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Laravel - Eloquent or Fluent random row
...the number of records
User::inRandomOrder()->limit(5)->get();
// get one random record
User::inRandomOrder()->first();
or using the random method for collections:
User::all()->random();
User::all()->random(10); // The amount of items you wish to receive
Laravel 4.2.7 - 5.1:
User::or...
Set title background color
...er by asking a linked question (don't really want to do a new post as this one is the basement on my question).
I'm declaring my titlebar in a Superclass from which, all my other activities are children, to have to change the color of the bar only once. I would like to also add an icon and change t...
How do I get NuGet to install/update all the packages in the packages.config?
...et NuGet to install/update all the packages needed? Does this need to be done via command line for each project?
17 Answer...
Remove an element from a Bash array
...delete}" ) #Quotes when working with strings
If need to delete more than one element:
...
$ delete=(pluto pippo)
for del in ${delete[@]}
do
array=("${array[@]/$del}") #Quotes when working with strings
done
Caveat
This technique actually removes prefixes matching $delete from the elements, n...
error: No resource identifier found for attribute 'adSize' in package 'com.google.example' main.xml
...
please write one example
– Iman Marashi
Jan 22 '16 at 20:07
...
Remove ':hover' CSS behavior from element
...ted Jan 14 '19 at 18:29
Luca Antonelli
32511 gold badge22 silver badges1616 bronze badges
answered Feb 21 '11 at 17:26
...
How can I add new keys to a dictionary?
...r and can handle any object as key (as long it is hashable), and only sets one value, whereas the .update(key1=val1, key2=val2) is nicer if you want to set multiple values at the same time, as long as the keys are strings (since kwargs are converted to strings). dict.update can also take another dic...
Determining the current foreground application from a background task or service
I wish to have one application that runs in the background, which knows when any of the built-in applications (messaging, contacts, etc) is running.
...
What is the difference between and ?
...s (the HTML 5 spec talks of phrasing elements (see 7.3)), of which span is one of them, among many others. Moreover, this is not an answer to the OP's question: it doesn't tell anything about the difference between p and div. And please read How do comment replies work?
– Marce...
How to calculate the sentence similarity using word2vec model of gensim with python
...hen run word2vec on the words in both sentences, sum up the vectors in the one sentence, sum up the vectors in the other sentence, and then find the difference between the sums. By summing them up instead of doing a word-wise difference, you'll at least not be subject to word order. That being said,...