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CSS display:table-row does not expand when width is set to 100%
... means the markup/CSS in question does in fact not work as expected, so my comment above was wrong ;))
– user123444555621
Feb 9 '12 at 10:39
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node.js child process - difference between spawn & fork
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Spawn is a command designed to run system commands. When you run spawn, you send it a system command that will be run on its own process, but does not execute any further code within your node process. You can add listeners for the pr...
setuptools vs. distutils: why is distutils still a thing?
... distutils2 were discontinued in favor of setuptools , which leaves two competing standards.
4 Answers
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PostgreSQL return result set as JSON array?
...an array and then convert them:
SELECT to_jsonb(array_agg(t)) FROM t
or combine json_agg with a cast:
SELECT json_agg(t)::jsonb FROM t
My testing suggests that aggregating them into an array first is a little faster. I suspect that this is because the cast has to parse the entire JSON result.
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Command to change the default home directory of a user
I would like to know whether there is any simple shell command to change the user home directory in Linux/Unix (one similar to chsh which changes the default login shell of an existing valid user) without touching the /etc/passwd file. Thanks
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intellij - spring is not being recognized (Unmapped Spring configuration)
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How to write multiple line string using Bash with variables?
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The syntax (<<<) and the command used (echo) is wrong.
Correct would be:
#!/bin/bash
kernel="2.6.39"
distro="xyz"
cat >/etc/myconfig.conf <<EOL
line 1, ${kernel}
line 2,
line 3, ${distro}
line 4 line
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EOL
cat /etc/myconfig.conf
Th...
How do I catch a numpy warning like it's an exception (not just for testing)?
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Streaming a video file to an html5 video player with Node.js so that the video controls continue to
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23
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How to load an ImageView by URL in Android? [closed]
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179
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