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How to unit test a Node.js module that requires other modules and how to mock the global require fun
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Mocking require feels like a nasty hack to me. I would personally try to avoid it and refactor the code to make it more testable.
There are various approaches to handle dependencies.
1) pass dependencies as arguments
function underTest(innerLib) {
return...
Soft wrap at 80 characters in Vim in window of arbitrary width
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There is no good way to do it. We can hack a makeshift setlocal softwrap with autocmd if we modify @eborisch answer. If we resize every time we enter a buffer, and we resize to a particular length when the local variable softwrap is set, we get the desired behavi...
Python group by
...t.append() always returns None the or will always return grp. I.e. it's a hack to get around python's restriction that a lambda can only evaluate a single expression.)
This returns a dict whose keys are found by evaluating the given function and whose values are a list of the original items in the...
What's the difference between a proxy server and a reverse proxy server? [closed]
...rator of Z has blocked X.
Examples:
The administrator of Z has noticed hacking attempts coming from X, so the administrator has decided to block X's IP address (and/or netrange).
Z is a forum website. X is spamming the forum. Z blocks X.
REVERSE proxy
A tale of 3 computers (part II)
For ...
Android studio, gradle and NDK
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I use this hack instead of disabling src dir so I can edit c/c++ files within the ide tasks.all { task -> if (task.name.contains('Ndk')) task.enabled = false }
– sherpya
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Dynamically replace the contents of a C# method?
...ed above
This is the "unsafe" part... It works well, but this consists in hacking internal CLR mechanisms...
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await vs Task.Wait - Deadlock?
...I'm must live with the code duplication for sync and async method or using hacks.
Conclusion: Create Task manually and control them is much better. Handler to Task give more control. We can monitor Tasks and manage them:
https://github.com/lsmolinski/MonitoredQueueBackgroundWorkItem
Sorry for my eng...
How can I output a UTF-8 CSV in PHP that Excel will read properly?
...csv');
echo "\xEF\xBB\xBF"; // UTF-8 BOM
I believe this is a pretty ugly hack, but it worked for me, at least for Excel 2007 Windows. Not sure it'll work on Mac.
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Mapping composite keys using EF code first
...a large migration from EF6 to EF Core this was unsavoury and so I tried to hack it by using Reflection to look for the Key attribute and then apply it during OnModelCreating
// get all composite keys (entity decorated by more than 1 [Key] attribute
foreach (var entity in modelBuilder.Model.GetEntit...
AngularJS - Create a directive that uses ng-model
...function(scope, iElement, iAttrs, ngModelCtrl) {
//TODO
}
This way, no hacks needed - you are using Angular's built-in ng-model
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