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What is non-blocking or asynchronous I/O in Node.js?
In the context of Server Side Javascript engines, what is non-blocking I/O or asynchronous I/O? I see this being mentioned as an advantage over Java server side implementations.
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Get color value programmatically when it's a reference (theme)
Consider this:
7 Answers
7
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How to show current year in view?
...get year than Time class (if you only need the Date, you don't need to consider hours, minutes and seconds).
<%= Date.today.year %>
c.f. http://ruby-doc.org/stdlib-2.1.0/libdoc/date/rdoc/Date.html#method-c-today
sha...
Properties order in Margin
...ttom
Finally you can specify a single size:
Margin="1"
used for all sides
The order is the same as in WinForms.
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Replace all non-alphanumeric characters in a string
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Rendering a template variable as HTML
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
How to replace text between quotes in vi
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Use ci", which means: change what inside the double quotes.
You can also manipulate other text objects in a similar way, e.g.:
ci' - change inside the single quotes
ciw - change inside a word
ci( - change inside parentheses
dit - delete inside an HTML tag,...
How do I convert a String to an InputStream in Java?
...(response, "iso8859-1"),"UTF-8"); for (utf8)
– sirmagid
Feb 22 '17 at 21:20
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NSString: isEqual vs. isEqualToString
...now both objects are strings, as the documentation states:
Special Considerations
When you know both objects are strings, this method is a faster way to check equality than isEqual:.
isEqualTo<Class> is used to provide specific checks for equality. For instance; isEqualToArray: chec...
convert streamed buffers to utf8-string
...o a string using a specific encoding. It defaults to utf8 if you don't provide a parameter, but I've explicitly set the encoding in this example.
var req = http.request(reqOptions, function(res) {
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res.on('data', function(chunk) {
var textChunk = chunk.toString('utf8');
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