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Is storing a delimited list in a database column really that bad?
...or good.
It breaks first normal form.
A second criticism is that putting raw input results directly into a database, without any validation or binding at all, leaves you open to SQL injection attacks.
What you're calling laziness and lack of SQL knowledge is the stuff that neophytes are made of. ...
Rails check if yield :area is defined in content_for
I want to do a conditional rendering at the layout level based on the actual template has defined content_for(:an__area) , any idea how to get this done?
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Is there a JavaScript / jQuery DOM change listener?
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In addition to the "raw" tools provided by MutationObserver API, there exist "convenience" libraries to work with DOM mutations.
Consider: MutationObserver represents each DOM change in terms of subtrees. So if you're, for instance, waiting for...
How to change color in markdown cells ipython/jupyter notebook?
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You can simply use raw html tags like
foo <font color='red'>bar</font> foo
Be aware that this will not survive a conversion of the notebook to latex.
As there are some complaints about the deprecation of the proposed solution. T...
Browser statistics on JavaScript disabled [closed]
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How to filter Android logcat by application? [duplicate]
... Android logcat output by application? I need this because when I attach a device, I can't find the output I want due to spam from other processes.
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How can I return pivot table output in MySQL?
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What is the best way to detect a mobile device?
Is there a way to detect whether or not a user is using a mobile device in jQuery? Something similar to the CSS @media attribute? I would like to run a different script if the browser is on a handheld device.
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How to get error information when HttpWebRequest.GetResponse() fails
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I faced a similar situation:
I was trying to read raw response in case of an HTTP error consuming a SOAP service, using BasicHTTPBinding.
However, when reading the response using GetResponseStream(), got the error:
Stream not readable
So, this code worked for me:
try...
Undo git reset --hard with uncommitted files in the staging area
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