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How to show particular image as thumbnail while implementing share on Facebook?
... as :
The title of the page
The type of page
The URL
The websites name
A description of the page
Facebook user_id's of administrators of the page ( on facebook )
Here is an example ( taken from the facebook documentation ) of some og:tags
<meta property="og:title" content="The Rock"/>
<...
ios Upload Image and Text using HTTP POST
...t[name]" value:@"Test" boundary:boundary];
[body appendPartName:@"document[description]" value:@"This is a description" boundary:boundary];
[body appendPartName:@"document[category]" value:@"Drama" boundary:boundary];
...
[body appendPartName:@"commit" value:@"Save" boundary:boundary];
NSData *fileD...
How to become an OpenCart guru? [closed]
...this->document->getTitle()- Get page title
$this->document->setDescription($description) - Set meta description
$this->document->getDescription()- Get meta description
$this->document->setKeywords()- Set meta keywords
$this->document->getKeywords()- Get meta keywords
$t...
Overriding superclass property with different type in Swift
...
This seems to work
class Chassis {
func description() -> String {
return "Chassis"
}
}
class RacingChassis : Chassis {
override func description() -> String {
return "Racing Chassis"
}
func racingChassisMethod() -> String {...
Objective-C Static Class Level variables
...
Issue Description:
You want your ClassA to have a ClassB class variable.
You are using Objective-C as programming language.
Objective-C does not support class variables as C++ does.
One Alternative:
Simulate a class variable beha...
Evaluate empty or null JSTL c tags
...m/jsp/jstl/functions" prefix="fn" %>
<c:if test="${not empty description}">
<c:set var="description" value="${fn:replace(description, ' ', '')}" />
<c:if test="${not empty description}">
The description is not blank.
...
How serious is this new ASP.NET security vulnerability and how can I workaround it?
...ET MVC, I don't use ViewState. And I couldn't figure it out, how does that description translate to this security issue?
– Venemo
Sep 15 '10 at 20:31
...
Application Skeleton to support multiple screens
...
Android defines four generalised screen densities:
Qualifier Description Nominal value
ldpi low density 120 ppi
mdpi medium density 160 ppi
hdpi high density 240 ppi
xhdpi extra high density 320 pp...
Difference between string and text in rails?
...l, password, titles, etc.) and use :text for longer expected input such as descriptions, comment content, etc.
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Allow multi-line in EditText view in Android?
...android:layout_height="wrap_content"
android:id="@+id/editText_newprom_description"
android:padding="10dp"
android:lines="5"
android:overScrollMode="always"
android:scrollbarStyle="insideInset"
android:minLines="5"
android:gravity="top|left"
android:scrollbars="vertic...