The sample code in your question is clearly trying to count the number of occurrences of each character: if it already has a count for a given character, get returns it (so it's just incremented by one), else get returns 0 (so the incrementing correctly gives 1 …

May 25, 2018 · I had some uncommitted changes in my development branch and I stashed them using git stash, but there were some changes which were very important among those stashed ones. Is there any way to get b...

Mar 19, 2019 · Sometimes I download the Python source code from GitHub and don't know how to install all the dependencies. If there isn't any requirements.txt file I have to create it by hand. Given the Python so...

Oct 7, 2009 · 3043 Want to improve this post? Provide detailed answers to this question, including citations and an explanation of why your answer is correct. Answers without enough detail may be edited or deleted. How do I get the current date in JavaScript?

Considering what @Robert said, I tried to play around with the config command and it seems that there is a direct way to know both the name and email. To know the username, type: git config user.name To know the email, type: git config user.email These two output just the name and email respectively and one doesn't need to look through the whole list. Comes in handy.

I cloned a Git repository containing many branches. However, git branch only shows one: $ git branch * master How would I pull all the branches locally so when I do git branch, it shows the follow...

If so, try something like this: (Get-ItemProperty HKLM:\Software\Microsoft\PowerShell\1\PowerShellEngine -Name PowerShellVersion).PowerShellVersion First we get an object containing the property we need with Get-ItemProperty and then we get the value of for the property we need from that object. …

Sep 22, 2008 · If I can get on my soapbox for a second, this kind of formatting doesn't belong in the data tier, and that's why it wasn't possible without silly high-overhead 'tricks' until SQL Server 2008 when actual datepart data types are introduced.

However, what I want is to get duplicates with the same email and name. That is, I want to get "Tom", "Tom". The reason I need this: I made a mistake, and allowed inserting duplicate name and email values. Now I need to remove/change the duplicates, so I need to find them first.

Mar 10, 2010 · What is the best way to get the computer name remotely based on an IP address? Asked 15 years, 4 months ago Modified 4 months ago Viewed 57k times