大约有 5,700 项符合查询结果（耗时：0.0276秒） [XML]
新手程序员应该知道的7件事 - 创意 - 清泛网 - 专注C/C++及内核技术
...及它是如何减轻了时间的初始成本。 “一定要掌握如何使用调试器！”他告诉我， “磨刀不误砍柴工，事先不妨花个一两天时间进行配置。如果没有得到预期结果，那就调试：设置断点，逐步调试代码，特别要注意第三方代码...
How to create strings containing double quotes in Excel formulas?
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In the event that you need to do this with JSON:
=CONCATENATE("'{""service"": { ""field"": "&A2&"}}'")
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Convert JsonNode into POJO
... little unusual, but I am looking for an efficient way to transform/map a JsonNode into a POJO .
4 Answers
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写出高质量代码的10个Tips - 更多技术 - 清泛网 - 专注C/C++及内核技术
...直观了解。
建议最好与持续集成(CI)，代码审查环境配套使用， 每次提交的代码都能自动验证是否通过了工具的代码检查，通过才允许提交。
8. 单元测试
Android单元测试，一直备受争议，主要还是原生的测试框架不够方便，每...
Principles for Modeling CouchDB Documents
...omes before "b"). You can also output complex keys from your map/reduce as JSON arrays: ["a", "b", "c"]. Doing that would allow you to include a "tree" of sorts built out of array keys. Using your example above, we can output the post_id, then the type of thing we're referencing, then its ID (if nee...
UCenter实现各系统通信的原理 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...系统通信的原理
1、用户登录bbs，通过logging.php文件中，使用函数uc_user_login验证，如果验证成功，将调用函数uc_user_synlogin（位于uc_client下的client.php文件中）， 在这个函数中调用 uc_api_post('user', 'synlogin', array('uid'=>$uid));之后向UC_A...
What is token-based authentication?
...estion is old and the technology has advanced, here is the current state:
JSON Web Token (JWT) is a JSON-based open standard (RFC 7519) for passing claims between parties in web application environment. The tokens are designed to be compact, URL-safe and usable especially in web browser single sign...
Is object empty? [duplicate]
...ption to use!
Object.keys(obj).length is 10 times slower for empty objects
JSON.stringify(obj).length is always the slowest (not surprising)
Object.getOwnPropertyNames(obj).length takes longer than Object.keys(obj).length can be much longer on some systems.
Bottom line performance wise, use:
func...
PHP cURL custom headers
... exit();
}
// Show me the result
curl_close($ch);
$json= json_decode($season_data, true);
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Ajax using https on an http page
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Try JSONP.
most JS libraries make it just as easy as other AJAX calls, but internally use an iframe to do the query.
if you're not using JSON for your payload, then you'll have to roll your own mechanism around the iframe.
per...