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an htop-like tool to display disk activity in linux [closed]
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A python version of this is here, but requires root: guichaz.free.fr/iotop
– Hayden Thring
Apr 9 '16 at 23:05
1
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Integrating the ZXing library directly into my Android application
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Navigate to the newly extracted folder and open the core directory and select core.jar ... hit enter!
Now you just have to correct a few errors in the translations and the AndroidManifest.xml file :) Now you can happily compile, and you will now have a working standalone barcode scanner app, b...
What does ^M character mean in Vim?
... Windows Machine by way of a Mac user and needed to import it into a Linux MySQL DB using the load data command.
Although VIM displayed the '^M' character, none of the above worked for my particular problem, the data would import but was always corrupted in some way. The solution was pretty easy in...
Running a Python script from PHP
...ripts I added a new file called test.py.
I then used sudo chown www-data:root scripts and sudo chown www-data:root test.py.
Then I went to the new scripts directory and used sudo chmod +x test.py.
My test.py file it looks like this. Note the different Python version:
#!/usr/bin/env python3.5
pr...
Change SQLite database mode to read-write
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I solved this by changing owner from root to me on all files on /db dir.
Just do ls -l on that folder, if any of the filer is owned by root just change it to you, using: sudo chown user file
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Difference between $(document.body) and $('body')
...ctly to jQuery. Alternatively, when you pass the string 'body', the jQuery selector engine has to interpret the string to figure out what element(s) it refers to.
In practice either will get the job done.
If you are interested, there is more information in the documentation for the jQuery function...
How to load db:seed data into test database automatically?
... script. Therefore just execute that file to load the data.
load "#{Rails.root}/db/seeds.rb"
# or
Rails.application.load_seed
Where to place that depends on what testing framework you are using and whether you want it to be loaded before every test or just once at the beginning. You could put i...
How to write a Python module/package?
...tuptools for packaging, we need to add a file setup.py, this goes into the root folder of our project:
.
├── setup.py
└── hellostackoverflow/
├── __init__.py
└── hellostackoverflow.py
At the minimum, we specify the metadata for our package, our setup.py would look ...
Android: How to Programmatically set the size of a Layout
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public int getLayoutSize() {
// Get the layout id
final LinearLayout root = (LinearLayout) findViewById(R.id.mainroot);
final AtomicInteger layoutHeight = new AtomicInteger();
root.post(new Runnable() {
public void run() {
Rect rect = new Rect();
Window win = ge...
Error:(1, 0) Plugin with id 'com.android.application' not found
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Root-gradle file:
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:x.x.x'
}
}
allprojects {
repositories {
jcenter()
}
}
Gra...