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Creating a expressjs middleware that accepts parameters
I am trying to create a middleware that can accept parameters. How can this be done?
4 Answers
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What's the easiest way to call a function every 5 seconds in jQuery? [duplicate]
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@Alucard The asker didn't specify the need for it to ever stop, so I say no need.
– andrewb
Nov 5 '13 at 4:38
21
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Argmax of numpy array returning non-flat indices
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
How can I add a class attribute to an HTML element generated by MVC's HTML Helpers?
...is to create more general selectors with modifiers that can be applied as widely as possible throughout the web site. I would try to avoid defining separate styles for individual page elements.
If the purpose of the CSS class on the <form/> element is to control the style of elements within t...
How to read environment variables in Scala
...en you can use
foo = "default value"
foo = ${?VAR_NAME}
syntax to override foo if an environment variable VAR_NAME exist.
More details in https://github.com/typesafehub/config#optional-system-or-env-variable-overrides
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Python serialization - Why pickle?
...to convert a python object (list, dict, etc.) into a character stream. The idea is that this character stream contains all the information necessary to reconstruct the object in another python script.
As for where the pickled information is stored, usually one would do:
with open('filename', 'wb')...
Finding which process was killed by Linux OOM killer
...configuration, but worth noting that using both approaches could be a good idea.
– kungphu
Mar 1 '16 at 1:21
3
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How can I get a precise time, for example in milliseconds in Objective-C?
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Core Animation (QuartzCore.framework) also provides a convenience method, CACurrentMediaTime(), that converts mach_absolute_time() directly into a double.
– otto
Feb 27 '13 at 4:28
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Sass calculate percent minus px
...verted from one unit to the next. Sass has no way of knowing exactly how wide "100%" is in terms of pixels or any other unit. That's something only the browser knows.
You need to use calc() instead. Check browser compatibility on Can I use...
.foo {
height: calc(25% - 5px);
}
If your valu...
How does Apple find dates, times and addresses in emails?
...next word is in "twelfth", any_number ...
then is date
Here is a decent video by a Google engineer on the subject
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