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- Understanding . get() method in Python - Stack Overflow
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 at a character's first occurrence in the string)
- Understanding __get__ and __set__ and Python descriptors
Non-data descriptors, instance and class methods, get their implicit first arguments (usually named self and cls, respectively) from their non-data descriptor method, __get__ - and this is how static methods know not to have an implicit first argument
- Get size of all tables in database - Stack Overflow
After some searching, I could not find an easy way to get information on all of the tables There is a handy stored procedure named sp_spaceused that will return all of the space used by the database
- powershell Get-ChildItem given multiple -Filters - Stack Overflow
Is there a syntax for the -Filter property of Get-ChildItem to allow you to apply multiple filters at the same time? i e something like the below where I want to find a few different but specific
- How to get all groups that a user is a member of? - Stack Overflow
PowerShell's Get-ADGroupMember cmdlet returns members of a specific group Is there a cmdlet or property to get all the groups that a particular user is a member of?
- git config - How to know the git username and email saved during . . .
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
- How to print environment variables to the console in PowerShell?
The following works best, in my opinion: Get-Item Env:PATH It's shorter and, therefore, a little easier to remember than Get-ChildItem (There's no hierarchy with environment variables) The command is symmetrical to one of the ways being used for setting environment variables with Powershell (EX: Set-Item -Path env:SomeVariable -Value "Some Value") If you get in the habit of doing it this way
- How do I list all the columns in a table? - Stack Overflow
Microsoft SQL Server Management Studio 2008 R2: In a query editor, if you highlight the text of table name (ex dbo MyTable) and hit ALT + F1, you'll get a list of column names, type, length, etc ALT + F1 while you've highlighted dbo MyTable is the equivalent of running EXEC sp_help 'dbo MyTable' according to this site I can't get the variations on querying INFORMATION_SCHEMA COLUMNS to work
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