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heroku - how to see all the logs
... heroku's Syslog Drains
Alternatively (old method):
$ heroku run rails c
File.open('log/production.log', 'r').each_line { |line| puts line }
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gradle build fails on lint task
... ignoreWarnings true
// if true, emit full/absolute paths to files with errors (true by default)
//absolutePaths true
// if true, check all issues, including those that are off by default
checkAllWarnings true
// if true, treat all warnings as errors
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How do I install an R package from source?
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If you have the file locally, then use install.packages() and set the repos=NULL:
install.packages(path_to_file, repos = NULL, type="source")
Where path_to_file would represent the full path and file name:
On Windows it will look some...
Android Studio Multi-Windows for One Project
...t. I know you can drag tabs out, but that allows you to only edit that one file. I want two fully-featured windows with each being able to see the Project Files/Structure.
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How to detect internet speed in JavaScript?
...e extent but won't be really accurate, the idea is load image with a known file size then in its onload event measure how much time passed until that event was triggered, and divide this time in the image file size.
Example can be found here: Calculate speed using javascript
Test case applying the...
Create Pandas DataFrame from a string
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This is wrong, since on CSV files the newline (\n) character can be part of a field.
– Antonio Ercole De Luca
Apr 3 at 13:13
1
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Export CSS changes from inspector (webkit, firebug, etc)
...ast as of Chrome v14.
While in the Elements section, just click on the "filename:linenumber" link next to the CSS rules. The CSS file that shows up will contain all of the modifications.
This place exactly:
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How to set the current working directory? [duplicate]
...gt; import os >>> os.chdir(Users/Me/Desktop/M/PTS/Python/t1.py) File "<stdin>", line 1 os.chdir(/Users/Me/Desktop/M/PTS/Python/t1.py) ^ SyntaxError: invalid syntax >>>
– Pooja25
Nov 4 '15 at 20:48
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How to extract an assembly from the GAC?
...ated at
c:\windows\assembly) can’t be viewed
or used as a normal DLL file. They
can’t be directly referenced from VS
project. Developers usually keep a
copy of the original DLL file and
refer to it in the project at
development (design) time, which uses
the assembly from GAC duri...
GitHub pages are not updating
...b.io/posts/the-price-of-inconsistent-code I get a 404. I also added a new file which should live at http://maltz.github.io/test.html , but that also throws a 404.
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