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Hide files with certain extension in Sublime Text Editor?
... this example this is the only customized preference. If you have multiple ones (changing fonts, window options, themes, or whatever) you'll need a comma after each item except the last one (trailing commas are illegal JSON):
{
"translate_tabs_to_spaces": true,
"trim_trailing_white_space_on...
How is “mvn clean install” different from “mvn install”?
...
I always thought install including clean as one of its phase... until i see this
– Junchen Liu
Mar 17 '15 at 14:45
14
...
BigDecimal equals() versus compareTo()
...intuitively", when the intuitive thing would not be correct. BigDecimal is one such thing. Therefore one should always check the JavaDoc. At least once your find out something strange is going on.
– Joachim Sauer
Jul 22 '11 at 8:05
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How to change value of process.env.PORT in node.js?
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For just one run (from the unix shell prompt):
$ PORT=1234 node app.js
More permanently:
$ export PORT=1234
$ node app.js
In Windows:
set PORT=1234
In Windows PowerShell:
$env:PORT = 1234
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What is the $$hashKey added to my JSON.stringify result
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Note! I was using an array with a clone method which copied then inserted elements into an array, which was then rendered by an ng-repeat. I was getting angular 'duplicate key' errors when using JSON.parse(JSON.stringify(obj)) to clone my element. Using JSON....
How to configure socket connect timeout
...nect( sIP, iPort, null, null );
bool success = result.AsyncWaitHandle.WaitOne( 5000, true );
if ( socket.Connected )
{
socket.EndConnect( result );
}
else
{
// NOTE, MUST CLOSE THE SOCKET
socket.Close();
throw new ApplicationException("Failed to connect server.");
}
//...
...
Associative arrays in Shell scripts
...:*}
VALUE=${animal#*:}
printf "%s likes to %s.\n" "$KEY" "$VALUE"
done
echo -e "${ARRAY[1]%%:*} is an extinct animal which likes to ${ARRAY[1]#*:}\n"
You could throw an if statement for searching in there as well. if [[ $var =~ /blah/ ]].
or whatever.
...
Maximum Year in Expiry Date of Credit Card
...
unless you're using a mobile phone, maybe. you might prefer swiping through the years. something to consider.
– jedmao
Jul 22 '10 at 19:17
...
Paperclip::Errors::MissingRequiredValidatorError with Rails 4
...not validate
If for some crazy reason (can be valid but I cannot think of one right now), you do not wish to add any content_type validation and allow people to spoof Content-Types and receive data you weren't expecting onto your server then add the following:
do_not_validate_attachment_file_type ...
Advantages of using display:inline-block vs float:left in CSS
...is thus an anti-pattern in web development.
Any white space problems mentioned in the link above could easily be fixed with the white-space CSS property.
Edit:
SitePoint is a very credible source for web design advice and they seem to have the same opinion that I do:
If you’re new to CSS la...