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How should you build your database from source control?
... send parameters to the SQL script. It can also bulk-load static data from CSV files for performance issues.
Typically, system user credentials would be passed as a parameter to the Create.cmd file.
IMHO, dynamic data loading should require another step, depending on your environment. Developers w...
浅谈TCP优化 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...行为主，此时客户端是接收方，服务端是发送方；当上传文件时，数据以上行为主，此时客户端是发送方，服务端是接收方。
慢启动
虽然流量控制可以避免发送方过载接收方，但是却无法避免过载网络，这是因为接收窗口「rw...
How exactly does __attribute__((constructor)) work?
...y hijack the default logging, but you CAN
use multiple observers, just CSV them,
i.e. "@"DemureTestObserverm,XCTestLog"
*/
[USER_DEFS setObject:@"DemureTestObserver"
forKey:@"XCTestObserverClass"];
[USER_DEFS synchronize];
}
__attribute__((destructor)) static void rese...
Error 908: Permission RECEIVE_SMS has been denied. - App Inventor 2 中...
...是否有读取短信的权限，以及是否需要在AndroidManifest.xml文件中声明这些权限。一些用户还分享了他们遇到类似问题的经历，并提供了解决方法。总的来说，这个帖子是一个关于如何解决MIT App Inventor中错误908的讨论，提供了一些...
MQTT与TCP的区别 - 创客硬件开发 - 清泛IT社区，为创新赋能！
...条消息就发送上千条采集的数据，或者比较大的设备阴影文件。技术挑战TCP需要解决的问题是在IP包传输过程中，处理异构网络环境下的网络拥塞、丢包、乱序、重复包等多种问题。MQTT解决的问题是，在低带宽高延迟不可靠的网...
Byte order mark screws up file reading in Java
I'm trying to read CSV files using Java. Some of the files may have a byte order mark in the beginning, but not all. When present, the byte order gets read along with the rest of the first line, thus causing problems with string compares.
...
How to read a (static) file from inside a Python package?
...init__.py
│ ├── get_predictions.py
│ ├── languages.csv
│ └── utils.py
├── README.md
├── setup.cfg
└── setup.py
you need this code:
import pkg_resources
# __name__ in case you're within the package
# - otherwise it would be 'lidtk' in this exa...
理解和配置 Linux 下的 OOM Killer - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...给系统用，不致于让系统立刻崩溃。如果检查相关的日志文件（/var/log/messages）就会看到下面类似的 Out of memory: Kill process 信息：
...
Out of memory: Kill process 9682 (mysqld) score 9 or sacrifice child
Killed process 9682, UID 27, (mysqld) total-vm:47...
ServiceStack vs ASP.Net Web API [closed]
...cellent MVC Mini Profiler)
Includes Sql Profiling
JSON/JSONP, XML, JSV, CSV and SOAP end-points
The RestServiceBase and ServiceBase classes are intended to host your custom C# logic for maximum potential re-use as possible, e.g. Its DTO-first design trivially allows for deferred and proxied exe...
Elegant setup of Python logging in Django
...
I am currently using a logging system, which I created myself. It uses CSV format for logging.
django-csvlog
This project still doesn't have full documentation, but I am working on it.
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