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How to save an HTML5 Canvas as an image on a server?
...'blue';
context.stroke();
</script>
Convert canvas image to URL format (base64)
var dataURL = canvas.toDataURL();
Send it to your server via Ajax
$.ajax({
type: "POST",
url: "script.php",
data: {
imgBase64: dataURL
}
}).done(function(o)...
No IUserTokenProvider is registered
...s gone. However as soon as I tried to use the link generated from "callbackUrl" I got the error "Invalid token." In order for it to work you need to get the HttpContext UserManager. If you are using a standard ASP.NET MVC 5 application with individual user accounts you can do it like below..
Code t...
Example images for code and mark-up Q&As [closed]
... seen in this answer. It includes a Java based interface that defines the URLs and makes them easy to access.
Details: 32x32 pixel PNG (4 colors x 5 shapes) with partial transparency (along the edges).
Categories: png icons
S...
ASP.NET Web API Authentication
...te final static String TAG = "HttpHelper";
private final static String API_URL = "http://your.url/api/";
private static CookieStore sCookieStore;
public static String invokePost(String action, List<NameValuePair> params) {
try {
String url = API_URL + action + "/";
Log.d(...
What are the main performance differences between varchar and nvarchar SQL Server data types?
...llation such as Latin1_General_100_BIN2.
If storing email addresses and/or URLs, use NVARCHAR since both of those can now contain Unicode characters.
and so on....
Fourth: Now that you have NVARCHAR data taking up twice as much space than it needs to for data that fits nicely into VARCHAR ("fits n...
How do I send a JSON string in a POST request in Go
...ing Golang's net/http package works fine (playground):
func main() {
url := "http://restapi3.apiary.io/notes"
fmt.Println("URL:>", url)
var jsonStr = []byte(`{"title":"Buy cheese and bread for breakfast."}`)
req, err := http.NewRequest("POST", url, bytes.NewBuffer(jsonStr))
...
How can I send an HTTP POST request to a server from Excel using VBA?
...
Set objHTTP = CreateObject("MSXML2.ServerXMLHTTP")
URL = "http://www.somedomain.com"
objHTTP.Open "POST", URL, False
objHTTP.setRequestHeader "User-Agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)"
objHTTP.send("")
Alternatively, for greater control over the HTTP...
Dot character '.' in MVC Web API 2 for request such as api/people/STAFF.45287
The URL I'm trying to let work is one in the style of: http://somedomain.com/api/people/staff.33311 (just like sites as LAST.FM allow all sort of signs in their RESTFul & WebPage urls, for example " http://www.last.fm/artist/psy'aviah " is a valid url for LAST.FM).
...
Disable intellij indexing on specific folder
....iml file of your projet and add excludeFolder line as below:
<content url="file://$MODULE_DIR$">
<sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
<sourceFolder...
Split Python Flask app into multiple files
...st of accounts"
If this is an option, you might consider using different URL prefixes for the different APIs/Blueprints in order to cleanly separate them. This can be done with a slight modification to the above register_blueprint call:
app.register_blueprint(account_api, url_prefix='/accounts')
...