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express 4.0 , express-session with odd warning message
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mscdexmscdex
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Creating an empty file in Ruby: “touch” equivalent?
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5 Answers
5
Active
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How do I use vi keys in ipython under *nix?
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In case someone's wandering in here recently, IPython 5.0 switched from readline to prompt_toolkit, so an updated answer to this question is to pass an option:
$ ipython --TerminalInteractiveShell.editing_mode=vi
... or to set it globally in the profile configuration (~/.ipyt...
SQLAlchemy IN clause
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How about
session.query(MyUserClass).filter(MyUserClass.id.in_((123,456))).all()
edit: Without the ORM, it would be
session.execute(
select(
[MyUserTable.c.id, MyUserTable.c.name],
MyUserTable.c.id.in_((123, 456))
)
).fetchall()
select() takes two parameters, the...
CSS: How to have position:absolute div inside a position:relative div not be cropped by an overflow:
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/* Styling */
#box1 { background: #efe; padding: 5px; width: 125px }
#box2 { background: #fee; padding: 2px; width: 100px; height: 100px }
#box3 { background: #eef; padding: 2px; width: 75px; height: 150px }
</style>
</head>
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Plot a bar using matplotlib using a dictionary
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154
You can do it in two lines by first plotting the bar chart and then setting the appropriate tic...
Network usage top/htop on Linux
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answered Dec 15 '08 at 11:12
EgilEgil
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Command to escape a string in bash
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155
In Bash:
printf "%q" "hello\world" | someprog
for example:
printf "%q" "hello\world"
hello\...
Android: how to make an activity return results to the activity which calls it?
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256
In order to start an activity which should return result to the calling activity, you should do...
phpinfo() - is there an easy way for seeing it?
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5 Answers
5
Active
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