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Can I export a variable to the environment from a bash script without sourcing it?
... to execute the script in the context of the calling shell:
$ cat set-vars1.sh
export FOO=BAR
$ . set-vars1.sh
$ echo $FOO
BAR
Another way is to have the script, rather than setting an environment variable, print commands that will set the environment variable:
$ cat set-vars2.sh
#!/bin/bash
e...
How to change the port of Tomcat from 8080 to 80?
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14 Answers
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How can I convert a datetime object to milliseconds since epoch (unix time) in Python?
...ect that I want to convert to unix time, or seconds/milliseconds since the 1970 epoch.
13 Answers
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Change SVN repository URL
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210
Given that the Apache Subversion server will be moved to this new DNS alias: sub.someaddress.co...
What is the difference between mutex and critical section?
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10 Answers
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How to compare if two structs, slices or maps are equal?
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159
You can use reflect.DeepEqual, or you can implement your own function (which performance wise ...
jQuery returning “parsererror” for ajax request
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16 Answers
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Call by name vs call by value in Scala, clarification needed
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16 Answers
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HTML img scaling
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136
Only set the width or height, and it will scale the other automatically. And yes you can use a...