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Log to the base 2 in python
...0x03049030>
Namespace: Interactive
File: c:\python26\lib\site-packages\numpy\lib\ufunclike.py
Definition: np.log2(x, y=None)
Docstring:
Return the base 2 logarithm of the input array, element-wise.
Parameters
----------
x : array_like
Input array.
y : array_like
Option...
How to write into a file in PHP?
...tion and the target file in fopen() function if you want to use it on your site.
Good luck.
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“Missing compiler required member” error being thrown multiple times with almost no changes to code
Today after deploying some changes to a C# MVC site that I run, I went back to make some more modifications and came across this error:
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How can I install a local gem?
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if you download the project file from github or other scm host site, use gem build to build the project first, so you can get a whatever.gem file in current directory. Then gem install it!
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Sending an Intent to browser to open specific URL [duplicate]
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To open a URL/website you do the following:
String url = "http://www.example.com";
Intent i = new Intent(Intent.ACTION_VIEW);
i.setData(Uri.parse(url));
startActivity(i);
Here's the documentation of Intent.ACTION_VIEW.
Source: Opening a...
Spring Boot: Unable to start EmbeddedWebApplicationContext due to missing EmbeddedServletContainerFa
I am totally new to Spring and started to do the official guides from this site:
https://spring.io/guides
27 Answers
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Defining Z order of views of RelativeLayout in Android
...e Z-axis.
Edit:
This is documented here and here on the Android developer site. (Thanks @flightplanner)
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Uncaught Error: SECURITY_ERR: DOM Exception 18 when I try to set a cookie
...lled, simply type python -m SimpleHTTPServer in the root directory of your site, and find it hosted at localhost:8000.
– Thomas
Sep 4 '11 at 17:00
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File is universal (three slices), but it does not contain a(n) ARMv7-s slice error for static librar
...appy to tell you that the work is done and the SDK is now available on the site.
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程序员之网络安全系列（五）：数字证书以及12306的证书问题 - 更多技术 - ...
... 看提示，是因为12306使用了一个比较弱的机密算法（This site uses a weak security configuration (SHA-1 signatures), so your connection may not be private.），我猜他们是为了性能？？
但是，就算浏览器地址栏的锁不能变绿，我们还得订票不是吗？
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