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Hook up Raspberry Pi via Ethernet to laptop without router? [closed]
...ing the PI from the host. But when I try ssh, I get the connection refused error you mentioned in your answer. And yes, I did create the empty ssh file in the boot partition of my PI. According to the release notes downloads.raspberrypi.org/raspbian/release_notes.txt this should still be a valid app...
How do I measure time elapsed in Java? [duplicate]
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Because it is senselessly error-prone (as the comment illustrates) and harder to read.
– Kevin Bourrillion
Nov 7 '14 at 18:34
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Set every cell in matrix to 0 if that row or column contains a 0
... row and column are both 1s.
Coding it will be tricky to avoid off-by-one errors etc but it should work in one pass.
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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...
How to correctly implement custom iterators and const_iterators?
...uctor, when converting const_iterator to iterator the compiler produces an error inside the constructor, making the user scratch his head in confusion and utter wtf. With the conversion operator I posted, the compiler just says that there is no suitable conversion from const_iterator to iterator, wh...
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...
Version vs build in Xcode
...vtool method you may still periodically get failed/canceled builds with no errors. For this reason, I don't recommend using agvtool with this script.
Nevertheless, in your Run Script phase, you can use the following script:
"${DEVELOPER_BIN_DIR}/agvtool" next-version -all
The next-version argume...
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...
INNER JOIN ON vs WHERE clause
...mming languages should not be in code format. PS You added a line break in error.
– philipxy
Apr 19 at 23:20
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