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Run a Docker image as a container
...essfully, but what do I do with it? Shouldn't i be able to run it as a container?
11 Answers
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JSLint is suddenly reporting: Use the function form of “use strict”
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Worded for me with JSHint v2.9.2. Added "node": true to .jshintrc
– RyanM
Aug 14 '16 at 19:22
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Center a position:fixed element
...l not center vertically and won't work in IE6/7. */
left: 0;
right: 0;
Again, this works only in IE8+ if you care about IE, and this centers only horizontally not vertically.
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Vim: faster way to select blocks of text in visual mode
...h", that is select the current paragraph and the blank line following it.
V2ap
This means "select around the current paragraph and the next paragraph."
}V-2ap
This means "go to the end of the current paragraph and then visually select it and the preceding paragraph."
Understanding Vim as a la...
How to send a command to all panes in tmux?
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None of the above answers worked for me (tmux v2.3), but this did, from the bash command line:
for _pane in $(tmux list-panes -a -F '#{pane_id}'); do \
tmux clear-history -t ${_pane} ; done
A more generalized script, for tmux commands other than 'clear-history' wou...
What is an .axd file?
...ScriptResourceHandler.ProcessRequest More info: ServerVariables_PATH_INFO /v2/ScriptResource.axd
– Kiquenet
Nov 4 '15 at 10:22
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How to change value of process.env.PORT in node.js?
... answered Aug 5 '16 at 9:30
v2pv2p
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Batch: Remove file extension
..." %%f in (*.flv) do (
echo %%~nf
)
pause
The following options are available:
Variable with modifier Description
%~I Expands %I which removes any surrounding
quotation marks ("").
%~fI Expands %I to a fully qualified path name...
Saving an Object (Data persistence)
...Error though! so does cPickle, pickle and hickle.
– Färid Alijani
Oct 10 '19 at 7:45
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How to convert ActiveRecord results into an array of hashes
...;:serializable_hash)
And if you want an ugly solution for Rails prior to v2.3
JSON.parse(tasks_records.to_json) # please don't do it
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