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How efficient can Meteor be while sharing a huge collection among many clients?
...the logic for what
data the subscription provides; the Mongo driver, which watches the
database for changes; and the merge box, which combines all of a
client's active subscriptions and sends them out over the network to the
client.
Publish functions
Each time a Meteor client subscribes to a colle...
How to re-create database for Entity Framework?
... error was occurring on.
To understand this in more detail, I'd recommend watching both videos referenced here:
https://msdn.microsoft.com/en-us/library/dn481501(v=vs.113).aspx
Solution: What we need to do is to trick EF into thinking that the current database is up to date while not applying thes...
How to export all collections in MongoDB?
...mongodump --db mydb --out c:\TEMP\op.json
Visit https://www.youtube.com/watch?v=hOCp3Jv6yKo for more details.
For Ubuntu:
Login to your terminal where Mongo DB is installed and make sure you are able to connect to your Mongo DB.
Now open a new terminal and execute the below command,
m...
How can I create tests in Android Studio?
...it a real test, but that that is pretty easy to do with the recorder, too. Watch this video to go a little deeper.
Further Study
I'd watch the videos first and then read through the documentation. It is all pretty helpful. The last link is to a series of articles that cover some important things to ...
How can I view live MySQL queries?
...ntf("Query: %s\n", copyinstr(arg1));
}
Save above script to a file (like watch.d), and run:
pfexec dtrace -s watch.d -p $(pgrep -x mysqld)
Learn more: Getting started with DTracing MySQL
Gibbs MySQL Spyglass
See this answer.
Logs
Here are the steps useful for development proposes.
Add thes...
Set line spacing
...ed to the Cassini mission still requires the quick time plugin in order to watch their videoꜱ online. Not to mention only ɴᴘᴀᴘɪ plugins allows you to watch stereoscopic video through stereoscopic displays in streaming. In my country, two major tv channel provider still requires silverlight...
AngularJS : Prevent error $digest already in progress when calling $scope.$apply()
...lieve the difference between these states is that $digest will process the watches of the current scope and its children, and $apply will process the watchers of all scopes.
To @dnc253's point, if you find yourself calling $digest or $apply frequently, you may be doing it wrong. I generally find I ...
What exactly is node.js used for? [closed]
...
Directly from the node.js tag wiki, make sure watch some of the talk videos linked there to get a better idea.
Node.js is an event based, asynchronous I/O framework that uses Google's V8 JavaScript Engine.
Node.js - or just Node as it's commonly called - is used fo...
Correct way to close nested streams and writers in Java [duplicate]
... pending = throwable;
} finally {
// close the watched streams
for (Closeable closeable : closeables_) {
if (closeable != null) {
try {
closeable.close();
} catch (Throwable throwa...
Difference between CouchDB and Couchbase
...ouchDB deployments.
For example if you've got interested in CouchDB after watching The CouchDB changes feed NodeCamp talk by Mikeal Rogers or one of the great CouchApp tutorials by J. Chris Anderson then you have to realize that if you want to switch to the Couchbase Server then you will have to fo...