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django.core.exceptions.ImproperlyConfigured: Error loading MySQLdb module: No module named MySQLdb
...Mavericks and Python 2.7.6.
Install Python mysql package (if you get a success message, then ignore the below steps)
pip install mysql-python
When I did the above, I got the error "EnvironmentError: mysql_config not found"
To fix this, I did the below in terminal:
export PATH=$PATH:/us...
How do you count the number of occurrences of a certain substring in a SQL varchar?
...s char sizes. Look at stackoverflow.com/a/11080074/1094048 for simple and accurate way to get string length.
– pkuderov
Jul 13 '16 at 13:51
...
How do I filter an array with AngularJS and use a property of the filtered object as the ng-model at
...) can you explain that one a little more?
– Winnemucca
Sep 23 '16 at 5:19
1
@stevek That's the ...
A worthy developer-friendly alternative to PayPal [closed]
...
Stripe fits a lot of your criteria — you can accept credit card payments without a merchant account. You also get to control the payment flow without having to worry about PCI compliance.
A clean and well-structured REST API
The API is based entirely on REST — yo...
Batch file to copy files from one folder to another folder
...ilt in Windows as well.
Source: http://technet.microsoft.com/en-us/library/cc733145.aspx
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Is there a good Valgrind substitute for Windows?
...ormance-toolkit.aspx
Download:
http://msdn.microsoft.com/en-us/performance/cc752957
3. Massif:
Similar(not quite exact match) free tools on windows are:
VMMap from sysinternals : http://technet.microsoft.com/en-us/sysinternals/dd535533
!heap command in windbg : http://hacksoflife.blogspot.com/20...
Excel RTD(Excel Real-Time Data)实时刷新数据技术 - C/C++ - 清泛网 - 专注C/C++及内核技术
...，据说在一台配置为 Pentium III 500 MHz 的CPU和 128 MB 内存的电脑上，RTD可以在一秒内对20000个独立的主题（topic）更新三次，对于单独一个主题的更新频率可达1秒200次。
使用场景
RTD函数很有用，如果您遇到以下情况，那么您应...
Link to reload current page
...ortunately, it does not work in IE. From: msdn.microsoft.com/en-us/library/cc848861%28v=vs.85%29.aspx - If HREF is specified as a blank value (href="" or href=), executing the link might display the directory containing the current document, or it might generate an error, depending on other elements...
Decoding and verifying JWT token using System.IdentityModel.Tokens.Jwt
...", located at
http://code.msdn.microsoft.com/AAL-Native-App-to-REST-de57f2cc
Alternatively, the JwtSecurityToken class has additional methods that are not on the base SecurityToken class, such as a Claims property that gets the contained claims without going via the ClaimsIdentity collection. It a...
Searching for UUIDs in text with regex
... x is any hexadecimal digit and y is one of 8, 9, A, or B. e.g. f47ac10b-58cc-4372-a567-0e02b2c3d479.
source: http://en.wikipedia.org/wiki/Uuid#Definition
Therefore, this is technically more correct:
/[a-f0-9]{8}-[a-f0-9]{4}-4[a-f0-9]{3}-[89aAbB][a-f0-9]{3}-[a-f0-9]{12}/
...