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Why are Oracle table/column/index names limited to 30 characters?
...ys surely this limit could easily be increased. We have naming conventions for objects, but there is always a case that turns up where we hit this limit - especially in naming foreign keys.
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java.net.ConnectException: Connection refused
...st or port.
You have not started your server.
Your server is not listening for connections.
On Windows servers, the listen backlog queue is full.
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What Android tools and methods work best to find memory/resource leaks? [closed]
...e layouts are “inflated” from the XML consuming the VM memory avaiable for bitmaps.
Bitmaps on the previous activity layout are not properly deallocated by the garbage collector because they have crossed references to their activity. After many experiments I found a quite good solution for this...
Shortcut to create properties in Visual Studio?
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You have forgotten to name it "Code Snippet" :)
– PVitt
Oct 6 '10 at 10:10
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POST unchecked HTML checkboxes
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Add a hidden input for the checkbox with a different ID:
<input id='testName' type='checkbox' value='Yes' name='testName'>
<input id='testNameHidden' type='hidden' value='No' name='testName'>
Before submitting the form, disable t...
With ng-bind-html-unsafe removed, how do I inject HTML?
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You need to make sure that sanitize.js is loaded. For example, load it from https://ajax.googleapis.com/ajax/libs/angularjs/[LAST_VERSION]/angular-sanitize.min.js
you need to include ngSanitize module on your app
eg: var app = angular.module('myApp', ['ngSanitize']);
you jus...
Is there a way to filter network requests using Google Chrome developer tools?
...mages, but it should help.
You can also press Control/Command+F to search for a particular string in the request list, and check the "filter" box to hide requests that don't match:
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Versioning SQL Server database
...ers suggest because I want an easy way to upgrade my production database.
For a web application where I'll have a single production database instance, I use two techniques:
Database Upgrade Scripts
A sequence database upgrade scripts that contain the DDL necessary to move the schema from version ...
Cannot create an array of LinkedLists in Java…?
...nkedList< List< IntegerNode >>();
Declaring the special class for Array of Lists:
class IntegerNodeList {
private final List< IntegerNode > nodes;
}
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How to initialize an array's length in JavaScript?
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Why do you want to initialize the length? Theoretically there is no need for this. It can even result in confusing behavior, because all tests that use the length to find out whether an array is empty or not will report that the array is not empty.
Some tests show that setting the initial length o...