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Array.size() vs Array.length
...valid method
Always use the length property
There is a library or script adding the size method to the array prototype since this is not a native array method. This is commonly done to add support for a custom getter. An example of using this would be when you want to get the size in memory of an ...
AngularJS: Is there any way to determine which fields are making a form invalid?
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Sebastien
6,3701414 gold badges5252 silver badges9898 bronze badges
answered Aug 16 '13 at 21:08
Umur KontacıUmur Kontacı
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How do I change the number of open files limit in Linux? [closed]
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Ganesh Krishnan
5,88222 gold badges3636 silver badges4747 bronze badges
answered Aug 29 '08 at 16:30
hoyhoyhoyhoy
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read string from .resx file in C#
How to read the string from .resx file in c#? please send me guidelines . step by step
14 Answers
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Change a Rails application to production
... the newbies (such as myself). There are a few little tweaks which are spread throughout the internet and figured this might be easier.
Refer to this guide for core setup of the server (CentOS 6, but it should apply to nearly all Linux flavors): https://www.digitalocean.com/community/tutorials/how...
Save image from URL by paperclip
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Nicolas BlancoNicolas Blanco
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7
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Postgresql: Scripting psql execution with password
...d-based authentication. The obvious way is via the password prompt. Instead of that, you can provide the password in a pgpass file or through the PGPASSWORD environment variable. See these:
https://www.postgresql.org/docs/9.0/static/libpq-pgpass.html
https://www.postgresql.org/docs/9.0/interact...
MySQL Cannot drop index needed in a foreign key constraint
I need to ALTER my existing database to add a column. Consequently I also want to update the UNIQUE field to encompass that new column. I'm trying to remove the current index but keep getting the error MySQL Cannot drop index needed in a foreign key constraint
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Is there “0b” or something similar to represent a binary number in Javascript
I know that 0x is a prefix for hexadecimal numbers in Javascript. For example, 0xFF stands for the number 255.
10 Answe...
How to require a fork with composer
...sier) way of doing it is using a VCS repository.
All you have to do is add your fork as a repository and update the
version constraint to point to your custom branch. Your custom branch
name must be prefixed with dev-.
Example assuming you patched monolog to fix a bug in the bugfix branch:...