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How do I execute a string containing Python code in Python?
...//lucumr.pocoo.org/2011/2/1/exec-in-python/ (emphasis mine)
Python is not PHP
Don't try to circumvent Python idioms because some other language does it differently. Namespaces are in Python for a reason and just because it gives you the tool exec it does not mean you should use that tool.
It is da...
Position absolute but relative to parent
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@BruceSun w3.org/TR/CSS2/visudet.html#containing-block-details
– Alex W
Jan 17 '18 at 14:34
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show 4 more comments...
What is the purpose of wrapping whole Javascript files in anonymous functions like “(function(){ … }
...scope. This makes the code much simpler.
Note:
javascript does not have block scope (Update: block scope local variables added in ES6.)
javascript has only function scope & global scope (window scope in a browser environment)
Read more about Javascript Scopes:
What is the purpose of the v...
Removing MySQL 5.7 Completely [closed]
...ommands separately as each command requires confirmation & if run as a block, the command below the one currently running will cancel the confirmation (leading to the command not being run).
Please refer to How do I uninstall Mysql?
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Convert List into Comma-Separated String
...e 'System.Func<int,int,int>' because some of the return types in the block are not implicitly convertible to the delegate return type " and "Cannot implicitly convert type 'string' to 'int'"
– Hari
Jan 14 '15 at 12:31
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Where can I download Spring Framework jars without using Maven?
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great except the maven site is blocked as a "security risk". What then?
– lonstar
Nov 18 '15 at 6:01
1
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Best Practice: Access form elements by HTML id or name attribute?
...'t this precisely what IS passed to the server? When you are working with PHP, it's the name attribute that is your index in the $_POST global.
– seth
Mar 12 '10 at 20:56
2
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Can an AJAX response set a cookie?
... on a non http request. Just found out that my ajax request was getting a php session with "secure" set. Because I was not on https it was not sending back the session cookie and my session was getting reset on each ajax request.
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What is a lambda expression in C++11?
...ession
is functionally equivalent to
{ ...your code... } // simple code block
This makes lambda expressions a powerful tool for refactoring complex functions. You start by wrapping a code section in a lambda function as shown above. The process of explicit parameterization can then be perform...
knitr Markdown highlighting in Emacs?
...cation of an existing tool or new tool that will syntax-highlight (colour) blocks of R code in a knitr markdown document when opened in Emacs?
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