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How to parse an RSS feed using JavaScript?
...tion (data) {
$(data).find("entry").each(function () { // or "item" or whatever suits your feed
var el = $(this);
console.log("------------------------");
console.log("title : " + el.find("title").text());
console.log("author : " + el.find("author").text...
(Built-in) way in JavaScript to check if a string is a valid number
...N These last two may be different
parseInt('12a5') // 12 from what you expected to see.
Floats
Bear in mind that, unlike +num, parseInt (as the name suggests) will convert a float into an integer by chopping off everything following the decimal point (if you want to use parseInt() b...
When do I use the PHP constant “PHP_EOL”?
...
@Stann - What the "big projects" that you know about do is hardly the deciding factor on best practice, let alone what is or is not useful. I maintain a "big project" that is deployed in part on several hosts, including some windows s...
Insert Update trigger how to determine if insert or update
...
What @LorenzMeyer may also be referring to is the statement "You only have rows in DELETED on update, but there are always rows in INSERTED." This is not always true because there are times when the Update/Insert Trigger is ...
How to call Android contacts list?
...
I'm not 100% sure what your sample code is supposed to do, but the following snippet should help you 'call the contacts list function, pick a contact, then return to [your] app with the contact's name'.
There are three steps to this process.
...
Convert JavaScript string in dot notation into an object reference
...hile I'm flattered that this answer has gotten many upvotes, I am also somewhat horrified. If one needs to convert dot-notation strings like "x.a.b.c" into references, it could (maybe) be a sign that there is something very wrong going on (unless maybe you're performing some strange deserialization)...
How can I process each letter of text using Javascript?
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What about for (let c of [...text]) { console.log(c) }
– Flimm
Nov 4 '19 at 15:05
2
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.aspx vs .ashx MAIN difference
What are the differences between .aspx and .ashx pages?
I use ashx now when I need to handle a request that was called from code and returned with a response, but I would like a more technical answer please.
...
How to permanently add a private key with ssh-add on Ubuntu? [closed]
...ferenced in Ubuntu Quick Tips
https://help.ubuntu.com/community/QuickTips
What
Instead of constantly starting up ssh-agent and ssh-add, it is possible to use keychain to manage your ssh keys. To install keychain, you can just click here, or use Synaptic to do the job or apt-get from the command li...
How to put a unicode character in XAML?
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Yes, but what if you want a UTF-32 character, like the musical notes in the Symbola font which are above 0x10000?
– Ruud van Gaal
Jan 29 '18 at 19:38
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