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How does the Meteor JavaScript framework work? [closed]
...isitors searching for similar answers, but unsure about the difference.
To read about Meteor JavaScript framework, please see this answer by xer0x.
As mentioned on the Meteor Server's documentation, Meteor is an implementation of Comet. Comet in turn is a counterpart of AJAX.
In case of AJAX, you u...
How do I close all open tabs at once?
...exit Vim. If there are buffers
without a file name, which are readonly or which cannot be
written for another reason, Vim will not quit.
:conf wqa :confirm wqall :conf xa :confirm xall
Write all changed buffers and exit Vim. Bring up a prompt
when some buffer...
How do I do redo (i.e. “undo undo”) in Vim?
...
If I am reading about vi, then my fingers just act on their own. The vi commands do not work on stackoverflow. :-)
– ciscogambo
Jan 17 '14 at 21:17
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“query function not defined for Select2 undefined error”
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Covered in this google group thread
The problem was because of the extra div that was being added by the select2. Select2 had added new div with class "select2-container form-select" to wrap the select created. So the next time i loaded the function, t...
C++, What does the colon after a constructor mean? [duplicate]
...as "the way" of initialising variables, so it's clear to other programmers reading your code.
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Copy folder structure (without files) from one location to another
...
same but more readable rsync -a --include '*/' --exclude '*' "$source" "$target"
– Sylvain
Mar 30 '18 at 9:16
1
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Can I mix MySQL APIs in PHP?
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@Fred-ii- You are right :) Reading the manual shows that you are correct. What probably happened is, that mysql_real_escape_string() will silently try make a connection with the default parameters which then worked for OP. So it just made the connectio...
Using a piano keyboard as a computer keyboard [closed]
...hat.
Aspects of the above to note:
You have a buffer of strokes you've read but haven't translated yet.
You always want to match the most strokes against a single entry that you can. A/B should be translated as "alphabet", not "alpha" and "bee".
(Not shown above) You may well have sequences of s...
Why use def main()? [duplicate]
...
Everyone else has already answered it, but I think I still have something else to add.
Reasons to have that if statement calling main() (in no particular order):
Other languages (like C and Java) have a main() function that is called when the p...
PHP Get all subdirectories of a given directory
.../ directory handle
$dir = dir($path);
while (false !== ($entry = $dir->read())) {
if ($entry != '.' && $entry != '..') {
if (is_dir($path . '/' .$entry)) {
$dirs[] = $entry;
}
}
}
echo "<pre>"; print_r($dirs); exit;
...