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How to alias a table in Laravel Eloquent queries (or using Query Builder)?
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To use in Eloquent.
Add on top of your model
protected $table = 'table_name as alias'
//table_name should be exact as in your database
..then use in your query like
ModelName::query()->select(alias.id, alias.name)
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Apache Spark: The number of cores vs. the number of executors
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As you run your spark app on top of HDFS, according to Sandy Ryza
I’ve noticed that the HDFS client has trouble with tons of concurrent
threads. A rough guess is that at most five tasks per executor can
achieve full write throughput, so it’s ...
Custom events in jQuery?
...val;
online = false;
this.StartPolling = function(){
this.StopPolling();
this.timer = setInterval(poll, interval);
};
this.StopPolling = function(){
clearInterval(this.timer);
};
this.setPollInterval= function(i) {
interval = i;
};
this...
Difference between two dates in Python
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Try this:
data=pd.read_csv('C:\Users\Desktop\Data Exploration.csv')
data.head(5)
first=data['1st Gift']
last=data['Last Gift']
maxi=data['Largest Gift']
l_1=np.mean(first)-3*np.std(first)
u_1=np.mean(first)+3*np.std(first)
m=np.abs(data['1st Gift']-np.mean(data['1...
What is scaffolding? Is it a term for a particular platform?
...narrow and restricted view. Scaffolding is not just for CRUD operations on top of a database. Scaffolding has a broader objective to give you a skeleton app for any kind of technology.
Yeoman is a modern and useful tool for scaffolding. Using their own words:
The web's scaffolding tool for mode...
Chrome Dev Tools - “Size” vs “Content”
...you have to click the 'Use large request rows' button in the "View" bar up top
– Snekse
Mar 29 '18 at 17:00
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show 2 more comments
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Application Loader: “Cannot proceed with delivery: an existing transporter instance is currently upl
... not connect... please contact Apple".
Here I don't know why it suddenly stops working!
I submitted the same build which was there on iTunesConnect for submission but it has shown as processing.
After submission of that build, iTunesConnect works fine! Also, I am able to see last uploaded build ...
How to make all Objects in AWS S3 bucket public by default?
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My problem was slightly different, but since this question is on the top of google search I'll leave my solution, maybe it'll help somebody.
I already had had full access to S3 bucket before, but one day it just started to return Access Denied to all my files. The solution was straightforward...
IIS: Idle Timeout vs Recycle
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I have inherited a desktop app that makes calls to a series of Web Services on IIS. The web services (also) have to be able to run timed processes, independently (without having the client on). Hence they all have timers.
The web service timers we...
Configure Sublime Text on OS X to show full directory path in title bar
...ll screen mode/distraction free mode, you need to move your pointer to the top of the screen to see the title bar.
I usually just run Sublime where I have manually sized my window to be the full size of the screen so I can always see the title bar.
Just for clarification when you read:
//Show ...