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Illegal string offset Warning PHP
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I had the same error after an include_once($file);. The array has been built correctly (the debug info shows this), however it had to be copied manually into another array before having been usable without the PHP illegal stringoffset warning message.
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Converting NumPy array into Python List structure?
...umpy scalar types. Thanks for pointing this out: I've edited the answer to include a note about that.
– Peter Hansen
Jul 4 '17 at 15:21
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How to convert ‘false’ to 0 and ‘true’ to 1 in Python
...ution that did this extra computation and it wouldn't have been correct to include it in the micro-benchmark. Sure even the try...except take a bit of time, but the difference is small if no exception is raised (like 20ns less or so).
– Bakuriu
Dec 30 '13 at 17...
What is the difference between pluck and collect in Rails?
...from user table in the database, allocates the memory for each attributes (including the attributes which you will never use)
NOTE: pluck does not return ActiveRecord_Relation of the user
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COUNT DISTINCT with CONDITIONS
...e values. Zeros or negative values would be evaluated as null and won't be included in count.
One thing to note here is that this can be done by reading the table once. When it seems that you have to read the same table twice or more, it can actually be done by reading once, in most of the time. As...
node.js shell command execution
...ShellJs.org supports many common shell commands mapped as NodeJS functions including:
cat
cd
chmod
cp
dirs
echo
exec
exit
find
grep
ln
ls
mkdir
mv
popd
pushd
pwd
rm
sed
test
which
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How to get method parameter names?
...ery important if you're looking for the function arguments -- otherwise it includes names created within the function as well.
– Soren Bjornstad
Jun 6 '19 at 23:18
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How do you display code snippets in MS Word preserving format and syntax highlighting?
... To add line numbers, you could insert a column to the left and include all line numbers in one cell.
– Matthias A. Eckhart
Nov 11 '16 at 10:25
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Do Swift-based applications work on OS X 10.9/iOS 7 and lower?
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Including the entire runtime in the binary might seem a little bloated, but because Swift is still not completely stable, it makes sense for them to allow developers to recompile with the new version of Swift in their own tim...
How can I edit a view using phpMyAdmin 3.2.4?
...ooking at this answer, please update the phpMyAdmin to version 4.9.0.1, it includes the bug fix for that edit view thing.
– Hitesh
Aug 30 '19 at 10:56
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