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Linux bash: Multiple variable assignment
... writing the answer bash supporting this syntax was less common (as in installed by default), though I'm not 100% sure.
– Michael Krelin - hacker
Oct 21 '15 at 19:30
4
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How can I convert an image into a Base64 string?
...m i can put that String (encondedImage) into a remote database column with PHP+JSON ???? wich type haves to be the column of the database? VARCHAR?
– NullPointerException
Jan 28 '11 at 19:46
...
Is there a better way to iterate over two lists, getting one element from each list for each iterati
...
what if additionally I want the index i? Can I wrap that zip in enumerate?
– Charlie Parker
Mar 6 '18 at 18:06
1
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Is jQuery “each()” function synchronous?
...c, why it works like that:
var newArray = [];
$.each( oldArray, function (index, value){
if($.inArray(value["field"], field) === -1){
newArray.push(value["field"]);
}
}
);
//do something with newArray here doesn't work, newArray is not full yet
$.when.apply($, newA...
How to display hidden characters by default (ZERO WIDTH SPACE ie. ​)
...ing problems with parsing config file of my app... I discovered it accidentally in vi.
2 Answers
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Posting a File and Associated Data to a RESTful WebService preferably as JSON
...as JSON. Part of this application requires the client to upload a file (usually an image) as well as information about the image.
...
What is the difference between an ordered and a sorted collection?
... concepts are similar.
List is an ordered collection: each element has an index, which forms an ordering of the elements, but not usually related to any property of the elements themselves.
SortedMap and SortedSet are sorted collections, which means that iteration through the collection will happe...
Regular expression that matches valid IPv6 addresses
...Pv6 addresses (section 2.2 of rfc5952)
link-local IPv6 addresses with zone index (section 11 of rfc4007)
IPv4-Embedded IPv6 Address (section 2 of rfc6052)
IPv4-mapped IPv6 addresses (section 2.1 of rfc2765)
IPv4-translated addresses (section 2.1 of rfc2765)
IPv6 Regular Expression:
(([0-9a-fA-F]...
What is the AppDelegate for and how do I know when to use it?
...
I normally avoid the design approach implied by Andrew's use of the term "heart of your application". What I mean by this is that I think you should avoid lumping too many things in a central location -- good program design normall...
ASP.NET_SessionId + OWIN Cookies do not send to browser
...rks and both cookies are correctly sent to browser...
public ActionResult Index()
{
HttpContext.GetOwinContext()
.Response.Cookies.Append("OwinCookie", "SomeValue");
HttpContext.Response.Cookies["ASPCookie"].Value = "SomeValue";
return View();
}
But this does not and OwinCook...