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Should I use `this` or `$scope`?
... Right. $scope is still used for in that case, but it is used more as a service. When we inject angular services ($scope, $q, etc) they provide some feature we need. $scope allows us to watch, apply, uses messages as well as data binding. And even when using controller as, $scope is still used, i...
How do you enable “Enable .NET Framework source stepping”?
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The PDBs for stepping through the source code are only posted for RTM and Service Packs. As such, when security update comes out and it modifies the dll you are trying to debug, it will cause source stepping to not work (that is, you'll get the "No source Available" with a greyed out "Browse to fi...
How to get IP address of the device from code?
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This worked for me:
WifiManager wm = (WifiManager) getSystemService(WIFI_SERVICE);
String ip = Formatter.formatIpAddress(wm.getConnectionInfo().getIpAddress());
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View the Task's activity stack
...t state; dumpsys activity providers for content proviers; dumpsys activity services for services; dumpsys activity processes for running processes.
– Fredrick Gauss
Sep 14 '13 at 8:09
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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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Postgres - FATAL: database files are incompatible with server
...om bottle on 2018-11-04 at 15:13:13
$ brew switch postgresql 9.6.3
$ brew services stop postgresql
$ brew services start postgresql
Otherwise, consider this brew command to migrate existing data: brew postgresql-upgrade-database. Check out the source code.
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How to sort with a lambda?
...y confusion. I think it might be something weird with my VC10 Express (no service pack). I moved the project onto a machine with Visual Studio 2010 Team and it worked without the "-> bool".
– BTR
Feb 26 '11 at 0:59
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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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How to configure PostgreSQL to accept all incoming connections
...= '*'
:wq! (save file)
- step 3: restart
systemctl restart postgresql-12.service
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