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Ternary operation in CoffeeScript
...taste, but I have a strong preference for symbols over keywords, such as -> over function or { } over begin .. end, because I like to see a high signal to noise ratio, where the words are reserved for function-specific logic and the operational logic is mostly relegated to symbols.
...
AngularJS $location not changing the path
...waitForRender = function () {
if ($http.pendingRequests.length > 0) {
$timeout(waitForRender);
} else {
$location.path(data);
}
};
$timeout(waitForRender);
}
...
SVN Repository Search [closed]
...hen quickly search for filenames within an editor:
svn list -R svn://svn > filelist.txt
This is useful if the repository is relatively static and you want to do rapid searches without having to repeatedly load everything from the SVN server.
...
How do you follow an HTTP Redirect in Node.js?
...:
const request = function(url) {
lib.get(url, (response) => {
var body = [];
if (response.statusCode == 302) {
body = [];
request(response.headers.location);
} else {
response.on("data", /*...*/);
respon...
Format Float to n decimal places
....setScale(2,BigDecimal.ROUND_HALF_UP);
Result will be
roundfinalPrice --> 5652.26
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How do I round a decimal value to 2 decimal places (for output on a page)
...
Wouldn't it round 23.456 => 23.46 ?
– rtpHarry
May 31 '13 at 13:07
16
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How to determine height of UICollectionView with FlowLayout
...cContentSize()
}
}
override func intrinsicContentSize() -> CGSize {
return self.contentSize
}
}
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What is the equivalent to a JavaScript setInterval/setTimeout in Android/Java?
...a:
this.m_someBoolFlag = false;
new android.os.Handler().postDelayed(() -> this.m_someBoolFlag = true, 300);
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Why does cURL return error “(23) Failed writing body”?
...
You can do this instead of using -o option:
curl [url] > [file]
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Get the client's IP address in socket.io
...rs do not work if nodejs is behind a proxy
– Alfredo Gt
Nov 8 '16 at 16:19
2
@zuim You sir, are m...