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Facebook Graph API v2.0+ - /me/friends returns empty, or only friends who also use my application
... return false;
}
int numberOfRecords = 0;
JSONArray dataArray = (JSONArray) graphObject.getProperty("data");
if (dataArray.length() > 0) {
// Ensure the user has at least one friend ...
for (int i = 0; i < dataArray.length(); i+...
What is the difference between loose coupling and tight coupling in the object oriented paradigm?
... please bear with me.
Practical Examples of Coupling in When Coding
CSV/JSON/DB Examples: If somebody wants their output in a CSV file rather than JSON etc., or if you want to switch from MySQL to PostGreSQL you should be able to make those changes extremely easily in your code, without having to...
Remove duplicate values from JS array [duplicate]
...y(k) ? false : (seen[k] = true);
})
}
A particularly useful key() is JSON.stringify which will remove objects that are physically different, but "look" the same:
a = [[1,2,3], [4,5,6], [1,2,3]]
b = uniqBy(a, JSON.stringify)
console.log(b) // [[1,2,3], [4,5,6]]
If the key is not primitive, y...
File Hash 扩展：文件哈希计算和 Base64 编码文件，sha256、sha512 哈希 ·...
...
Encode 编码(文本内容) {:.text}
将文本内容编码为 Base64 格式。
文本内容：文本类型，要编码的文本内容
返回值：文本类型，Base64 编码后的字符串
Decode 解码(Base64文本) {:.text}
将 Base64 文本解码为原始文本...
memory_get_peak_usage() with “real usage”
...at['PERCENTAGE_BREAK'] = sprintf("%0.2f", $percentage) . "%";
echo json_encode($stat, 128);
break;
}
$data .= str_repeat(' ', 1024 * 25); // 1kb every time
}
Output
Stoped at: 95.86%
{
"HIGHEST_MEMORY": "0.71",
"HIGHEST_DIFF": "0.24",
"PERCENTAGE_BREAK": "95....
Permutations in JavaScript?
... ch);
usedChars.pop();
}
return permArr
};
document.write(JSON.stringify(permute([5, 3, 7, 1])));
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Which characters need to be escaped in HTML?
...se rules are not for applied for them. For example, if you have to include JSON in a , replace < with \x3c, the U+2028 character with \u2028, and U+2029 with \u2029 after JSON serialisation.)
HTML Escape Characters: Complete List:
http://www.theukwebdesigncompany.com/articles/entity-escape-charac...
How to design a database for User Defined Fields?
...d maybe opt for it but in 2017, Will you opt for something different? like json
– maztt
Feb 28 '17 at 11:52
...
When should I use RequestFactory vs GWT-RPC?
...domain objects to proxies more elegantly, something like JavaScript method JSON.stringify(..,,) is MISSING in RF toolbox.
Don't forget you are also responsible for setting transferable properties of your domain objects to proxies, and so on recursively.
POOR ERROR HANDLING on the server and - Stack...
Linux C/C++程序常用的调试手段及异常排查总结 - C/C++ - 清泛网 - 专注C/C++及内核技术
...于缩进、换行、注释等，可以在经常使用的ide上安装相关格式化插件）
是否涉及动态资源
是否有申请动态内存，文件描述符等，执行完是否有正确释放？指针等操作是否规范？
性能如何
是否有一些执行耗时的操作，I/...