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Is there a way for non-root processes to bind to “privileged” ports on Linux?
...NET_BIND_SERVICE capability. setcap is in the debian package libcap2-bin.
Now for the caveats:
You will need at least a 2.6.24 kernel
This won't work if your file is a script. (ie, uses a #! line to launch an interpreter). In this case, as far I as understand, you'd have to apply the capability t...
Yellow fade effect with JQuery
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@StijnVanBael Code now updated to copy border-radius. Thank you for the suggestion.
– Doug S
Nov 7 '15 at 8:26
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Factory pattern in C#: How to ensure an object instance can only be created by a factory class?
...ctor (since it's part of the class anyway). it's even WORSE, since you can now get a null return value, opening up for NREs and "what the hell does this null mean?" questions.
– sara
Dec 28 '15 at 9:44
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Why should you remove unnecessary C# using directives?
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Now that's what I wanted to hear :-) I am used doing a Organize Usings -> Remove and Sort every now and then. BTW, to me the upper two options in Organize Usings are meaningless. I am talking about VS2013 btw.
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Smooth scrolling when clicking an anchor link
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Update April 2018: There's now a native way to do this:
document.querySelectorAll('a[href^="#"]').forEach(anchor => {
anchor.addEventListener('click', function (e) {
e.preventDefault();
document.querySelector(this.getAttribute(...
How do you count the lines of code in a Visual Studio solution?
...S2012 includes this feature in both the Ultimate and Premium editions (and now Professional as well).
– SWalters
Dec 17 '13 at 17:09
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show ...
Git rebase: conflicts keep blocking progress
... just skip the commit and the rebase succeed.
$ git rebase --skip
HEAD is now at 7313eb3 master
Word of caution: Please note that git rebase --skip will completely drop the commit that git tried to rebase. In our case, this should be okay since git is complaining this is an empty commit. If you...
PHP passing $_GET in linux command prompt
...ome solution, I'm currently backporting all my CLI scripts to support this now ;)
– ehime
Dec 26 '13 at 22:04
The only...
Store images in a MongoDB database
... @AbhishekMani the other solution is not to store them in MongoDB at all. Now, in 2018, it's infinitely easier to write this data to something like Amazon's S3 or Azure BLOB storage.
– Gates VP
Nov 1 '18 at 16:40
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Why do people say that Ruby is slow? [closed]
...e signal processing app. It's easier to see what people are talking about now after all these helpful answers.
– stephenmurdoch
Apr 27 '10 at 3:13
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