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Most useful NLog configurations [closed]
...t how you will handle the context objects (GDC, MDC, NDC). Common.Logging does not currently support an abstraction for them, but it is supposedly in the queue of capabilities to add.
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impro...
How can I deploy/push only a subdirectory of my git repo to Heroku?
... push --prefix output heroku +refs/tags/v1.0.0:refs/heads/master. But this doesn't work and comes back with +refs/tags/v1.0.0:refs/heads/master does not look like a ref. I need this kind of functionality to be able to roleback to specific tags later on. What is the correct way of doing that?
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Effects of changing Django's SECRET_KEY
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I'm changing SECRET_KEY on my local dev server and that doesn't log me out, so it seems that at least sessions(cache) work correctly after change. Could you please elaborate further on what you mean by data decode will break and maybe point out some code(in django or example proje...
How to use WeakReference in Java and Android development?
...t says,
The WeakReference to the ImageView ensures that the AsyncTask does not prevent the ImageView and anything it references from being garbage collected. There’s no guarantee the ImageView is still around when the task finishes, so you must also check the reference in onPostExecute(). The...
What's the difference between UTF-8 and UTF-8 without BOM?
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@user Sure, it doesn't necessarily make sense. But if your system relies on guessing, that's where uncertainties come in. Some malicious user submits text starting with these 3 letters on purpose, and your system suddenly assumes it's looki...
From inside of a Docker container, how do I connect to the localhost of the machine?
...d of the 127.0.0.1 in your connection string).
As of Docker 18.09.3, this does not work on Docker-for-Linux. A fix has been submitted on March the 8th, 2019 and will hopefully be merged to the code base. Until then, a workaround is to use a container as described in qoomon's answer.
2020-01: some ...
What is an IndexOutOfRangeException / ArgumentOutOfRangeException and how do I fix it?
...ngth - 1 (where Length is total number of items in the array) so this code doesn't work:
array[array.Length] = 0;
Moreover please note that if you have a multidimensional array then you can't use Array.Length for both dimension, you have to use Array.GetLength():
int[,] data = new int[10, 5];
fo...
Calendar Recurring/Repeating Events - Best Storage Method
...coded values for repeat intervals, i.e. 86400 seconds in a day, because it doesn't factor in daylight savings time. It's more appropriate to calculate these things dynamically on the fly and instead store interval = daily and interval_count = 1 or interval = monthly and interval_count = 1.
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What is the JSF resource library for and how should it be used?
...to work anyway with RichFaces resources.
Your own webapp
Your own webapp does not necessarily need a resource library. You'd best just omit it.
<h:outputStylesheet name="css/style.css" />
<h:outputScript name="js/script.js" />
<h:graphicImage name="img/logo.png" />
Or, if you...
How to detect if a script is being sourced
...tail.
This relies on the standard behavior of $0, which zsh, for instance does not exhibit.
Thus, the safest approach is to combine the robust, shell-specific methods above with a fallback solution for all remaining shells.
Tip of the hat to Stéphane Desneux and his answer for the inspiration (t...