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json_encode sparse PHP array as JSON array, not JSON object
...ON are indexed array only, so the structure you're trying to get is not valid Json/Javascript.
PHP Associatives array are objects in JSON, so unless you don't need the index, you can't do such conversions.
If you want to get such structure you can do:
$indexedOnly = array();
foreach ($associativ...
Android Fragment handle back button press [duplicate]
...
FragmentTransaction tx = fragmentManager.beginTransation();
tx.replace( R.id.fragment, new MyFragment() ).addToBackStack( "tag" ).commit();
If you require more detailed control (i.e. when some Fragments are visible, you want to suppress the back key) you can set an OnKeyListener on the parent vie...
warning: incompatible implicit declaration of built-in function ‘xyz’
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Thanks, I have about 20 .c files to clean up and missed adding some headers.
– Alex Reynolds
Jun 10 '09 at 22:42
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How to add property to a class dynamically?
...2
>>> c.c
3
>>> c.d
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AttributeError: 'C' object has no attribute 'd'
>>> c.d = 42
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "<stdin>"...
Android SDK location
...
The menu is File > Settings
– Vladimir Venegas
Nov 6 '16 at 20:30
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How do I properly compare strings in C?
...literal? I am getting not equal result in comparing of strings (line) of a file with other whole file.
– incompetent
Jul 17 '19 at 16:32
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What is the difference between Views and Materialized Views in Oracle?
...ing of DISK based? Is it mean table is not part of DISK? Is it stored in a file and DISK access is faster that File access ....?
– Kanagavelu Sugumar
Sep 16 '14 at 3:55
1
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How to submit a form using PhantomJS
... this is a great template. Here are a couple of things I added: inside setInterval use var func = steps[testindex], then console.log("step " + (testindex + 1) + ": " + funcName(func)). This allows you to add description to the steps being performed.
– Jonno
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How to get a table cell value using jQuery?
...t might be worth using a class attribute on the TD containing the customer ID so you can write:
$('#mytable tr').each(function() {
var customerId = $(this).find(".customerIDCell").html();
});
Essentially this is the same as the other solutions (possibly because I copy-pasted), but has th...
Storing SHA1 hash values in MySQL
...ge requirements for BINARY(20) and CHAR(40).
CREATE TABLE `binary` (
`id` int unsigned auto_increment primary key,
`password` binary(20) not null
);
CREATE TABLE `char` (
`id` int unsigned auto_increment primary key,
`password` char(40) not null
);
With million of records binary(2...