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- Creating an empty Pandas DataFrame, and then filling it
In this example I am using this pandas doc to create a new data frame and then using append to write to the newDF with data from oldDF If I have to keep appending new data into this newDF from more than one oldDFs, I just use a for loop to iterate over pandas DataFrame append() Note: append() is deprecated since version 1 4 0 Use concat()
- Updating a local repository with changes from a GitHub repository
For all new file and folder (git add file_names exten it is for single file) git status to check the status of git files [optional] git commit -m "committed message" For asingle file(git commit -m "committed message" file_names exten) git push -u origin master git pull origin master Change in github, it take effect in local reprository
- Create Windows service from executable - Stack Overflow
sc exe create <new_service_name> binPath= "<path_to_the_service_executable>" You must have quotation marks around the actual exe path, and a space after the binPath= More information on the sc command can be found in Microsoft KB251192
- How do I revert all local changes in Git managed project to previous . . .
Notes Test case for confirming all the above (use bash or sh): mkdir project cd project git init echo '* built' > gitignore echo 'CODE' > a sourceCode mkdir b echo 'CODE' > b b sourceCode cp -r b c git add git commit -m 'Initial checkin' echo 'NEW FEATURE' >> a sourceCode cp a sourceCode a built rm -rf c echo 'CODE' > 'd sourceCode'
- Power BI, IF statement with multiple OR and AND statements
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- html - target=_blank vs. target=_new - Stack Overflow
The target attribute of a link forces the browser to open the destination page in a new browser window Using _blank as a target value will spawn a new window every time while using _new will only spawn one new window and every link clicked with a target value of _new will replace the page loaded in the previously spawned window
- How do I format a date in JavaScript? - Stack Overflow
Well, what I wanted was to convert today's date to a MySQL friendly date string like 2012-06-23, and to use that string as a parameter in one of my queries
- Create Local SQL Server database - Stack Overflow
Download it from the Microsoft Website and go through the installer process by choosing New SQL Server stand-alone installation after running the installer Click through the steps For your scenario (it sounds like you mainly want to test some stuff), the default options should suffice Just give attention to the step Instance Configuration
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