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grid controls for ASP.NET MVC? [closed]
...ial code in one of the rss feeds. It was helpful to me on a project I just started.
– MikeJ
May 31 '10 at 15:56
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How to remove newlines from beginning and end of a string?
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String trimStartEnd = "\n TestString1 linebreak1\nlinebreak2\nlinebreak3\n TestString2 \n";
System.out.println("Original String : [" + trimStartEnd + "]");
System.out.println("-----------------------------");
System.out.println("Result ...
Delete forked repo from GitHub
I'm starting with git and GitHub and there's a project I'm watching on GitHub. I unintentionally clicked to fork it. Now it appears as a new project to me.
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Return None if Dictionary key is not available
...r']['test']['sss'] to return None instead of exception, After one depth it start giving TypeError instead of KeyError
– nehem
Nov 10 '15 at 1:40
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Underscore vs Double underscore with variables and methods [duplicate]
...icator. E.g.
from M import *
does not import objects whose name starts with an underscore.
single_trailing_underscore_: used by convention to avoid conflicts with Python keyword, e.g.
Tkinter.Toplevel(master, class_='ClassName')
__double_leading_underscore: when naming a class at...
Extract only right most n letters from a string
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Start index cannot be less than 0 either.
– James
Nov 12 '09 at 14:06
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Block comments in html.erb templates in rails
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it works if = is at start of new line just like in the answer
– dhaval
Jun 20 '14 at 6:39
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Cannot add or update a child row: a foreign key constraint fails
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@SachinfromPune just add SET FOREIGN_KEY_CHECKS=0; at starting of mysql file and SET FOREIGN_KEY_CHECKS=1; at end of mysql file, reimport data
– inrsaurabh
Sep 15 '17 at 12:26
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What is the difference between “Flush Magento Cache” and “Flush Cache Storage” in magento's cache ma
... loads the page again another request is made to Magento which immediately starts making new mage--* directories. Manually deleting the same must be the ultimate since it doesn't cause new cache entries. MageTool has a clear cache command for this purpose.
– clockworkgeek
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How to insert a line break before an element using CSS
...e in the psuedo-element generated content. Read more in the CSS2 spec.
#restart:before { content: '\A'; }
You may also need to add white-space:pre; to #restart.
note: \A denotes the end of a line.
p.s. Another treatment to be
:before { content: ' '; display: block; }
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