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Rolling median algorithm in C
... ways to do it. The first is to sort the initial window of values, then perform a binary search to insert the new value and remove the existing one at each iteration.
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Sqlite LIMIT / OFFSET query
...
The two syntax forms are a little confusing because they reverse the numbers:
LIMIT <skip>, <count>
Is equivalent to:
LIMIT <count> OFFSET <skip>
It's compatible with the syntax from MySQL and PostgreSQL. MySQ...
PostgreSQL Connection URL
How is the PostgreSQL connection URL formed, when the host is some other computer than the localhost?
6 Answers
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Private vs Protected - Visibility Good-Practice Concern [closed]
...vides.
Unlike, Private Inheritance, Protected inheritance is a restricted form of Inheritance,wherein the deriving class IS-A kind of the Base class and it wants to restrict the access of the derived members only to the derived class.
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Backbone.js fetch with parameters
... // For older servers, emulate JSON by encoding the request into an HTML-form.
if (Backbone.emulateJSON) {
params.contentType = 'application/x-www-form-urlencoded';
params.processData = true;
params.data = params.data ? {model : params.data} : {};
}
// For old...
How to do a FULL OUTER JOIN in MySQL?
...the theoretical work done by Ted Codd and Chris Date), a query of the last form emulates a FULL OUTER JOIN, because it combines two distinct sets, The second query doesn't introduce "duplicates" (rows already returned by the first query) that would not be produced by a FULL OUTER JOIN. There's nothi...
Is it possible to send a variable number of arguments to a JavaScript function?
...tion call, this is the way to go.
Here is an apply example, which was the former way to do it:
var arr = ['a','b','c'];
function func() {
console.log(this); // 'test'
console.log(arguments.length); // 3
for(var i = 0; i < arguments.length; i++) {
console.log(arguments[i]);
}
};
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Calling clojure from java
...le have changed. After the original answer, there is an update including information on how to build the example with current tools.
It isn't quite as simple as compiling to a jar and calling the internal methods. There do seem to be a few tricks to make it all work though. Here's an example of a s...
Can I set max_retries for requests.request?
... many times to retry on read errors.
redirect – How many redirects to perform.
method_whitelist – Set of uppercased HTTP method verbs that we should retry on.
status_forcelist – A set of HTTP status codes that we should force a retry on.
backoff_factor – A backoff factor to apply between att...
How do I resolve “Cannot find module” error using Node.js?
...For example, if the error is:
{ [Error: Cannot find module '/root/.npm/form-data'] code: 'MODULE_NOT_FOUND' }
then you can resolve this issue by executing the command npm install --save form-data.
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