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- Difference between CR LF, LF and CR line break types
This character is used as a new line character in Commodore and early Macintosh operating systems (Mac OS 9 and earlier) The Line Feed (LF) character (0x0A, \n) moves the cursor down to the next line without returning to the beginning of the line This character is used as a new line character in Unix-based systems (Linux, Mac OS X, etc )
- 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
- git - Create a new branch - Stack Overflow
Create new branch git checkout -b <newbranchname> At this point I am slightly confused about where you want to commit your current branch I am assuming that you are trying to commit it to the new branch you created in #3 Merge changes from initial branch onto new branch git merge <initialbranch> Retrieve stored changes from stash git stash pop
- How to check out a remote Git branch? - Stack Overflow
With the remote branches in hand, you now need to check out the branch you are interested in with -c to create a new local branch: $ git switch -c test origin test For more information about using git switch: $ man git-switch Prior to Git 2 23 git switch was added in Git 2 23, prior to this git checkout was used to switch branches
- 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
- Getting random numbers in Java - Stack Overflow
I would like to get a random value between 1 to 50 in Java How may I do that with the help of Math random();? How do I bound the values that Math random() returns?
- Creating a new column based on if-elif-else condition
Lets say above one is your original dataframe and you want to add a new column 'old' If age greater than 50 then we consider as older=yes otherwise False step 1: Get the indexes of rows whose age greater than 50 row_indexes=df[df['age']>=50] index step 2: Using loc we can assign a new value to column df loc[row_indexes,'elderly']="yes"
- 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
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