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How do you remove a specific revision in the git history?
...ng lead. The SPLITTING COMMITS section is not the correct one. You want to read much higher in the manual - see @Rares Vernica's answer.
– Aleksandr Levchuk
Apr 3 '11 at 8:22
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NodeJS - What does “socket hang up” actually mean?
...However, what you should do for sure if you are a proxy server which has already relayed the request to the upstream, is to abort your internal request to the upstream, indicating your lack of interest in the response, which in turn will tell the upstream server to, perhaps, stop an expensive operat...
Tricks to manage the available memory in an R session
...irk! Following on from JD Long's answer, I would do this for user friendly reading:
# improved list of objects
.ls.objects <- function (pos = 1, pattern, order.by,
decreasing=FALSE, head=FALSE, n=5) {
napply <- function(names, fn) sapply(names, function(x)
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How do I change the text of a span element using JavaScript?
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@gregoire - As others have pointed out already your answer is vulnerable to XSS. This question has been viewed about 80k times already, which means that a lot of people have probably taken over this solution and might have introduced unnecessary xss leaks. Could you...
How can I push a specific commit to a remote, and not previous commits?
...mit SHA>:<remotebranchname>
provided <remotebranchname> already exists on the remote. (If it doesn't, you can use git push <remotename> <commit SHA>:refs/heads/<remotebranchname> to autocreate it.)
If you want to push a commit without pushing previous commits, yo...
Java and SQLite [closed]
...end some SQL commands to create a table, store some data in the table, and read it back and display on console. It will create the test.db file in the root directory of the project. You can run this example with java -cp .:sqlitejdbc-v056.jar Test.
package com.rungeek.sqlite;
import java.sql.Conn...
getting date format m-d-Y H:i:s.u from milliseconds
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I generally opt for the second form as it's easier to read and understand. Additionally, DateTime is far more flexible and robust than the date/time functions. Handling microseconds is a case-in-point.
– Herbert
Jul 28 '13 at 16:09
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How should I detect unnecessary #include files in a large C++ project?
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I had to laugh when I read this one. My boss did this very thing on one of our projects just last month. Reduced header includes by a couple of factors.
– Don Wakefield
Oct 26 '08 at 20:44
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How can I find out if I have Xcode commandline tools installed?
...oper/CommandLineTools
And to be sure then enter $ gcc --version
You can read more about the process here: Xcode command line tools for Mavericks
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Why doesn't Java support unsigned ints?
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Reading between the lines, I think the logic was something like this:
generally, the Java designers wanted to simplify the repertoire of data types available
for everyday purposes, they felt that the most common need was fo...