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Including JavaScript class definition from another file in Node.js
...
210
You can simply do this:
user.js
class User {
//...
}
module.exports = User
server.js
const...
Using std Namespace
...ated header.
#include <algorithm>
using namespace std;
int count = 0;
int increment()
{
return ++count; // error, identifier count is ambiguous
}
The error is typically long and unfriendly because std::count is a template with some long nested types.
This is OK though, because std::c...
How to find all links / pages on a website
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70
Check out linkchecker—it will crawl the site (while obeying robots.txt) and generate a report....
Creating a left-arrow button (like UINavigationBar's “back” style) on a UIToolbar
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130
+150
I used t...
are there dictionaries in javascript like python?
...TX":["fred", "harry"]
};
And to access the values:
states_dictionary.AK[0] //which is liza
or you can use javascript literal object notation, whereby the keys not require to be in quotes:
states_dictionary={
CT:["alex","harry"],
AK:["liza","alex"],
TX:["fred", "harry"]
};
...
How can I delete all of my Git stashes at once?
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Jul 6 '12 at 20:41
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Redefine tab as 4 spaces
... the defaults, but you may want to set them defensively):
set softtabstop=0 noexpandtab
Finally, if you want an indent to correspond to a single tab, you should also use:
set shiftwidth=4
For indents that consist of 4 space characters but are entered with the tab key:
set tabstop=8 softtabstop...
ReactJS - Does render get called any time “setState” is called?
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answered Jul 13 '14 at 3:30
PetrPetr
6,30711 gold badge1313 silver badges1616 bronze badges
...
Matching an empty input box using CSS
...US/docs/Web/CSS/…
– SamGoody
Jan 30 '14 at 8:18
6
I want same thing, but my field is not requir...
How can one see the structure of a table in SQLite? [duplicate]
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340
Invoke the sqlite3 utility on the database file, and use its special dot commands:
.tables wil...