大约有 11,630 项符合查询结果(耗时:0.0174秒) [XML]

https://stackoverflow.com/ques... 

Purpose of Python's __repr__

...nc. build 5666) (dot 3)] on darwin Type "help", "copyright", "credits" or "license" for more information. >>> class StackOverflowDemo: ... def __init__(self): ... pass ... def __repr__(self): ... return '<StackOverflow demo object __repr__>' ... >>> d...
https://stackoverflow.com/ques... 

SmtpException: Unable to read data from the transport connection: net_io_connectionclosed

...or messages that I could understand finding the root cause of the problem (license issue). You can get Mailkit by downloading it as a Nuget Package. Read documentation about Smtp Client for more information: https://docs.microsoft.com/es-es/dotnet/api/system.net.mail.smtpclient?redirectedfrom=MSDN...
https://stackoverflow.com/ques... 

Are iframes considered 'bad practice'? [closed]

... be interactive, it will struggle to do so beyond the frame. If used with licensed content, then the participating sites are burdened by the need to move entitlement information out of band between the hosts. So, although, occaisionally useful within a site, they are rather unsuited to mashups. Y...
https://stackoverflow.com/ques... 

Using PowerShell to write a file in UTF-8 without the BOM

...one by one. Source code of Out-FileUtf8NoBom (also available as an MIT-licensed Gist): <# .SYNOPSIS Outputs to a UTF-8-encoded file *without a BOM* (byte-order mark). .DESCRIPTION Mimics the most important aspects of Out-File: * Input objects are sent to Out-String first. * -Append ...
https://stackoverflow.com/ques... 

Why does datetime.datetime.utcnow() not contain timezone information?

...ython list at the moment about adding pytz to the stdlib; the issue is not licensing but the fact that the timezone data is updated so often (which Python itself can't be). Also pytz doesn't implement the tzinfo interface in the expected way so you can get errors if you try to use some of the city t...
https://stackoverflow.com/ques... 

How do I measure request and response times at once using cURL?

...; Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ Licensed to The Apache Software Foundation, http://www.apache.org/ Benchmarking www.google.com (be patient).....done Server Software: gws Server Hostname: www.google.com Server Port: 80 Document P...
https://stackoverflow.com/ques... 

Difference between an API and SDK

... *Anything can use an API. Some APIs have security provisions to require license keys, authentication, etc. which may prohibit complete use of the API in particular instances, but that's only because particular authentication/authorization steps fail. Any software that presents the right credentia...
https://stackoverflow.com/ques... 

How to detect Windows 64-bit platform with .NET?

... .NET Core has been released under the MIT license, which means you can read the source code for Is64BitProcess and Is64BitOperatingSystem (links for version 2.0). – Cristian Ciupitu Feb 16 '18 at 6:09 ...
https://stackoverflow.com/ques... 

Java and SQLite [closed]

... The sqlite-jdbc project is great, but be aware that it is Apache licensed. Therefore you must give attribution if you use it, whether your code is FOSS or proprietary. – dotancohen Oct 19 '15 at 13:16 ...
https://stackoverflow.com/ques... 

MySQL, better to insert NULL or empty string?

...eat when UNIQUE field is set. For example if you have a field like Driving License to add person’s DL No. and the guy doesn’t have it. Since it’s a unique field the first person with no DL No. will get added but not the next as it will throw an error of unique constraint. So, NULL is better. ...