大约有 15,630 项符合查询结果（耗时：0.0277秒） [XML]
Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.10:test
...hanges are this get's checked into SCM and then your CI server won't catch errors in your code.
– britter
Nov 2 '17 at 15:00
2
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What is the best data type to use for money in C#?
...rge numbers of significant integral and fractional digits and no round-off errors. The Decimal type does not eliminate the need for rounding. Rather, it minimizes errors due to rounding.
I'd like to point to this excellent answer by zneak on why double shouldn't be used.
...
【内核源码】linux UDP实现 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...;
spin_unlock(&hslot2->lock);
}
sock_set_flag(sk, SOCK_RCU_FREE);
error = 0;
fail_unlock:
spin_unlock_bh(&hslot->lock);
fail:
return error;
}
bind()会设置inet_rcv_saddr接收地址，以及通过udp_lib_get_port绑定到特定端口， 如果可以绑定，会在hash1和hash2两...
How to run Visual Studio post-build events for debug build only
... maybe its just me but I tried adding the if condition, and now I get this error - error exited with code 255
– Michael L
Jan 15 '09 at 11:03
107
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How can I use an http proxy with node.js http.Client?
...sub/sub',
'method': "GET",
'proxy':'http://yourproxy:8087'
},function (error, response, body) {
if (!error && response.statusCode == 200) {
console.log(body);
}
})
share
|
impro...
Paperclip::Errors::MissingRequiredValidatorError with Rails 4
I'm getting this error when I try to upload using paperclip with my rails blogging app.
Not sure what it is referring to when it says "MissingRequiredValidatorError"
I thought that by updating post_params and giving it :image it would be fine, as both create and update use post_params
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What is NODE_ENV and how to use it in Express?
...ly run in a production environment - it's much safer if your app throws an error if this important value is not set (or if preferred, defaults to production logic as above).
Be aware that if you haven't explicitly set NODE_ENV for your environment, it will be undefined if you access it from process....
“The underlying connection was closed: An unexpected error occurred on a send.” With SSL Certificate
... I get this exception "THE UNDERLYING CONNECTION WAS CLOSED: AN UNEXPECTED ERROR OCCURRED ON A SEND" in my logs and it is breaking our OEM integration with our email marketing system at random times varying from [1hour - 4 hours]
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How do I check if a string is valid JSON in Python?
...
You can try to do json.loads(), which will throw a ValueError if the string you pass can't be decoded as JSON.
In general, the "Pythonic" philosophy for this kind of situation is called EAFP, for Easier to Ask for Forgiveness than Permission.
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Swift to Objective-C header not created in Xcode 6
... it had been deleted (e.g. by cleaning the build folder) then you will see error messages everywhere that the file is imported, even for .m files, adding to the confusion.
– rene
Dec 29 '15 at 20:29
...