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How to show particular image as thumbnail while implementing share on Facebook?
... 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"/>
<meta property="og:type" content=...
What is a smart pointer and when should I use one?
...ointer exception.
OLD ANSWER
A smart pointer is a class that wraps a 'raw' (or 'bare') C++ pointer, to manage the lifetime of the object being pointed to. There is no single smart pointer type, but all of them try to abstract a raw pointer in a practical way.
Smart pointers should be preferred...
How to set background color of HTML element using css properties in JavaScript
...backgroundColor = "color"; for example - element.style.backgroundColor = "orange"; excellent answer
– Catto
Jul 1 '16 at 17:05
...
Cannot open database “test” requested by the login. The login failed. Login failed for user 'xyz\ASP
... than not set up as a login.
To test if it's set up as a login
SELECT SUSER_ID('xyz\ASPNET') -- (**not** SUSER_SID)
If NULL
CREATE LOGIN [xyz\ASPNET] FROM WINDOWS
If not NULL
USE test
GO
SELECT USER_ID('xyz\ASPNET')
If NULL
USE test
GO
CREATE USER [xyz\ASPNET] FROM LOGIN [xyz\ASPNET]
...
How to convert View Model into JSON object in ASP.NET MVC?
...
In mvc3 with razor @Html.Raw(Json.Encode(object)) seems to do the trick.
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How to get the Full file path from URI
... if (!TextUtils.isEmpty(id)) {
if (id.startsWith("raw:")) {
return id.replaceFirst("raw:", "");
}
String[] contentUriPrefixesToTry = new String[]{
"content://downloads...
In Java, is there a way to write a string literal without having to escape quotes?
...
Update Dec. 2018 (12 months later):
Raw string literals (which are on the amber list) won't make it to JDK 12.
See the criticisms here.
There might be in a future version of Java (10 or more).
See JEPS 8196004 from January 2018: ("JEP" is the "JDK Enhancement ...
Why doesn't the height of a container element increase if it contains floated elements?
...div style="margin:0 auto;width: 960px; min-height: 100px; background-color:orange;overflow:auto">
<div style="width:500px; height:200px; background-color:black; float:right">
</div>
</div>
jsFiddle example
...
AngularJS-Twig conflict with double curly braces
...emplates provided by
TwigBundle itself).
However, you could use the raw tag around your angular templates to
avoid the pain of escaping all curly braces:
http://twig.sensiolabs.org/doc/tags/raw.html
-- Christophe | Stof
Tag was renamed to verbatim
...
Building vs. Compiling (Java)
...t code.
Linking is the act of combining object code with libraries into a raw executable.
Building is the sequence composed of compiling and linking, with possibly other tasks such as installer creation.
Many compilers handle the linking step automatically after compiling source code.
What is th...