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Python + Django page redirect
...e redirect (e.g. cflocation in ColdFusion, or header(location:http://) for PHP) in Django?
10 Answers
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jQuery and TinyMCE: textarea value doesn't submit
I am using jQuery and TinyMCE to submit a form, but there is a problem in serialization in that the Textarea value doesn't post.
...
Using the field of an object as a generic Dictionary key
If I want to use objects as the keys for a Dictionary , what methods will I need to override to make them compare in a specific way?
...
Run java jar file on a server as background process
...ut down a process without the process supporting such graceful shut downs. For example, if it's a web server being terminated by an external signal, there is always a possibility that some requests will be lost. One way to solve this problem is to implement a graceful termination function in the ser...
How to play a notification sound on websites?
...+, Opera 15+, Safari 4+, Chrome
Codecs Support
Just use MP3
Old solution
(for legacy browsers)
function playSound(filename){
var mp3Source = '<source src="' + filename + '.mp3" type="audio/mpeg">';
var oggSource = '<source src="' + filename + '.ogg" type="audio/ogg">';
var embedSo...
Is it possible to read the value of a annotation in java?
....RUNTIME)
@interface Column {
....
}
you can do something like this
for (Field f: MyClass.class.getFields()) {
Column column = f.getAnnotation(Column.class);
if (column != null)
System.out.println(column.columnName());
}
UPDATE : To get private fields use
Myclass.class.getDecl...
Replace comma with newline in sed on MacOS?
...
i was looking for replacing '.' period , and this was the solution i'm looking for :)
– Jonah
Nov 24 '15 at 17:32
1
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Declaring array of objects
...ample = new Array();
sample.push(new Object());
To do this n times use a for loop.
var n = 100;
var sample = new Array();
for (var i = 0; i < n; i++)
sample.push(new Object());
Note that you can also substitute new Array() with [] and new Object() with {} so it becomes:
var n = 100;
v...
Selecting a row in DataGridView programmatically
... do the following (but again: not tested):
dataGrid.SelectedRows.Clear();
foreach(DataGridViewRow row in dataGrid.Rows)
{
if(YOUR CONDITION)
row.Selected = true;
}
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Attach to a processes output for viewing
...
@aggitan: No. For existing applications, you'll have to restart them, because they've already bound their I/O to the controlling terminal.
– Don Werve
Apr 3 '09 at 22:08
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