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Loading local JSON file
... very simplest solution for me. The JSON file looks almost the same, so no extra clutter (only a "var xyz =" on the very top of the file). Nobody wants a big data file in their code.
– cslotty
Dec 9 '17 at 8:00
Why does Javascript getYear() return 108?
...s a young inexperienced programmer, it blew my mind that we'd paid so much extra for a "professional" job, and those people hadn't even bothered to read the documentation. It was the beginning of many years of disillusionment; now I'm old and cynical. :)
In the year 2000, the annual YAPC Perl conf...
Open URL under cursor in Vim with browser
...irefox.exe" ' . url
endfun
You should use getline('.') and matchstr() to extract url under cursor. The rest is the same.
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Ways to implement data versioning in MongoDB
...Mongoid has built in simple versioning
http://mongoid.org/en/mongoid/docs/extras.html#versioning
mongoid-history is a Ruby plugin that provides a significantly more complicated solution with auditing, undo and redo
https://github.com/aq1018/mongoid-history
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How to reshape data from long to wide format
...
And, as of data.table v1.9.6 we can cast on multiple columns
## add an extra column
dat1[, value2 := value * 2]
## cast multiple value columns
dcast(dat1, name ~ numbers, value.var = c("value", "value2"))
# name value_1 value_2 value_3 value_4 value2_1 value2_2 value2_3 ...
How to filter Android logcat by application? [duplicate]
...
If you could live with the fact that you log are coming from an extra terminal window, I could recommend pidcat (Take only the package name and tracks PID changes.)
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AWS MySQL RDS vs AWS DynamoDB [closed]
... DynamoDB is really a bad idea. Best laid plans etc., you always need that extra flexibility from your DB.
Here are our reasons we moved from DynamoDB:
Indexing - Changing or adding keys on-the-fly is impossible without creating a new table.
Queries - Querying data is extremely limited. Especia...
Preserve line breaks in angularjs
..., I swear).
.angular-with-newlines {
white-space: pre;
}
Look ma! No extra HTML tags!
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Most efficient way to convert an HTMLCollection to an Array
...y.
Usage:
var domArray = jQuery.makeArray(htmlCollection);
A little extra:
If you do not want to keep reference to the array object (most of the time HTMLCollections are dynamically changes so its better to copy them into another array, This example pay close attention to performance:
var ...
How to create a .gitignore file
...e has the skill to open a text-editor and create a .gitignore file without extra risky hacks.
– vdegenne
Jan 12 '17 at 5:28
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