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Catch all JavaScript errors and send them to server
...ors and events in the cloud
from http://jslogger.com/features :
From now on you can spy on all the errors that break your site's user experience. Every Javascript error will be caught and brought to you for later debuging.
DISCLAIMER: not affiliated with the service/company.
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How do I drop a foreign key constraint only if it exists in sql server?
I can drop a table if it exists using the following code but do not know how to do the same with a constraint:
10 Answers
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Value cannot be null. Parameter name: source
...t.Count(null);
I found that passing null here was causing the error so I now call the parameter-less method if the filter is null:
if (filter == null)
{
return dbSet.Count();
}
else
{
return dbSet.Count(filter);
}
This sorted the issue for me. This may be an issue for any other...
JPA eager fetch does not join
...y does those settings exist? I think that JOIN must be used almost always. Now I have to mark all mappings with hibernate-specific annotations.
– vbezhenar
Dec 1 '14 at 7:10
4
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Bower: ENOGIT Git is not installed or not in the PATH
...ng like this:
;%PROGRAMFILES(x86)%\Git\bin;%PROGRAMFILES(x86)%\Git\cmd
Now test it out in PowerShell. Type git and see if it recognizes the command.
Source: Adding Git to Windows 7 Path
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Is there any free OCR library for Android? [closed]
...ou might want to reconsider doing it on a smart phone.
That aside, to my knowledge the popular OCR libraries are Aspire and Tesseract. Neither are straight up Java, so you're not going to get a drop-in Android OCR library.
However, Tesseract is open source (GitHub hosted infact); so you can throw...
What does the ng stand for in Angular.js directives
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Now it makes much more sense to me, why the framework is called Angular and what ng stands for. It has no usefulness, but still a fun fact to learn)
– Islam Murtazaev
Oct 12 '19 at 11:46...
Do you need text/javascript specified in your tags?
...uired and unnecessary. In HTML, it is better to leave it out. The browser knows what to do.
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Get fully qualified class name of an object in Python
...r was defined, not where Bar was defined. If the purpose of logging is to know exactly what kind of object it was, then this doesn't seem to help.
– Mark E. Haase
May 24 '12 at 14:45
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What is the difference between a deep copy and a shallow copy?
...lection structure, not the elements. With a shallow copy, two collections now share the individual elements.
Deep copies duplicate everything. A deep copy of a collection is two collections with all of the elements in the original collection duplicated.
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