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乘着App的创业浪潮 行业短信也迎来了新生和爆发 - 资讯 - 清泛网 - 专注C/C...
...的公司负责人告诉笔者，他们则是利用技术手段，通过对cmpp，smgp，cmgp接口的封装技术，让短信走单发接口，可以保证短信在任意时刻5秒内收到。为此，大半年的时间里，该团队都保持着6*18小时的工作常态，进行技术攻关，很...
How can I read command line parameters from an R script?
I've got a R script for which I'd like to be able to supply several command-line parameters (rather than hardcode parameter values in the code itself). The script runs on Windows.
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String concatenation: concat() vs “+” operator
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MySQL: How to copy rows, but change a few fields?
I have a large number of rows that I would like to copy, but I need to change one field.
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Return a `struct` from a function in C
Today I was teaching a couple of friends how to use C struct s. One of them asked if you could return a struct from a function, to which I replied: "No! You'd return pointers to dynamically malloc ed struct s instead."
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What text editor is available in Heroku bash shell? [closed]
I'm trying to update httpd.conf in my Cedar-based Heroku app. I got to my Heroku bash with
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Alphabet range in Python
Instead of making a list of alphabet characters like this:
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How to find the nearest parent of a Git branch?
Let's say I have the following local repository with a commit tree like this:
20 Answers
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How to create a date and time picker in Android? [closed]
Is there any android widget that enable to pick the date and the time at the same time ?
I already use the basic time picker and date picker .
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