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How to detect if a stored procedure already exists
...nted systems don't rely on user privilege to touch a database, that's what service accounts are for, and service level security should be applicable database-wide, this way DBAs don't have to spend time and money tweaking security on individual sprocs.
– Shaun Wilson
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What does the servlet value signify
...overed in Creating and Initializing a Servlet)
The container invokes the service method, passing request and response objects. Service methods are discussed in Writing Service Methods.
A 0 value on load-on-startup means that point 1 is executed when a request comes to that servlet. Other valu...
Securely storing environment variables in GAE with app.yaml
... with all due respect to gcloud, it looks quite bad to have to use another service for this specific need. Besides that, google do provide a "100%-herokuish" approach for env vars within firebase functions, but don't for gcloud functions (at least undocumented… if I'm not wrong)
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C# if/then directives for debug vs release
... have come up with (inspired by #ifdef in C#):
public interface IDebuggingService
{
bool RunningInDebugMode();
}
public class DebuggingService : IDebuggingService
{
private bool debugging;
public bool RunningInDebugMode()
{
//#if DEBUG
//return true;
//#els...
Visual SVN 安装及客户端使用 - 更多技术 - 清泛网 - 专注C/C++及内核技术
... 系统上，要想让它随系统启动，就要封装SVN Server为windws service，还要通过修改配置文件来控制用户权限，另外如果要想以Web方式【http协议】访问，一般还要安装配置Apache，如果是新手，岂不是很头痛？而VisualSVN Serve集成了Subvers...
What exactly is the meaning of an API? [closed]
...re library
The Document Object Model exposed by browsers to JavaScript
Web services, such as those provided by Facebook's Graph API
An implementation of a protocol such as JNI in Java
Happy coding.
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SSO with CAS or OAuth?
...you want your application to accept users login to whatever authentication service they want (the user provides the OpenID server address - in fact, the 'username' is the server's URL).
None of the above handle authorization (without extensions and/or customization).
OAuth handles authorization, b...
MySQL > Table doesn't exist. But it does (or it should)
... Thanks Mike. Just to clarify you will need to restart the mysql service to get this working. At least I did, and thank goodness it worked. A lot of data saved there!
– Nick Martin
Mar 31 '13 at 0:52
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Why do access tokens expire?
...be revokable. As Eran points out, this makes it possible for the requested service to decide whether to service a request <em>without having to look up the access token in some database</em>. AFAICT, that is the real benefit of separating refresh tokens and access tokens.
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Is it necessary to explicitly remove event handlers in C#
...unsubscribe the handlers. For example, suppose you have some data transfer service which lets you subscribe to asynchronous notifications about bandwidth changes, and the transfer service object is long-lived. If we do this:
BandwidthUI ui = new BandwidthUI();
transferService.BandwidthChanged += ui...