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C# getting the path of %AppData%
...nment.SpecialFolder.ApplicationData), I was behind this for couple of days now.
– Sumit Ghosh
May 28 '10 at 13:43
1
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What does “use strict” do in JavaScript, and what is the reasoning behind it?
...rs, by detecting more things that could lead to breakages.
Strict mode is now supported by all major browsers.
Inside native ECMAScript modules (with import and export statements) and ES6 classes, strict mode is always enabled and cannot be disabled.
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RRSet of type CNAME with DNS name foo.com. is not permitted at apex in zone bar.com
... IN A
The RFC makes perfect sense as the nameserver wouldn't know whether it needs to follow the CNAME or answer with the actual record the CNAME overlaps with. bar.com is a zone therefore it implicitly has an SOA record for the bar.com name. You can't have both a SOA record and a CNAME...
Configuring Git over SSH to login once
...gen or ssh-add. In my ~/.ssh/ directory I only have two files: config and known_hosts. It seems that ssh-add requires another file ~/.ssh/id_rsa. Should I create that file first using ssh-keygen as @Jefromi explained?
– reprogrammer
Oct 20 '09 at 17:22
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Relative paths in Python
...ally, at the shell:
~ % python foo.py
/Users/jason
foo.py
However, I do know that there are some quirks with __file__ on C extensions. For example, I can do this on my Mac:
>>> import collections #note that collections is a C extension in Python 2.5
>>> collections.__file__
'/S...
What is the difference between Google App Engine and Google Compute Engine?
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It seems that you can use Node.js and Ruby as well now on GAE.
– Blaszard
Aug 24 '16 at 19:52
3
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How do I get an element to scroll into view, using jQuery?
...
Since you want to know how it works, I'll explain it step-by-step.
First you want to bind a function as the image's click handler:
$('#someImage').click(function () {
// Code to do scrolling happens here
});
That will apply the click ha...
When are you truly forced to use UUID as part of the design?
I don't really see the point of UUID . I know the probability of a collision is effectively nil , but effectively nil is not even close to impossible.
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Reminder - \r\n or \n\r?
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@RobKennedy haha you know I came here and read about return, and thought "great!". Then I read your comment. Now every time I can't remember which key I shouldn't be looking at - I look at my "Enter" key and I think "something's very wrong here".....
Convert seconds to HH-MM-SS with JavaScript?
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Don't you know datejs? it is a must know.
Using datejs, just write something like:
(new Date).clearTime()
.addSeconds(15457)
.toString('H:mm:ss');
--update
Nowadays date.js is outdated and not maintained, so use...