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Passing variables in remote ssh command
...
You can feed data right through the standard input of the ssh command and read that from the remote location.
In the following example,
an indexed array is filled (for convenience) with the names of the variables whose values you want to retrieve on the remote side.
For each of those variables, ...
Gradle: How to Display Test Results in the Console in Real Time?
...ame}] with result: ${result.resultType}"
}
}
On your console it then reads like this:
:compileJava UP-TO-DATE
:compileGroovy
:processResources
:classes
:jar
:assemble
:compileTestJava
:compileTestGroovy
:processTestResources
:testClasses
:test
Executing test maturesShouldBeCharged11DollarsFor...
How do I view an older version of an SVN file?
... than trying to view a diff of the file in the command line ( very hard to read ), is there any way I could get a copy of that file to review so I can study it to recover parts?
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Are list-comprehensions and functional functions faster than “for loops”?
...e visual complexity of the code).
Chances are, if code like this isn't already fast enough when written in good non-"optimized" Python, no amount of Python level micro optimization is going to make it fast enough and you should start thinking about dropping to C. While extensive micro optimization...
Django auto_now and auto_now_add
...e this fields in admin (though, you won't be able to edit it), you can add readonly_fields to your admin class.
class SomeAdmin(ModelAdmin):
readonly_fields = ("created","modified",)
Well, this applies only to latest Django versions (I believe, 1.3 and above)
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Find unused npm packages in package.json
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echo "--------------------------"
echo "Checking $1..."
while read PACKAGE
do
RES=$(cat $FILES | xargs -I {} egrep -i "(import|require).*['\"]$PACKAGE[\"']" '{}' | wc -l)
if [ $RES = 0 ]
then
echo -e "UNUSED\t\t $PACKAGE"
else
...
Deleting lines from one file which are in another file
...
Try comm instead (assuming f1 and f2 are "already sorted")
comm -2 -3 f1 f2
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Does C# have extension properties?
...hampion but it wasn't released yet, most of all because even if there is already an implementation, they want to make it right from the start.
But it will ...
There is an extension members item in the C# 7 work list so it may be supported in the near future. The current status of extension propert...
Find an element in a list of tuples
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Read up on List Comprehensions
[ (x,y) for x, y in a if x == 1 ]
Also read up up generator functions and the yield statement.
def filter_value( someList, value ):
for x, y in someList:
if x == value :
...
Is there a C++ gdb GUI for Linux? [closed]
...debugging, CDT is able to do everything in your list with the exception of reading a core dump (it may support this, but I have never tried to use this feature). Also, my experience with debugging code using templates is limited, so I'm not sure what kind of experience CDT will provide in this rega...