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PHP Redirect with POST data
...with Javascript
Let's say you're trying to pass an email:
On page A:
// Start the session
session_start();
// Set session variables
$_SESSION["email"] = "awesome@email.com";
header('Location: page_b.php');
And on Page B:
// Start the session
session_start();
// Show me the session!
echo "...
Splitting string into multiple rows in Oracle
...r ,
9 1 AS start_pos ,
10 Length(text) AS end_pos ,
11 (Length(text) - Length(Replace(text, ','))) + 1 AS element_count ,
12 0 ...
Version vs build in Xcode
I have an app that I developed with Xcode 3 and recently started editing with Xcode 4. In the target summary I have the iOS application target form with fields: identifier, version, build, devices, and deployment target. The version field is blank and the build field is 3.4.0 (which matches the vers...
Why does this method print 4?
... cnt.
As a side note, it does not matter how much space catch requires to start. As long as there is not enough space for catch, then cnt will not increase, so there are no external effects.
EDIT
I take back what I said about catch. It does play a role. Suppose it requires T amount of space to st...
Android Endless List
...its onScroll method.
The following ListActivity shows a list of integers, starting with 40, adding items when the user scrolls to the end of the list.
public class Test extends ListActivity implements OnScrollListener {
Aleph0 adapter = new Aleph0();
protected void onCreate(Bundle savedI...
Acronyms in CamelCase [closed]
...
I guess I should start using ID instead Id (which I use/see everywhere)
– jasonscript
Dec 19 '13 at 2:19
33
...
Why do I need Transaction in Hibernate for read-only operations?
...of course is DB specific. E.g. MySQL added support for this only in InnoDB starting from 5.6.4 version.
If you're not using JDBC directly, but rather an ORM, that might be problematic. For instance Hibernate community says that working outside of transaction might cause unpredictable behavior. This ...
What do people think of the fossil DVCS? [closed]
fossil http://www.fossil-scm.org
I found this recently and have started using it for my home projects. I want to hear what other people think of this VCS.
...
“java.lang.OutOfMemoryError : unable to create new native Thread”
...ang_OutOfMemoryError(), "unable to create new native thread");
} Thread::start(native_thread);`
Root cause : JVM throws this exception when
JVMTI_RESOURCE_EXHAUSTED_OOM_ERROR (resources exhausted (means memory
exhausted) ) or JVMTI_RESOURCE_EXHAUSTED_THREADS (Threads exhausted).
In my c...
What are some examples of commonly used practices for naming git branches? [closed]
...s, most of which have thankfully merged back into my trunk. But naming is starting to become an issue. If I have a task easily named with a simple label, but I accomplish it in three stages which each include their own branch and merge situation, then I can repeat the branch name each time, but th...