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How can I parse a local JSON file from assets folder into a ListView?
... String formula_value = jo_inside.getString("formule");
String url_value = jo_inside.getString("url");
//Add your values in your `ArrayList` as below:
m_li = new HashMap<String, String>();
m_li.put("formule", formula_value);
m_li.put...
How to design RESTful search/filtering? [closed]
...GET request won't be able to be cached, because cache system uses only the URL.
And what's worse, your URL can't be bookmarked, because the URL doesn't contains all the information needed to redirect the user to this page
Use URL or Query parameters instead of request body parameters.
e.g.:
/mya...
include antiforgerytoken in ajax post ASP.NET MVC
...ForgeryForm" }))
{
@Html.AntiForgeryToken()
}
<div id="myDiv" data-url="@Url.Action("Index", "Home")">
Click me to send an AJAX request to a controller action
decorated with the [ValidateAntiForgeryToken] attribute
</div>
<script type="text/javascript">
$('#myDiv'...
RequestDispatcher.forward() vs HttpServletResponse.sendRedirect()
...rect, the container transfers the request to the client or browser, so the URL given inside the sendRedirect method is visible as a new request to the client.
In case of sendRedirect call, the old request and response objects are lost because it’s treated as new request by the browser.
In the ...
How to check file MIME type with javascript before upload?
...he first few bytes of the file as a hex string
function getBLOBFileHeader(url, blob, callback) {
var fileReader = new FileReader();
fileReader.onloadend = function(e) {
var arr = (new Uint8Array(e.target.result)).subarray(0, 4);
var header = "";
for (var i = 0; i < arr.lengt...
Get list of JSON objects with Spring RestTemplate
...
ResponseEntity<Object[]> responseEntity = restTemplate.getForEntity(urlGETList, Object[].class);
Object[] objects = responseEntity.getBody();
MediaType contentType = responseEntity.getHeaders().getContentType();
HttpStatus statusCode = responseEntity.getStatusCode();
Controller code for the...
PostgreSQL Connection URL
How is the PostgreSQL connection URL formed, when the host is some other computer than the localhost?
6 Answers
...
When do you use POST and when do you use GET?
... browser. Use GET when it's safe to allow a person to call an action. So a URL like:
http://myblog.org/admin/posts/delete/357
Should bring you to a confirmation page, rather than simply deleting the item. It's far easier to avoid accidents this way.
POST is also more secure than GET, because you...
Refresh image with a new one at the same url
...
Try adding a cachebreaker at the end of the url:
newImage.src = "http://localhost/image.jpg?" + new Date().getTime();
This will append the current timestamp automatically when you are creating the image, and it will make the browser look again for the image instead ...
Working Soap client example
..., change the parameters below, which are:
- the SOAP Endpoint URL (that is, where the service is responding from)
- the SOAP Action
Also change the contents of the method createSoapEnvelope() in this class. It constructs
the inner part of the SOAP ...