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How do I set the maximum line length in PyCharm?
...uickly becomes unreadable and unmaintainable. Let's quote PEP-8: A style guide is about consistency. Consistency with this style guide is important. Consistency within a project is more important. Consistency within one module or function is most important. But most importantly: know when to be inco...
Sharing a result queue among several processes
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That did it, thanks! There was an unrelated problem with the async call in my original code, so I copied the fix to your answer too.
– alexis
Mar 30 '12 at 21:15
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How do you manually execute SQL commands in Ruby On Rails using NuoDB
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Check if class already assigned before adding
...cepted answer with a little added detail.
You're trying to optimise by avoiding an unnecessary check, in this regard here are factors you must be aware of:
it's not possible to have duplicate class names in the class attribute by means of manipulating a DOM element via JavaScript. If you have cla...
git-checkout older revision of a file under a new name
...tty option.. prompt> git show --pretty=fuller HEAD^ main.cpp but it didn't solve it.
– neoneye
May 20 '09 at 15:37
7
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Git: Remove committed file after push
...pushed a commit to GitHub and then I realized that there's a file which I didn't want to be pushed (I haven't finished the changes).
...
Rails new vs create
...reates an object (or multiple objects) and saves it to the database, if validations pass. The resulting object is returned whether the object was saved successfully to the database or not.
new(attributes = nil) {|self if block_given?| ...}
New objects can be instantiated as either empty (pass...
How do you use https / SSL on localhost?
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Can this be used alongside an existing dev server like XAMPP?
– Prometheus
Nov 12 '19 at 23:41
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RabbitMQ message size and types
...sed by the server by default. You can, however, limit this through server-side policy (configuration) or client side policy. Max Queue Length
There is more information and links on a related post.
share
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Can functions be passed as parameters?
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Yes, consider some of these examples:
package main
import "fmt"
// convert types take an int and return a string value.
type convert func(int) string
// value implements convert, returning x as string.
func value(x int) string {
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