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SQL Logic Operator Precedence: And and Or
Are the two statements below equivalent?
4 Answers
4
...
How to permanently export a variable in Linux?
I am running RHEL6, and I have exported an environment variable like this:
6 Answers
6...
difference between Product Backlog Item and Feature in Team Foundation work item types
...ike you are using the Scrum process template. The TFS site has published some very brief information about Product Backlog Items and Features and the idea behind creating a new work item type. http://www.visualstudio.com/en-us/news/2013-jun-3-vso.aspx
The difference between the two comes down to wh...
What is a good pattern for using a Global Mutex in C#?
...e this is out there, because it's so hard to get right:
using System.Runtime.InteropServices; //GuidAttribute
using System.Reflection; //Assembly
using System.Threading; //Mutex
using System.Security.AccessControl; //MutexAccessRule
using System.Security.Principa...
Cutting the videos based on start and end time using ffmpeg
I tried to cut the video using the start and end time of the video by using the following command
9 Answers
...
Convert JSON style properties names to Java CamelCase names with GSON
...s pretty well in all my tests.
The problem is that our real objects have some properties named like is_online. GSON only maps them if they are named totally equal, it would be nice to have GSON convert the names to Java camel case isOnline.
...
align right in a table cell with CSS
...scribes
how inline content like text is
aligned in its parent block element.
text-align does not control the
alignment of block elements itself,
only their inline content.
See
text-align
<td class='alnright'>text to be aligned to right</td>
<style>
.alnright { te...
Can an ASP.NET MVC controller return an Image?
...
Use the base controllers File method.
public ActionResult Image(string id)
{
var dir = Server.MapPath("/Images");
var path = Path.Combine(dir, id + ".jpg"); //validate the path for security or use other means to generate the path.
return base...
Singletons vs. Application Context in Android?
Recalling this post enumerating several problems of using singletons
and having seen several examples of Android applications using singleton pattern, I wonder if it's a good idea to use Singletons instead of single instances shared through global application state (subclassing android.os.Applicat...
jQuery .each() index?
...nd("<br>");
console.log("index: " + index);
// logs the element
// $results.append(value); this would actually remove the element
$results.append("<br>");
console.log(value);
// logs element property
$results.append(value.innerHTML);
$results.appe...