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GLib compile error (ffi.h), but libffi is installed
...e directory. I'm sure there's a WONDERFUL reason for that, but I'm annoyed by it.
This line fixes it, when compiling libffi:
/bin/perl -pe 's#^includesdir = .*#includesdir = \@includedir\@#' -i include/Makefile.in
The includes will now be installed in ${PREFIX}/include, which is /usr/local/inclu...
How to convert a JSON string to a Map with Jackson JSON
...also accept an InputStream and you can obtain an InputStream from a string by using the following:
new ByteArrayInputStream(astring.getBytes("UTF-8"));
There's a bit more explanation about the mapper on my blog.
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Update Eclipse with Android development tools v. 23
...d ADT v23.0.2. This solved many problems of previous ADT version 23.
Step-by-step:
Menu Help → Install New Software...
For "Work with", select the Android source https://dl-ssl.google.com/android/eclipse
Tick ADT v23.0 for installation, then click "Next"
Eclipse will show "Install Remediation ...
How do I change the highlight style in Vim spellcheck?
... either have squiggly underlining instead of normal or will be unsupported by vim without manual patching.
– ZyX
May 18 '11 at 19:31
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Pros and Cons of Interface constants [closed]
...and good enough.
While in most cases you can avoid the use of constants by implementing other patterns (strategy or perhaps flyweight), there is something to be said for not needing a half dozen other classes to represent a concept. I think what it boils down to, is how likely is there a need fo...
adding directory to sys.path /PYTHONPATH
...affe to my python path. I can add it's path to the file
/home/xy/.bashrc by add
export PYTHONPATH=/home/xy/caffe-master/python:$PYTHONPATH.
to my /home/xy/.bashrc file.
But when I use pycharm, the path is still not in.
So I can add path to PYTHONPATH variable, by run -> edit Configuration....
Remove items from one list in another
...swered Apr 30 '10 at 15:16
Mark ByersMark Byers
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How to access object attribute given string corresponding to name of that attribute
How do you set/get the values of attributes of t given by x ?
3 Answers
3
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schema builder laravel migrations unique on two columns
... Also notice that composite primary keys are generally frowned upon by the Laravel developers, and they are not supported by Eloquent - see github.com/laravel/framework/issues/5355
– andrechalom
Oct 6 '17 at 15:35
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Adding a simple UIAlertView
...yle:UIAlertControllerStyleAlert];
//We add buttons to the alert controller by creating UIAlertActions:
UIAlertAction *actionOk = [UIAlertAction actionWithTitle:@"Ok"
style:UIAlertActionStyleDefault
ha...