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When exactly are onSaveInstanceState() and onRestoreInstanceState() called?
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107
Per the documentation:
void onRestoreInstanceState (Bundle savedInstanceState)
This m...
POSTing a @OneToMany sub-resource association in Spring Data REST
...r":"abc","content":"PQROHSFHFSHOFSHOSF", "post":"http://{server:port}/post/1"}
and it will work perfectly fine.
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jquery, find next element by class
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149
In this case you need to go up to the <tr> then use .next(), like this:
$(obj).closest(...
Using the slash character in Git branch name
...git to do basically this:
% cd .git/refs/heads
% ls -l
total 0
-rw-rw-r-- 1 jhe jhe 41 2009-11-14 23:51 labs
-rw-rw-r-- 1 jhe jhe 41 2009-11-14 23:51 master
% mkdir labs
mkdir: cannot create directory 'labs': File exists
You're getting the equivalent of the "cannot create directory" error.
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How do I convert a string to a double in Python?
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>>> x = "2342.34"
>>> float(x)
2342.3400000000001
There you go. Use float (which behaves like and has the same precision as a C,C++, or Java double).
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How to convert string to boolean php
...r_var covers a whole range of values, including the truthy values "true", "1", "yes" and "on". See here for more details.
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Git reset --hard and push to remote repository
...ory to create a commit reverting changes in D-E-F:
A-B-C-D-E-F-[(D-E-F)^-1] master
A-B-C-D-E-F origin/master
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What is content-type and datatype in an AJAX request?
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311
contentType is the type of data you're sending, so application/json; charset=utf-8 is a common ...