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Restore file from old commit in git
...efault) puts it in working tree. If you want to put the change directly in index so it can be committed straight away:
git restore --source=abcdef --worktree --staged file_name
or with short option names:
git restore -s=abcdef -W -S file_name
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What is the result of % in Python?
...ience. It is also used to wrap around arrays, allowing you to increase the index and use the modulus to wrap back to the beginning after you reach the end of the array.
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setup.py examples?
...rial. Try also just browsing through Python packages on the Python Package Index. Just download the tarball, unpack it, and have a look at the setup.py file. Or even better, only bother looking through packages that list a public source code repository such as one hosted on GitHub or BitBucket. You'...
What's best SQL datatype for storing JSON string?
...tional-databases/json/json-data-sql-server?view=sql-server-ver15#store-and-index-json-data-in-sql-server][1]
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How to ignore whitespace in a regular expression subject string?
...rip out the whitespace beforehand because I need to find the begin and end index of the match (including any whitespace) in order to highlight that match and any whitespace needs to be there for formatting purposes.
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What is the meaning of polyfills in HTML5?
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Source and example of polyfill here:
http://www.programmerinterview.com/index.php/html5/html5-polyfill/
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What is the difference between 'java', 'javaw', and 'javaws'?
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From http://publib.boulder.ibm.com/infocenter/javasdk/v6r0/index.jsp?topic=%2Fcom.ibm.java.doc.user.aix32.60%2Fuser%2Fjava.html:
The javaw command is identical to java, except that javaw has no associated console window. Use javaw when you do not want a command prompt window to b...
How can I create a correlation matrix in R?
... way to add the variable names to the x and y column instead of just those index numbers? For me, that would make this a perfect solution. Thanks!
edit: I was trying to comment on the post by [Marc in the box], but I clearly don't know what I'm doing. However, I did manage to answer this question f...
“INSERT IGNORE” vs “INSERT … ON DUPLICATE KEY UPDATE”
...ou're looking for as well. As long as you know that rows which would cause index conflicts will not be inserted and you plan your program accordingly, it shouldn't cause any trouble.
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Calling a Method From a String With the Method's Name in Ruby
... I would setup a hash to function references and then use the string as an index to the hash. You then call the function reference with it's parameters. This has the advantage of not allowing the wrong string to call something you don't want to call. The other way is to basically eval the string. Do...