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How can I recall the argument of the previous bash command?
... to access previous commands.
Other useful commands:
!$ - last argument from previous command
!^ - first argument (after the program/built-in/script) from previous command
!! - previous command (often pronounced "bang bang")
!n - command number n from history
!pattern - most recent command matchi...
Batch file to copy files from one folder to another folder
...aced by a new one due to place problem so I need to copy sub folders files from the old server storage folder to new server storage folder. I have below ex:
...
Get source JARs from Maven repository
...se:eclipse" afterwards and then refresh your project in eclipse--saves you from manually attaching sources to each file.
– unigeek
Apr 3 '14 at 15:06
1
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JUnit tests pass in Eclipse but fail in Maven Surefire
...g. Here is my test code, spring configuration and the exception that I get from Maven:
17 Answers
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How do I get current date/time on the Windows command line in a suitable format for usage in a file/
...on in any thinkable format. You may also extract the date/time information from any file with date.exe.
Examples: (in a cmd-script use %% instead of %)
date.exe +"%Y-%m-%d"
2009-12-22
date.exe +"%T"
18:55:03
date.exe +"%Y%m%d %H%M%S: Any text"
20091222 185503: Any text
date.exe +"Text: %y/...
Git-Based Source Control in the Enterprise: Suggested Tools and Practices?
...ext of discipline is encouraging branching and experiments. Here's a quote from Martin Fowler's recent bliki entry on Version Control Tools, he has found a very concise description for this phenomenon.
DVCS encourages quick branching for
experimentation. You can do branches
in Subversion, bu...
Why is it slower to iterate over a small string than a small list?
...ter strings are cached.
The difference is unobvious, but is likely created from a greater number of checks on string indexing, with regards to the type and well-formedness. It is also quite likely thanks to the need to check what to return.
List indexing is remarkably fast.
>>> python...
What's the canonical way to check for type in Python?
... object is of a given type? How about checking whether the object inherits from a given type?
13 Answers
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How can I automate the “generate scripts” task in SQL Server Management Studio 2008?
...
What Brann is mentioning from the Visual Studio 2008 SP1 Team Suite is version 1.4 of the Database Publishing Wizard. It's installed with sql server 2008 (maybe only professional?) to \Program Files\Microsoft SQL Server\90\Tools\Publishing\1.4. The V...
Matplotlib: “Unknown projection '3d'” error
...ng using the projection keyword argument:
import matplotlib.pyplot as plt
from mpl_toolkits.mplot3d import axes3d, Axes3D #<-- Note the capitalization!
fig = plt.figure()
ax = Axes3D(fig) #<-- Note the difference from your original code...
X, Y, Z = axes3d.get_test_data(0.05)
cset = ax.con...