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How to prevent vim from creating (and leaving) temporary files?
...the buffer. That is annoyingly late, and will interrupt you. (Solved: We now check for a pre-existing swapfile when a buffer is opened, by temporarily turning the swapfile option on again.)
If you are working in an environment where you want to minimise disk-writes (e.g. low power, or files mounte...
Git Push ERROR: Repository not found
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why would that be necessary? I changed my username and now I'm facing all sorts of issues.
– HighOnMeat
Jan 4 '19 at 1:13
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Favorite Visual Studio keyboard shortcuts [closed]
...e some collapsed in a region, for example, it won't search that. I don't know if this is a feature or a bug!
– Adam Neal
Jan 7 '09 at 21:00
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Serializing with Jackson (JSON) - getting “No serializer found”?
...erialize that class, the SomeString field needs to either be public (right now it's package level isolation) or you need to define getter and setter methods for it.
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Hibernate JPA Sequence (non-Id)
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I know this is a very old question, but it's showed firstly upon the results and jpa has changed a lot since the question.
The right way to do it now is with the @Generated annotation. You can define the sequence, set the defau...
How do you search for files containing DOS line endings (CRLF) with grep on Linux?
...ssue... somebody submitted mixed line
endings into the version control, so now we have a bunch of files with 0x0d
0x0d 0x0a line endings. Note that
grep -P '\x0d\x0a'
finds all lines, whereas
grep -P '\x0d\x0d\x0a'
and
grep -P '\x0d\x0d'
finds no lines so there may be something "else" going...
Clear file cache to repeat performance testing
...hnique worked perfectly for me under Windows 8! Windows XP is 12 years old now, any reason you can't try this on Vista, Windows 7, or Windows 8?
– Jeff Atwood
Nov 13 '12 at 5:06
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Do the JSON keys have to be surrounded by quotes?
...r examples, instead of typing obj in the console, try JSON.stringify(obj). Now you will see a valid JSON representation of the object, complete with quoted key name. Conversely, to see if a string is valid JSON, try JSON.parse(string). If the keys are not quoted, this will throw an exception. For ex...
SQL : BETWEEN vs =
... of the answer, the comments and the fact that my code obviously has a bug now =)
– xmashallax
Sep 19 '16 at 11:48
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Best practice to run Linux service as a different user
... This creates a privilege escalation vulnerability. The svn user can now put arbitrary PIDs in the /home/svn/run/svnserve.pid file which will be killed instead of the svn process whenever the svn service is stopped or restarted.
– rbu
Jul 10 '14 at 15:56
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