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Undo git stash pop that results in merge conflict
I began making changes to my codebase, not realizing I was on an old topic branch. To transfer them, I wanted to stash them and then apply them to a new branch off of master. I used git stash pop to transfer work-in-progress changes to this new branch, forgetting that I hadn't pulled new changes i...
How to convert an enum type variable to a string?
How to make printf to show the values of variables which are of an enum type? For instance:
33 Answers
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ASP.NET MVC: Is Controller created for every request?
... edited Jun 25 '15 at 18:24
Aurélien Gasser
2,72211 gold badge1616 silver badges2323 bronze badges
answered Mar 24 '11 at 21:55
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How to run cron job every 2 hours
... Enter into crontab :
crontab -e
write this into the file:
0 */2 * * * python/php/java yourfilepath
Example :0 */2 * * * python ec2-user/home/demo.py
and make sure you have keep one blank line after the last cron job in your crontab file
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Remove leading and trailing spaces?
...ip([chars]): You can pass in optional characters to strip([chars]) method. Python will look for occurrences of these characters and trim the given string accordingly.
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How to access the last value in a vector?
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If you're looking for something as nice as Python's x[-1] notation, I think you're out of luck. The standard idiom is
x[length(x)]
but it's easy enough to write a function to do this:
last <- function(x) { return( x[length(x)] ) }
This missing feature in R...
How do I do word Stemming or Lemmatization?
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If you know Python, The Natural Language Toolkit (NLTK) has a very powerful lemmatizer that makes use of WordNet.
Note that if you are using this lemmatizer for the first time, you must download the corpus prior to using it. This can b...
“Origin null is not allowed by Access-Control-Allow-Origin” error for request made by application ru
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For a simple HTML project:
cd project
python -m SimpleHTTPServer 8000
Then browse your file.
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Replace multiple strings with multiple other strings
...(result1)
// result1:
// men are dumb
// Extra: string insertion python style with an array of words and indexes
// usage
// arrayOfWords.reduce((f, s, i) => `${f}`.replace(`{${i}}`, s), sentence)
// where arrayOfWords has words you want to insert in sentence
// Example
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Requests — how to tell if you're getting a 404
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