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How to check if an object is serializable in C#
...se that we must recursively drill into that objects members and check each one, if not just try to serialize it and see if it fails?
– Brian Sweeney
Jan 26 '11 at 18:34
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How to enable curl, installed Ubuntu LAMP stack?
...p5-curl
After installing libcurl you should restart the web server with one of the following commands,
sudo /etc/init.d/apache2 restart OR sudo service apache2 restart
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Google Maps v3 - limit viewable area and zoom level
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check zillow.com/homes/for_sale/days_sort/… They have done it in correct way, not sure how.
– Jitendra Pancholi
Jul 16 '15 at 4:51
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Ruby on Rails form_for select field with class
I am beating my head against the wall on this one. I want to make a simple select tag using the f.select tag but nothing I do works. I put an example below:
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Exception thrown in catch and finally clause
... throw the last thrown exception, which in this case it will be always the one from the finally block.
When the first exception from method q() is thrown, it will catch'ed and then swallowed by the finally block thrown exception.
q() -> thrown new Exception -> main catch Exception -> thro...
Effective way to find any file's Encoding
...ncoding;
}
The trick is to use the Peek call, otherwise, .NET has not done anything (and it hasn't read the preamble, the BOM). Of course, if you use any other ReadXXX call before checking the encoding, it works too.
If the file has no BOM, then the defaultEncodingIfNoBom encoding will be used....
Active Record - Find records which were created_at before today
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thanks!. If I need all records from MyTable1 which is one to one relation with MyTable on the same condition, how to write the query? I was referring something like MyTable1.where(MyTable[:created_at] < Time.now) is it possible?
– Sayuj
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How do I merge two javascript objects together in ES6+?
....assign({},o1,o2) ; //safe inheritance
var copy=Object.assign({},o1); // clone o1
//------Transform array of objects to one object---
var subjects_assess=[{maths:92},{phy:75},{sport:99}];
Object.assign(...subjects_assess); // {maths:92,phy:75,sport:99}
ES7 or Babel
{...o1,...o2} // inheritance
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Handling optional parameters in javascript
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I would highly suggest you feed just one object. If not, use CMS's method.
– meder omuraliev
Oct 7 '09 at 2:00
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Is there a Pattern Matching Utility like GREP in Windows?
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as mentioned, findstr works fine. example :
C:>dir | findstr Windows
11/06/2013 09:55 PM Windows
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