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Haskell error parse error on input `='
...le of thumb for using ghci is that any code you enter should conform to do-block semantics; that is, you could assume syntactically that you're programming within the IO monad (if this is new terminology, don't worry! I'd highly recommend reading through this tutorial).
This answer illustrates this...
Listening for variable changes in JavaScript
...able, which would allow you to detect attempted changes, but it would also block any changes.
Defining setters and getters works, but it requires a lot of setup code and it does not work well when you need to delete or create new properties.
Today, you can now use the Proxy object to monitor (and ...
Proper indentation for Python multiline strings
...keeps the first line break.
Note: It's good practice to indent logical blocks of code under its related context to clarify the structure. E.g. the multi-line string belonging to the variable string.
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Enable 'xp_cmdshell' SQL Server
... enabled is critical to security, as indicated in the message warning:
Blockquote
SQL Server blocked access to procedure 'sys.xp_cmdshell' of component 'xp_cmdshell' because this component is turned off as part of the security configuration for this server. [...]
Leaving the service enabled ...
Which is better option to use for dividing an integer number by 2?
...was seriously wrong with the data--and not in, say, a performance-critical block of C code).
– user554546
Jun 8 '12 at 18:10
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What does the * * CSS selector do?
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thx for adding the last detailed block under comments..it is almost a perfect one..no need to do more brain storming for that :) thx a lot :)
– swapnesh
Mar 25 '13 at 5:24
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How to implement classic sorting algorithms in modern C++?
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Algorithmic building blocks
We begin by assembling the algorithmic building blocks from the Standard Library:
#include <algorithm> // min_element, iter_swap,
// upper_bound, rotate,
// ...
Using Django time/date widgets in custom form
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My head code for 1.4 version(some new and some removed)
{% block extrahead %}
<link rel="stylesheet" type="text/css" href="{{ STATIC_URL }}admin/css/forms.css"/>
<link rel="stylesheet" type="text/css" href="{{ STATIC_URL }}admin/css/base.css"/>
<link rel="stylesheet" ...
What's the difference between ng-model and ng-bind
...component to HTML elements. This directive is very useful for updating the blocks like div, span, etc. with inner HTML content.
This example would help you to understand.
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How to check if a python module exists without importing it
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It might have been unclear, but all but the first code blocks do not rely on ImportError- please edit if it was unclear to you.
– yarbelk
Nov 23 '15 at 4:36
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