute few function. I think I’m using the timeit module wrong, but the docs are just confusing for me.
How to fix ‘Unchecked runtime.lastError: The message port closed before a response was received’ chrome issue?
I disabled all installed extensions in Chrome – works for me. I have now clear console without errors.
Git refusing to merge unrelated histories on rebase
During git rebase origin/development the following error message is shown from Git: My Git version is 2.9.0. It used to work fine in the previous version. How can I continue this rebase allowing unrelated histories with the forced flag introduced in the new release?
What does “Could not find or load main class” mean?
The java <class-name> command syntax First of all, you need to understand the correct way to launch a program using the java (or javaw) command. The normal syntax1 is this: where <option> is a command line option (starting with a “-” character), <class-name> is a fully qualified Java class name, and <arg> is an arbitrary … Read more
Difference between masm32 and masm?
I am trying to learn assembly for windows and see that there are 2 assemblers: masm : https://www.microsoft.com/downloads/en/details.aspx?FamilyID=7a1c9da0-0510-44a2-b042-7ef370530c64 masm32 : http://masm32.com/index.htm are these equivalent? which one should i choose to learn assembly for windows?
Iterating over unordered_map C++
From the cplusplus.com page about the begin member function of unordered_map (link): Notice that an unordered_map object makes no guarantees on which specific element is considered its first element. So no, there is no guarantee the elements will be iterated over in the order they were inserted. FYI, you can iterate over an unordered_map more … Read more