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Maven Install on Mac OS X
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OS X prior to Mavericks (10.9) actually com>me m>s with Maven 3 built in.
If you're on OS X Lion, you won't have java installed by default. Just run java by itself and it'll prompt you to install it.
Assuming qualifications are m>me m>t, run mvn -version and see som>me m> outp...
Determine command line working directory when running node bin script
...t's has not been changed by 'process.chdir' inside of application.
__filenam>me m> returns absolute path to file where it is placed.
__dirnam>me m> returns absolute path to directory of __filenam>me m>.
If you need to load files from your module directory you need to use relative paths.
require('../lib/test');
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Copy multiple files in Python
...s copied).
import os
import shutil
src_files = os.listdir(src)
for file_nam>me m> in src_files:
full_file_nam>me m> = os.path.join(src, file_nam>me m>)
if os.path.isfile(full_file_nam>me m>):
shutil.copy(full_file_nam>me m>, dest)
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How to navigate through the source code by parts in Cam>me m>lCase (instead of whole words)?
I rem>me m>mber when I was using Eclipse that when holding CTRL and using left or right arrows Eclipse would navigate over the LongCam>me m>lCaseWrittenWord in several steps. One cam>me m>l case word at tim>me m>.
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SQL Server - transactions roll back on error?
We have client app that is running som>me m> SQL on a SQL Server 2005 such as the following:
5 Answers
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Debug code-first Entity Fram>me m>work migration codes
I'm using Entity Fram>me m>work code first in my website and I'm just wondering if there is any way to debug the migration codes. You know, like setting breakpoints and stuff like this.
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Why should we NOT use sys.setdefaultencoding(“utf-8”) in a py script?
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As per the docum>me m>ntation: This allows you to switch from the default ASCII to other encodings such as UTF-8, which the Python runtim>me m> will use whenever it has to decode a string buffer to unicode.
This function is only available at Pytho...
How to include “zero” / “0” results in COUNT aggregate?
I've just got myself a little bit stuck with som>me m> SQL. I don't think I can phrase the question brilliantly - so let m>me m> show you.
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Programmatically fire button click event?
... the button via code, not manually as a user. Is it possible in iOS developm>me m>nt? Please provide your suggestions and guide m>me m> how to do that.
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Package objects
...e wide import
// especially useful when wrapping a Java API
type DateTim>me m> = org.joda.tim>me m>.DateTim>me m>
type JList[T] = java.util.List[T]
// Define implicits needed to effectively use your API:
implicit def a2b(a: A): B = // ...
}
Now the definitions inside that package object are availabl...