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ios Upload Image and Text using HTTP POST
Thanks for reading.
10 Answers
10
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How to convert View Model into JSON object in ASP.NET MVC?
... convert it in the controller, as neither of these locations make sense. Unfortunately, you're stuck with this situation.
The best thing I've found to do is send the JSON to the view in a ViewModel, like this:
var data = somedata;
var viewModel = new ViewModel();
var serializer = new JavaScriptSer...
Why does javascript replace only first instance when using replace? [duplicate]
...ce all matches in one go.
If you want a real string-based replace — for example because the match-string is dynamic and might contain characters that have a special meaning in regexen — the JavaScript idiom for that is:
var id= 'c_'+date.split('/').join('');
...
How do I add a newline to a TextView in Android?
...the above, did some research of my own resulting in the following solution for rendering line feed escape chars:
string = string.replace("\\\n", System.getProperty("line.separator"));
Using the replace method you need to filter escaped linefeeds (e.g. '\\\n')
Only then each instance of line feed...
What does `unsigned` in MySQL mean and when to use it?
...tive numbers in a column
or when you need a larger upper
numeric range for the column. For
example, if an INT column is UNSIGNED,
the size of the column's range is the
same but its endpoints shift from
-2147483648 and 2147483647 up to 0 and 4294967295.
When do I use it ?
Ask yourself...
How to Handle Button Click Events in jQuery?
... As of jQuery 1.7, the .on() method is the preferred method for attaching event handlers to a document. Therefore this would be better: $('your selector').on("click", ...);
– Tinynumbers
Sep 2 '15 at 14:23
...
Transition of background-color
...refox, Opera and Internet Explorer 10+.
This should produce a fade effect for you in these browsers:
a {
background-color: #FF0;
}
a:hover {
background-color: #AD310B;
-webkit-transition: background-color 1000ms linear;
-ms-transition: background-color 1000ms linear;
...
jQuery - Detecting if a file has been selected in the file input [duplicate]
...ction(){ ... });
which are equivalents.
http://api.jquery.com/change/
for a unique selector change your name attribute to id and then jQuery("#imafile") or a general jQuery('input[type="file"]') for all the file inputs
...
String contains another string [duplicate]
...
@donald: Works for me: jsfiddle.net/bZUvp (and it also works with node.js, it's the same JavaScript)
– Felix Kling
May 24 '11 at 10:14
...
How to add not null constraint to existing column in MySQL
...... MODIFY... query and add NOT NULL into your existing column definition. For example:
ALTER TABLE Person MODIFY P_Id INT(11) NOT NULL;
A word of caution: you need to specify the full column definition again when using a MODIFY query. If your column has, for example, a DEFAULT value, or a column...