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Where does Oracle SQL Developer store connections?
... and I can connect to the database fine using Oracle SQL Developer, create tables, views etc. However, I'm having a hard time getting connected via my application. Where is the connection information? In what file? I wanted to compare my connection info with what is set up in the SQL Explorer's file...
JSON encode MySQL results
...ks this helped me a lot. My code:
$sqldata = mysql_query("SELECT * FROM `$table`");
$rows = array();
while($r = mysql_fetch_assoc($sqldata)) {
$rows[] = $r;
}
echo json_encode($rows);
share
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jQuery: Test if checkbox is NOT checked
...input[id*="chkPrint"]:not(:checked)').length > 0)
In my case, I had a table with a class user-forms, and I was checking if any of the checkboxes that had the string checkPrint in their id were unchecked.
share
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What is a plain English explanation of “Big O” notation?
...billion operations per second).
If we use a simple structure called a hash table (an instant-speed lookup table, also known as a hashmap or dictionary), we pay a small cost by preprocessing everything in O(N) time. Thereafter, it only takes constant time on average to look up something by its key (i...
How can I open Java .class files in a human-readable way?
...e system
-l Print line number and local variable tables
-public Show only public classes and members
-protected Show protected/public classes and members
-package Show package/protected/public classes
...
How to find SQL Server running port?
...terprise I don't have access to MSSQL Server, so I can'r access the system tables.
What works for me is:
capture the network traffic Wireshark (run as Administrator, select Network Interface),while opening connection to server.
Find the ip address with ping
filter with ip.dst == x.x.x.x
The po...
Nullable types and the ternary operator: why is `? 10 : null` forbidden? [duplicate]
...class or interface of System.Int32. As an example GetBoolValue() ? (IFormattable)10 : null // #1B or GetBoolValue() ? 10 : (IFormattable)null // #2B will be OK. This possibility may be a reason why they don't make the nullable-wrapping automatic. Because both wrapping and boxing are normally implici...
How to declare and add items to an array in Python?
...lled list in python) use the [] notation. {} is for dict (also called hash tables, associated arrays, etc in other languages) so you won't have 'append' for a dict.
If you actually want an array (list), use:
array = []
array.append(valueToBeInserted)
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Send JSON data via POST (ajax) and receive json response from Controller (MVC)
...
you can bind your array like this
var SendInfo = [];
$(this).parents('table').find('input:checked').each(function () {
var domain = {
name: $("#id-manuf-name").val(),
address: $("#id-manuf-address").val(),
phone: $("#id-manuf-phone").val(),
}
SendInfo.push(d...
How to Execute SQL Server Stored Procedure in SQL Developer?
...text';
GO
If the Stored Procedure objective is to perform an INSERT on a table that has an Identity field declared, then the field, in this scenario @paramValue1, should be declared and just pass the value 0, because it will be auto-increment.
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