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Service Temporarily Unavailable Magento?
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Check if there is a file called maintenance.flag and if so delete it.
Magento 1.x : maintenance.flag file is in : magento root directory
Magento 2.x : maintenance.flag file is in : var folder
When Magento is performing certain task...
How do I change the number of open files limit in Linux? [closed]
When running my application I sometimes get an error about too many files open .
4 Answers
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Xcode 6 Bug: Unknown class in Interface Builder file
... still didn't show up in IB. I noticed, though, that the "Location" of the file showed a path "Relative to Project" instead of "Relative to Group". Removing the file reference AND the group and re-adding it in the project root worked for me.
– knl
Oct 20 '14 at...
Razor View throwing “The name 'model' does not exist in the current context”
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I think you have messed up the web.config file which lives in the Views folder.
Create a new project targeting the same .NET framework and copy its Views/web.config file on top of the one in your current project. This will fix your problem.
Also, as Dudeman3000 com...
How can I select random files from a directory in bash?
I have a directory with about 2000 files. How can I select a random sample of N files through using either a bash script or a list of piped commands?
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Forward declaration of nested types/classes in C++
...they're not my nested classes. I was hoping to avoid a huge library header file dependency with a little forward reference. I wonder if C++11 fixed it?
– Marsh Ray
Nov 7 '11 at 0:57
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How to read the content of a file to a string in C?
...or-prone, least lines of code, however you want to interpret it) to open a file in C and read its contents into a string (char*, char[], whatever)?
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Safely remove migration In Laravel
...tion, so I decided to remove it.
My steps:
Manually delete the migration file under app/database/migrations/my_migration_file_name.php
Reset the composer autoload files: composer dump-autoload
Relax
If you did run the migration (php artisan migrate), you may do this:
a) Run migrate:rollback -...
Unresolved external symbol in object files
...nition cannot be found. The issue could be that you are including a header file, which brings in some function declarations, but you either:
do not define the functions in your cpp file (if you wrote this code yourself)
do not include the lib/dll file that contains the definitions
A common mist...
shortcut in Android Studio to locate the current editing src file
Do you know how to check the location of current editing file in the project tree panel (the very left panel of the Android Studio), except manually. (The worst case is that all the folders there are collapsed)
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