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Why would I want stage before committing in Git?
...ake changes to these files
git add File3 File4
# Verify changes, run tests etc..
git commit -m 'Correct typos'
git push
In a nutshell, git add and git commit lets you break down a change to the main repository into systematic logical sub-changes. As other answers and comments have pointed out, the...
Change working directory in my current shell context when running Node script
...s not possible. The reason for this is that in a POSIX system (Linux, OSX, etc), a child process cannot modify the environment of a parent process. This includes modifying the parent process's working directory and environment variables.
When you are on the commandline and you go to execute your No...
What is the difference between URI, URL and URN? [duplicate]
...number and route the call appropriately (+1 for the USA, 816 for Missouri, etc.).
– Stefan Gehrig
Feb 6 '11 at 13:07
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What is the @Html.DisplayFor syntax for?
..., @Html does a bunch of neat things, like generate HTML for links, inputs, etc.
4 Answers
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Best ways to teach a beginner to program? [closed]
...eedback, and you can demostrate loops, variables, functions, conditionals, etc. This page provides an excellent tutorial.
After Logo, move to Python or Ruby. I recommend Python, as it's based on ABC, which was invented for the purpose of teaching programming.
When teaching programming, I must se...
Configuring Log4j Loggers Programmatically
... on the root logger with
Logger.getRootLogger().getLoggerRepository().resetConfiguration();
and start with adding your own. You need log4j in the classpath of course for this to work.
Remark:
You can take any Logger.getLogger(...) you like to add appenders. I just took the root logger because i...
Cross-browser custom styling for file upload button [duplicate]
...ould still work just fine, so could you send me a link of a jsfiddle/jsbin/etc of the code that doesn't work in IE8?
– Joeytje50
Nov 30 '14 at 19:11
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TypeError: Missing 1 required positional argument: 'self'
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How to sort a collection by date in MongoDB?
...').find({}).sort({_id:-1})
This will sort your collection in descending order based on the date of insertion
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Casperjs/PhantomJs vs Selenium
...lly by changing the underlying WebDriver implementation to Chrome, Firefox etc.
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