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JavaScript/jQuery to download file via POST with JSON data
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letronje's solution only works for very simple pages. document.body.innerHTML += takes the HTML text of the body, appends the iframe HTML, and sets the innerHTML of the page to that string. This will wipe out any event bindings your page has...
Why an abstract class implementing an interface can miss the declaration/implementation of one of th
...similar to interfaces. You cannot instantiate them, and they may contain a mix of methods declared with or without an implementation.
So you have to think about what happens when an interface extends another interface. For example ...
//Filename: Sports.java
public interface Sports
{
public vo...
Resolving a Git conflict with binary files
... you want. Copying / editing the file will only be necessary if you want a mix of both versions.
Please mark mipadis answer as the correct one.
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UITableViewCell, show delete button on swipe
...in (-viewDidLoad or in storyboard) do:
self.tableView.allowsMultipleSelectionDuringEditing = NO;
Override to support conditional editing of the table view. This only needs to be implemented if you are going to be returning NO for some items. By default, all items are editable.
- (BOOL)tableView:...
in_array multiple values
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Intersect the targets with the haystack and make sure the intersection is precisely equal to the targets:
$haystack = array(...);
$target = array('foo', 'bar');
if(count(array_intersect($haystack, $target)) == count($target)){
// all of $target is in $haystack
}
Note that you only n...
byte[] to file in Java
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Use Apache Commons IO
FileUtils.writeByteArrayToFile(new File("pathname"), myByteArray)
Or, if you insist on making work for yourself...
try (FileOutputStream fos = new FileOutputStream("pathname")) {
fos.write(myByteArray);
//fos.clo...
Android - Emulator in landscape mode, screen does not rotate
...D 7 or CTRL + F11 ) the emulator rotates the screen to landscape orientation but the Android OS and none of the apps rotate. So everything is sitting sideways. Is there something in the AVD configuration that needs to be set in order for the device to rotate properly?
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Why should I use Restify?
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Corrigendum: this information is now wrong, keep scrolling!
there was an issue with the script causing the Restify test to be conducted on an unintended route. This caused the connection to be kept alive causing improved performance due to reduced...
How do lexical closures work?
...(funcC(i))
for f in flist:
print f(2)
This is what happens when you mix side effects and functional programming.
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Database Structure for Tree Data Structure
...t this, it would be a huge mess of log rows from multiple transactions all mixed together.
– KM.
Jun 1 '09 at 15:22
@K...