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How to cast int to enum in C++?
...tic_cast<T>(e) if the declaration
T t(e); is well-formed, for some invented temporary variable t (8.5).
The effect of such an explicit conversion is the same as performing
the declaration and initialization and then using the temporary
variable as the result of the conversion.
Theref...
Interfaces with static fields in java for sharing 'constants'
... and egine is mechanical, but...
In the future Toyota's research engineers invented electronic engine and flat wheels! Lets see our new interface
public interface InnovativeCarConstants {
static final String ENGINE = "electronic";
static final String WHEEL = "flat";
...
Storing money in a decimal column - what precision and scale?
...ng is not due to Microsoft. @NickChammas: nor is it a language designer's invention. Microsoft and language designers basically chose it because hardware designers chose it; it is enshrined in the Institute of Electrical and Electronics Engineers (IEEE) standards, for example. And hardware design...
What is the difference between supervised learning and unsupervised learning? [closed]
...don't say anything. Of course, in such a case the algorithm itself cannot "invent" what a face is, but it can try to cluster the data into different groups, e.g. it can distinguish that faces are very different from landscapes, which are very different from horses.
Since another answer mentions it ...
What does “javascript:void(0)” mean?
...ecurity problems for both browsers and webapps, and should never have been invented by Netscape.)
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Do subclasses inherit private fields?
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No. Private fields are not inherited... and that's why Protected was invented. It is by design. I guess this justified the existence of protected modifier.
Now coming to the contexts. What you mean by inherited -- if it is there in the object created from derived class? yes, it is.
If you ...
Difference between decimal, float and double in .NET?
...imals" it's good to use decimal. This is usually suitable for any concepts invented by humans: financial values are the most obvious example, but there are others too. Consider the score given to divers or ice skaters, for example.
For values which are more artefacts of nature which can't really be ...
Chrome Extension Message passing: response not sent
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Don't re-invent the wheel. The deprecated chrome.extension.onRequest / chrome.exension.sendRequest methods behaves exactly as you describe. These methods are deprecated because it turns out that many extension developers did NOT close...
java SSL and cert keystore
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The types are 'keystore' and 'truststore'. Please don't invent redundant terminology.
– Marquis of Lorne
Feb 7 at 23:56
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创业第一年 太特么累了 - 资讯 - 清泛网 - 专注C/C++及内核技术
...主要业务方向，我第一句话就统一了思想，必须是O2O——社区O2O，猪都能飞起来的风口，我们创业志向就要高、眼光就要远，我们要在互联网最后“处女地”上开荒播种，重建互联网生态格局。当然，我们也不能太急功近利，也...