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Get hours difference between two dates in Moment Js

...ent('2016-06-06T22:34:56'); var b = moment('2016-06-06T21:03:55'); var diff_s = a.diff(b, 'seconds'); console.log(moment.utc(moment.duration(diff_s, "seconds").asMilliseconds()).format("hh:mm:ss")) – user632905 Jul 12 at 15:35 ...
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Generic deep diff between two objects

...alues" method). var deepDiffMapper = function () { return { VALUE_CREATED: 'created', VALUE_UPDATED: 'updated', VALUE_DELETED: 'deleted', VALUE_UNCHANGED: 'unchanged', map: function(obj1, obj2) { if (this.isFunction(obj1) || this.isFunction(obj2)) { throw 'Inv...
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Most Pythonic way to provide global configuration variables in config.py? [closed]

...ot", "pass": "secret", "tables": { "users": "tb_users" } # etc } } You'd access the values as follows: config["mysql"]["tables"]["users"] If you are willing to sacrifice the potential to compute expressions inside your config tree, you could use...
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How to iterate for loop in reverse order in swift?

... an array with one trillion Ints! Test: var count = 0 for i in lazy(1...1_000_000_000_000).reverse() { if ++count > 5 { break } println(i) } For Swift 2.0 in Xcode 7: for i in (1...10).reverse() { print(i) } Note that in Swift 2.0, (1...1_000_000_000_000).reverse(...
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How to include external Python code to use in other files?

... You may interesting imp module and magic call __import__. – Vitold S. Dec 5 '15 at 23:53 ...
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Capturing Groups From a Grep RegEx

...e using Bash, you don't even have to use grep: files="*.jpg" regex="[0-9]+_([a-z]+)_[0-9a-z]*" for f in $files # unquoted in order to allow the glob to expand do if [[ $f =~ $regex ]] then name="${BASH_REMATCH[1]}" echo "${name}.jpg" # concatenate strings name=...
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How do I check for C++11 support?

... There is a constant named __cplusplus that C++ compilers should set to the version of the C++ standard supported see this #if __cplusplus <= 199711L #error This library needs at least a C++11 compliant compiler #endif It is set to 199711L in V...
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MFC学习总结 (90个技巧) dlg 上建立View - C/C++ - 清泛网 - 专注C++内核技术

...框为 属性页的类(头文件)里创建CpropertySheet类的一个对象m_tabsheet和新创建的对话框类的对象m_skatch;最后,在.cpp 文件里的OnInitDialog()之类的函数里实现如下代码: m_tabsheet.Create(this, WS_CHILD | WS_VISIBLE, 0); //使选项卡的按钮在下...
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Redirecting from HTTP to HTTPS with PHP

... Try something like this (should work for Apache and IIS): if (empty($_SERVER['HTTPS']) || $_SERVER['HTTPS'] === "off") { $location = 'https://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; header('HTTP/1.1 301 Moved Permanently'); header('Location: ' . $location); exit; }...
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Where is the WPF Numeric UpDown control?

...Modifier="private" Margin="5,5,0,5" Width="50" Text="0" TextChanged="txtNum_TextChanged" /> <Button x:Name="cmdUp" x:FieldModifier="private" Margin="5,5,0,5" Content="˄" Width="20" Click="cmdUp_Click" /> <Button x:Name="cmdDown" x:FieldModifier="private" Margin="0,5,0,5" Conten...