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三只松鼠获3亿融资 创始人笑称：本来不想要的 - 资讯 - 清泛网 - 专注C/C++...
三只松鼠获3亿融资 创始人笑称：本来不想要的在创业过程中，章燎原向来有很强的危机意识，他曾总结三只松鼠的几种死法：最大的风险是食品安全，食品安全风险在中国没有人彻底的解决，但其希望用互联网信息化、数据彻...
为什么软件界面截图不存为jpg 而推荐png？ - 更多技术 - 清泛网 - 专注C/C+...
为什么软件界面截图不存为jpg 而推荐png？软件界面截图应保存为哪种图像格式？这其中大有学问。png是软件截屏的最佳选择（体积最小；最清晰）；jpg是根本错误的选择；gif是可以接受...软件界面截图应保存为哪种图像格式？...
DateTime.ToString(“MM/dd/yyyy HH:mm:ss.fff”) resulted in something like “09/14/2013 07.20.31.371”
... test form and found that when the the current culture was set to "no" or "nb-NO" at runtime (Thread.CurrentThread.CurrentCulture = new CultureInfo("no");), the ToString("yyyy-MM-dd HH:mm:ss") call responded differently in Windows 7 and Windows 10. It returned what I expected in Windows 7 and HH.mm....
How to export JavaScript array info to csv (on client side)?
...= [['1st title', '2nd title', '3rd title', 'another title'], ['a a a', 'bb\nb', 'cc,c', 'dd"d'], ['www', 'xxx', 'yyy', 'zzz']];
var finalVal = '';
for (var i = 0; i < content.length; i++) {
var value = content[i];
for (var j = 0; j < value.length; j++) {
var innerValue = va...
What is the difference between GitHub and gist?
...ivate to-do list. You could write one using Github Markdown as follows:
NB: It is important to preserve the whitespace as shown above between the dash and brackets.
It is also important that you save the file with the extension .md because we want the markdown to format properly.
Remember to save...
Django rest framework, use different serializers in the same ModelViewSet
...for field_name in existing - allowed:
self.fields.pop(field_name)
# ....
NB If I just wanted two or three classes that mapped to distinct actions and/or I didn't want any specially dynamic serializer behaviour, I might well use one of the approaches mentioned by others here, but I thought this wor...
How does lombok work?
...something else, but it can't be done, so we resort to internal API usage.
NB: I'm one of the lead developers of lombok, so, I'm probably a little biased :P
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Different class for the last element in ng-repeat
...
NB: This does not work when ng-repeat is followed by <div class="file"><!-- dummy for creating new element --></div>, and you would like to set apart the list of existing .file divs.
– ...
How do I set the maximum line length in PyCharm?
...rd Wrap & Visual Guides
for wrapping while typing, tick the checkbox.
NB: look at other tabs as well, viz. Python, HTML, JSON etc.
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map function for objects (instead of arrays)
...unction(v, k, o) {
return v * v;
});
> r
{ a : 1, b: 4, c: 9 }
NB: this version also allows you to (optionally) set the this context for the callback, just like the Array method.
EDIT - changed to remove use of Object.prototype, to ensure that it doesn't clash with any existing property...