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How to list active / open connections in Oracle?
...
For a more complete answer see:
http://dbaforums.org/oracle/index.php?showtopic=16834
select
substr(a.spid,1,9) pid,
substr(b.sid,1,5) sid,
substr(b.serial#,1,5) ser#,
substr(b.machine,1,6) box,
substr(b.username,1,10) us...
See all breakpoints in Visual Studio 2010+
...luded in Pro, Premium, and Ultimate. Here is the manual for the versions : http://msdn.microsoft.com/en-us/library/02ckd1z7%28v=VS.100%29.aspx
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How to delete/unset the properties of a javascript object? [duplicate]
...a = 'b';
delete a; //false
delete window.a; //true
delete this.a; //true
http://perfectionkills.com/understanding-delete/
another fact is that using delete on an array will not remove the index but only set the value to undefined, meaning in certain control structures such as for loops, you will ...
Cannot find JavaScriptSerializer in .Net 4.0
...
From the first search result on google:
http://msdn.microsoft.com/en-us/library/system.web.script.serialization.javascriptserializer.aspx
JavaScriptSerializer Class
Provides serialization and deserialization functionality for AJAX-enabled applications.
Inheritance...
How to call function of one php file from another php file and pass parameters to it?
...he second argument passed into the function
}
?>
Now Using include (http://php.net/include) to include the File1.php to make its content available for use in the second file:
File2.php :
<?php
include 'File1.php';
echo first(1,"omg lol"); //returns omg lol;
?>
...
Is file append atomic in UNIX?
...Mb, probably infinite (*)
You can see the raw empirical test results at https://github.com/ned14/afio/tree/master/programs/fs-probe. Note we test for torn offsets only on 512 byte multiples, so I cannot say if a partial update of a 512 byte sector would tear during the read-modify-write cycle.
S...
Why does ContentResolver.requestSync not trigger a sync?
...version="1.0" encoding="utf-8" ?>
<sync-adapter
xmlns:android="http://schemas.android.com/apk/res/android"
android:contentAuthority="com.android.contacts"
android:accountType="com.google"
android:userVisible="true" />
Okay, so what does this do? It tells Android th...
携程遭超长宕机：内部数据管理恐存严重漏洞 - 资讯 - 清泛网 - 专注C/C++及内核技术
...了5月27日到5月28日发生的大事。
自28日11时起，携程网(http://www.ctrip.com/)及APP陷入瘫痪状态，3小时后相关服务并未恢复，情急之下携程在首页上挂出了“正在紧急修复中...您可以访问：艺龙旅行网”的字样。
遗憾的是，28日17点...
Declaring abstract method in TypeScript
...n of the BaseAnimal class.
Paste this in here to see if it works for you: http://www.typescriptlang.org/Playground/
// The behavioral interface also needs to extend base for substitutability
interface AbstractAnimal extends BaseAnimal {
// encapsulates animal behaviors that must be implemented...
Learning about LINQ [closed]
...rect order in a LINQ to Objects query
Compose a LINQ query inside a loop
http://www.aspnetpro.com/articles/2009/04/asp200904zh_f/asp200904zh_f.asp
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