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How to upgrade rubygems
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Thanks, it helped me to install minitest on an NFS partition cf. github.com/rubygems/rubygems/issues/1161
– Oncle Tom
Jun 13 '15 at 11:11
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Maven command to determine which settings.xml file Maven is using
... option (debug) and examine the beginning of the output. There should be something like this:
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[INFO] Error stacktraces are turned on.
[DEBUG] Reading global settings from c:\....\apache-maven-3.0.3\conf\settings.xml
[DEBUG] Reading user settings from c:\....\.m2\settings.xml
[DEBUG] Using local...
Difference between return and exit in Bash functions
What is the difference between the return and exit statement in Bash functions with respect to exit codes?
10 Answers
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What is the right way to POST multipart/form-data using curl?
I used this syntax to post a file along with some parameters:
5 Answers
5
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Freeing up a TCP/IP port?
netstat -tulnap
shows me what ports are in use. How to free up a port in Linux?
11 Answers
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Table Naming Dilemma: Singular vs. Plural Names [closed]
Academia has it that table names should be the singular of the entity that they store attributes of.
41 Answers
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How to PUT a json object with an array using curl
...mand line equivalent. When I examine the network request of the UI in chrome, I see a PUT request of a json object. When I try to replicate the request
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Determining memory usage of objects? [duplicate]
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some time ago I stole this little nugget from here:
sort( sapply(ls(),function(x){object.size(get(x))}))
it has served me well
share
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Disable webkit's spin buttons on input type=“number”?
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The below css works for both Chrome and Firefox
input[type=number]::-webkit-outer-spin-button,
input[type=number]::-webkit-inner-spin-button {
-webkit-appearance: none;
margin: 0;
}
input[type=number] {
-moz-appearance:textfield;
}
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Notepad++ - How can I replace blank lines [duplicate]
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@Griffin: The duplicate link I mention beneath the question goes beyond exactly two blank lines.
– BoltClock♦
Aug 12 '11 at 17:57
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