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How to Add Stacktrace or debug Option when Building Android Studio Project
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You can use GUI to add these gradle command line flags from
File > Settings > Compiler (Gradle-based Android Project)
For MacOS user, it's here
Android Studio > Preferences > Build, Execution, Deployment > Compiler
like this (add --stacktrace or --debug)
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Setting different color for each series in scatter plot on matplotlib
...hem, this sometimes is easier to perform.
import matplotlib.pyplot as plt
from random import randint
import numpy as np
#Let's generate some random X, Y data X = [ [frst group],[second group] ...]
X = [ [randint(0,50) for i in range(0,5)] for i in range(0,24)]
Y = [ [randint(0,50) for i in range(0...
Is #pragma once a safe include guard?
...copy files around but uses symlinks instead, or include the same file only from one location in each translation unit. Sounds more like your infrastructure is a mess that has to be reorganized.
– Yakov Galka
May 11 '12 at 19:04
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Set angular scope variable in markup
...js.org/guide/directive
Here's a Fiddle that shows how you can copy values from attributes to scope variables in various different ways within a directive.
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form_for with nested resources
... at http://edgeguides.rubyonrails.org/routing.html#creating-paths-and-urls-from-objects
For example, inside a collections partial with comment_item supplied for iteration,
<%= link_to "delete", article_comment_path(@article, comment_item),
:method => :delete, :confirm => "Really?" %...
What is the difference between 0.0.0.0, 127.0.0.1 and localhost?
...ilable network interface". The loopback adapter with IP address 127.0.0.1 from the perspective of the server process looks just like any other network adapter on the machine, so a server told to listen on 0.0.0.0 will accept connections on that interface too.
That hopefully answers the IP side of ...
File being used by another process after using File.Create()
....WriteAllText("c:\test.txt", "all of your content here");
Using the code from your comment. The file(stream) you created must be closed. File.Create return the filestream to the just created file.:
string filePath = "filepath here";
if (!System.IO.File.Exists(filePath))
{
System.IO.FileStream...
Multiprocessing vs Threading Python [duplicate]
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Lightweight - low memory footprint
Shared memory - makes access to state from another context easier
Allows you to easily make responsive UIs
cPython C extension modules that properly release the GIL will run in parallel
Great option for I/O-bound applications
Cons
cPython - subject to the GIL...
Best practices for copying files with Maven
I have config files and various documents that I want to copy from the dev environment to the dev-server directory using Maven2. Strangely, Maven does not seem strong at this task.
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.NET HashTable Vs Dictionary - Can the Dictionary be as fast?
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@Howiecamp: This is not really much different from Hashtable. Hash tables store 3 pieces of information in an entry: key hash, key itself, and the value. For items with equal hash, it'll have to traverse the list to find the item with equal key and return its value. This...