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What is the difference between UTF-8 and Unicode?
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@Tuukka Errors in this posting are legion. There are more than just 2 versions of ISO 8859. ASCII didn’t work for English, missing things like curly quotes, cent signs, accents,& a whole lot more—Unicode is not just about non...
Cannot refer to a non-final variable inside an inner class defined in a different method
... as that will prevent me from updating the values however I am getting the error I describe in the initial question below:
...
How many threads is too many?
...f requests coming in and are out of threads? Create more? Block? Return an error? Place your requests in a pool that can be as large as need be, and then feed these queued requests to your thread pool as threads become free.
– Andrew Grant
Jan 27 '09 at 1:51
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OAuth secrets in mobile apps
...send to your server and verify. Sorry I don't have the specifics. It is an error that could use some good examples.
– Dick Hardt
Mar 26 '15 at 21:13
3
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Can I 'git commit' a file and ignore its content changes?
...72a914a..106a261 master -> origin/master
Updating 72a914a..106a261
error: Your local changes to the following files would be overwritten by merge:
filename.ext
and will refuse to merge.
At that point, you can overcome this by either reverting your local changes, here’s o...
ViewPager and fragments — what's the right way to store fragment's state?
...tating and there is no need to add it again. Doing so is a common cause of errors when working with fragments.
A usual approach when working with fragments is this:
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
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CustomFragment fragment;
...
What's the difference between including files with JSP include directive, JSP include action and usi
... be able to be run on its own.
You are less likely to run into compilation errors due to the maximum method size being exceeded in the generated servlet class.
Depending on your needs, you may either use <@include> or
<jsp:include>
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Why is my Git Submodule HEAD detached from master?
...ash> # hash which git showed you related to DETACHED HEAD
# if you get 'error: could not apply...' run mergetool and fix conflicts
$ git mergetool
$ git status # since your modifications are staged just remove untracked junk files
$ rm -rf <untracked junk file(s)>
$ git commit # without arg...
Is Fortran easier to optimize than C for heavy calculations?
...rtran, but it is up to the programmer and not the compiler to detect these errors. Thus Fortran compilers ignore possible aliasing of memory pointers and allow them to generate more efficient code. Take a look at this little example in C:
void transform (float *output, float const * input, float co...
R and version control for the solo data analyst
...nt you have produced them. Let's say that one of the reviewer discovers an error in one of your scripts: how would you know which results are effected and which are not?
In this sense, a backup system is not sufficient because it is probably done only once per day, and it doesn't apply labels to t...