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using awk with column value conditions
...ethod uses regexp, it should work:
awk '$2 ~ /findtext/ {print $3}' <infile>
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How do you install Boost on MacOS?
... choose in Step 3, you might need to sudo Step 5, if the script tries copy files to a protected location.
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Maven equivalent for python [closed]
.../3.2/diveintopython3/html/packaging.html
In short, you will have setup.py file, which has dependency and script compilation/installation information, and you can build eggs, dist tarballs, binary tarballs, etc with it.
shar...
What does “&” at the end of a linux command mean?
... example, I have one process that listens for messages in order to extract files, the second process listens for messages in order to upload files: Using the "&" I can run both services in one terminal, through single ssh connection to my server.
*****I just realized that these processes running...
Git cherry pick vs rebase
...te the same under the covers? (store their intermediate outputs to "patch" files, etc).
– lysergic-acid
Aug 6 '12 at 21:20
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Why does my JavaScript code receive a “No 'Access-Control-Allow-Origin' header is present on the req
... you are using Node-red you have to allow CORS in the node-red/settings.js file by un-commenting the following lines:
// The following property can be used to configure cross-origin resource sharing
// in the HTTP nodes.
// See https://github.com/troygoode/node-cors#configuration-options for
// det...
Difference between using bean id and name in Spring configuration file
...and name attribute on a <bean> element in a Spring configuration file?
6 Answers
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When should I use Debug.Assert()?
...ing it up with this book. I bought it to learn about using WinDBG and dump files, but the first half is packed with tips to help avoid bugs in the first place.
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Controller not a function, got undefined, while defining controllers globally
...ou are still getting the issue do remember to make sure you have the right file included in the scripts.
You have not defined the same module twice in different places which results in any entities defined previously on the same module to be cleared out, Example angular.module('app',[]).controller(....
Best practice for Python assert
...;> m.x = 10
>>> m.x -= 20
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "my.py", line 7, in __set__
raise LessThanZeroException('x is less than zero')
LessThanZeroException: x is less than zero
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