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Can you test google analytics on a localhost address?

...r setting the tracking domain to none on google analytics looks like this: _gaq.push(['_setDomainName', 'none']); Google analytics will then fire off the _utm.gif tracker request on localhost. You can verify this by opening the developer tools in your favorite browser and watching the network reque...
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Define css class in django Forms

... of safe fileter and added parenthesis instead of colon {{ myform.email|add_class("css_class_1 css_class_2")|safe }} thanks for writing this. it should be part of Django. – David Dehghan Feb 28 '13 at 10:07 ...
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Dynamic variable names in Bash

...ay, with command names as keys. # Requires bash 4, though declare -A magic_variable=() function grep_search() { magic_variable[$1]=$( ls | tail -1 ) echo ${magic_variable[$1]} } If you can't use associative arrays (e.g., you must support bash 3), you can use declare to create dynamic var...
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What is the most efficient string concatenation method in python?

...iven the test case from mkoistinen's answer, having strings domain = 'some_really_long_example.com' lang = 'en' path = 'some/really/long/path/' The contenders are f'http://{domain}/{lang}/{path}' - 0.151 µs 'http://%s/%s/%s' % (domain, lang, path) - 0.321 µs 'http://' + domain + '/' + lang ...
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Get $_POST from multiple checkboxes

... Set the name in the form to check_list[] and you will be able to access all the checkboxes as an array($_POST['check_list'][]). Here's a little sample as requested: <form action="test.php" method="post"> <input type="checkbox" name="check_list...
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Why would you use an ivar?

...d by the compiler may involve another C function call to the functions objc_getProperty/objc_setProperty, as these will have to retain/copy/autorelease the objects as needed and further perform spinlocking for atomic properties where necessary. This can easily get very expensive and I'm not talking ...
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How to create a new database after initally installing oracle database 11g Express Edition?

...a batch file (ex. createOraDbWin.bat). Change the parameter values like app_name, ora_dir etc., Run the file with administrative privileges. The batch file creates a basic oracle database: Note : May take much time (say around 30mins) REM ASSUMPTIONS rem oracle xe has been installed rem oracle_ho...
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Odd behavior when Java converts int to byte?

... 132 in digits (base 10) is 1000_0100 in bits (base 2) and Java stores int in 32 bits: 0000_0000_0000_0000_0000_0000_1000_0100 Algorithm for int-to-byte is left-truncate; Algorithm for System.out.println is two's-complement (Two's-complement is if leftmos...
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Is there a way to make GHC provide the type class constraints of typed holes?

...ing, this isn't immediately obvious in GHCi. With your example, > show _ <interactive>:7:6: error: • Found hole: _h :: () Or perhaps ‘_h’ is mis-spelled, or not in scope • In the first argument of ‘show’, namely ‘_h’ In the expression: show _h I...
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jsoncpp 不能处理__int64(long long)类型数据 - C/C++ - 清泛网 - 专注C/C++及内核技术

jsoncpp 不能处理__int64(long long)类型数据jsoncpp,是一个c++的解析和生成json的开源工具。如果你的c++程序需要解析或生成json,它会使这个过程变得很简单!但是,今天在用jsoncpp进...jsoncpp,是一个c++的解析和生成json的开源工具。如...