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Get the latest record from mongodb collection
...1 means order opposite of the one that records are inserted in.
Edit: For all the downvoters, above is a Mongoose syntax,
mongo CLI syntax is: db.collectionName.find({}).sort({$natural:-1}).limit(1)
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Generate .pem file used to set up Apple Push Notifications
...ion bar. Then, click "+" button.
Step 2: Select Apple Push Notification service SSL (Production) option under Distribution section, then click "Continue" button.
Step 3: Select the App ID you want to use for your BYO app (How to Create An App ID), then click "Continue" to go to next step.
S...
log messages appearing twice with Python Logging
I'm using Python logging, and for some reason, all of my messages are appearing twice.
8 Answers
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How to get the client IP address in PHP [duplicate]
...se addresses are larger than the older IPv4 addresses.
(Note that IPv6 usually uses 39 characters at most but there is also a special IPv6 notation for IPv4 addresses which in its full form can be up to 45 characters. So if you know what you are doing you can use 39 characters, but if you just want...
What are the pros and cons to keeping SQL in Stored Procs versus Code [closed]
...s it rules out server-side caching. Shouldn't they be connecting via a web service or similar to your web servers?
So, push 1 new sproc, or 4 new webservers?
In this case it is easier to push one new sproc, but in my experience, 95% of 'pushed changes' affect the code and not the database. If you'...
How can I return camelCase JSON serialized by JSON.NET from ASP.NET MVC controller methods?
...answer you are looking for. It's from Shawn Wildermuth's blog:
// Add MVC services to the services container.
services.AddMvc()
.AddJsonOptions(opts =>
{
opts.SerializerSettings.ContractResolver = new CamelCasePropertyNamesContractResolver();
});
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javascript: Clear all timeouts?
Is there a way to clear all time outs from a given window? I suppose the timeouts are stored somewhere in the window object but couldn't confirm that.
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Remote Connections Mysql Ubuntu
...xternal-locking
After making these changes, we need to restart the mysql service:
sudo service mysql restart
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Accessing Object Memory Address
When you call the object.__repr__() method in Python you get something like this back:
9 Answers
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How to include() all PHP files from a directory?
...t because this question was about including everything in a directory - usually this would be in different directories: eg DataClass defined in BE directory and BL.class.php defined in BL directory.
– Carmageddon
May 13 '13 at 15:52
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