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How to store a command in a variable in a shell script?
... later
stored_date=$(eval "date")
echo $stored_date
# => Thu Jan 15 11:05:30 EST 2015
# (wait a few seconds)
echo $stored_date
# => Thu Jan 15 11:05:30 EST 2015
Using eval, it is evaluated when eval is used
stored_date="date" # < storing the command itself
echo $(eval "$stored_date")
# ...
How to move all files including hidden files into parent directory via *
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answered Jan 15 '15 at 12:05
VanderstaaijVanderstaaij
51155 silver badges1313 bronze badges
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What is the best IDE to develop Android apps in? [closed]
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answered Nov 11 '09 at 15:05
Pierre-Antoine LaFayettePierre-Antoine LaFayette
22.7k88 gold badges4949 silver badges5757 bronze badges
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must appear in the GROUP BY clause or be used in an aggregate function
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answered Nov 1 '13 at 9:05
ypercubeᵀᴹypercubeᵀᴹ
102k1414 gold badges155155 silver badges216216 bronze badges
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Matplotlib 2 Subplots, 1 Colorbar
...x=1)
fig.subplots_adjust(right=0.8)
cbar_ax = fig.add_axes([0.85, 0.15, 0.05, 0.7])
fig.colorbar(im, cax=cbar_ax)
plt.show()
Note that the color range will be set by the last image plotted (that gave rise to im) even if the range of values is set by vmin and vmax. If another plot has, for exam...
Abandoning changes without deleting from history
...3
user: Your name <your@email.com>
date: Sat Dec 23 16:05:38 2013 +0200
summary: commit description #2
changeset: 59:81b9804156a8
user: Your name <your@email.com>
date: Sat Sep 14 13:14:40 2013 +0200
summary: commit description #1
Let's say, you w...
How do I translate an ISO 8601 datetime string into a Python datetime object? [duplicate]
I'm getting a datetime string in a format like "2009-05-28T16:15:00" (this is ISO 8601, I believe). One hackish option seems to be to parse the string using time.strptime and passing the first six elements of the tuple into the datetime constructor, like:
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Entity Framework: table without primary key
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answered Oct 4 '11 at 22:05
ColinColin
1,80322 gold badges1515 silver badges2020 bronze badges
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How to use git bisect?
...t:
git bisect log
git bisect start
# bad: [00b9fcdbe7e7d2579f212b51342f4d605e53253d] 9
git bisect bad 00b9fcdbe7e7d2579f212b51342f4d605e53253d
# good: [db7ec3d602db2d994fe981c0da55b7b85ca62566] 0
git bisect good db7ec3d602db2d994fe981c0da55b7b85ca62566
# good: [2461cd8ce8d3d1367ddb036c8f715c7b89639...
LEN function not including trailing spaces in SQL Server
I have the following test table in SQL Server 2005:
10 Answers
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