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Convert Long into Integer
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or if you don't need to worry about null:
// auto-unboxing does not go from Long to int directly, so
Integer i = (int) (long) theLong;
And in both situations, you might run into overflows (because a Long can store a wider range than an Integer).
Java 8 has a helper method that checks for over...
A top-like utility for monitoring CUDA activity on a GPU
... Nvidia-smi have this building loop! Is the "watch" command very different from the nvidia-smi -l ?
– Mohammad Javad
Jan 13 at 1:22
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Linux - Install redis-cli only
...x server with Redis installed and I want to connect to it via command line from my local Linux machine.
12 Answers
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Is there a print_r or var_dump equivalent in Ruby / Ruby on Rails?
...;> raise Rails.root
RuntimeError: /home/marcin/work/github/project1
from (irb):17
>>
I also really encourage you to try ruby-debug:
http://railscasts.com/episodes/54-debugging-with-ruby-debug
http://www.sitepoint.com/article/debug-rails-app-ruby-debug/
http://www.datanoise.com/arti...
Losing scope when using ng-include
... child scope. This scope prototypically inherits (see dashed lines below) from the HomeCtrl scope. ng-model="lineText" actually creates a primitive scope property on the child scope, not HomeCtrl's scope. This child scope is not accessible to the parent/HomeCtrl scope:
To store what the user t...
Bootstrap table without stripe / borders
...t see table-borderless in this doc getbootstrap.com/docs/3.3/css/#tables . From where it came?
– Arup Rakshit
Oct 24 '17 at 8:25
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Difference between web server, web container and application server
...eb Server:
It provides HTTP Request and HTTP response.
It handles request from client only through HTTP protocol.
It contains Web Container.
Web Application mostly deployed on web Server.
EX: Servlet JSP
Web Container:
it maintains the life cycle for Servlet Object.
Calls the service method for th...
Zoom to fit all markers in Mapbox or Leaflet
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from @user317946: "map.fitBounds(markers.getBounds().pad(0.5)); now the icons wont cut off. :-)"
– lpapp
Jan 19 '14 at 15:24
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Where can I find the error logs of nginx, using FastCGI and Django?
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+1 For an answer on how to look. I was looking for logs from a different installation of nginx and it wasn't in the top answer.
– Robert Dundon
Dec 9 '16 at 15:23
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Remove warning messages in PHP
...an't fix the problem that generates the warning nor (2) hide your warnings from end users via php error_reporting... Hiding warnings from your developers is NOT a solution.
– Joshua Kissoon
Jun 26 '14 at 11:42
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