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How do I make a dotted/dashed line in Android?
...1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="line">
<stroke
android:color="#C7B299"
android:dashWidth="10px"
android:dashGap="10px"
android:width="1dp"/>
</shape>
view.xml:
<ImageV...
check if jquery has been loaded, then load it if false
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How to make a HTTP request using Ruby on Rails?
... Net::HTTP class:
require 'net/http'
url = URI.parse('http://www.example.com/index.html')
req = Net::HTTP::Get.new(url.to_s)
res = Net::HTTP.start(url.host, url.port) {|http|
http.request(req)
}
puts res.body
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How can I do DNS lookups in Python, including referring to /etc/hosts?
...('localhost')) # result from hosts file
print(socket.gethostbyname('google.com')) # your os sends out a dns query
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How to develop Desktop Apps using HTML/CSS/JavaScript? [closed]
... all the low level OS stuff you want(Growl, tray icons, local file access, com ports, etc) in your container app, and then all the application logic and gui in html/javascript. It allows you to intercept any http request to either serve local resources or perform some custom action. For example, a...
Filter Fiddler traffic
...put semicolons between host names.. for instance: localhost; stackoverflow.com; google.com
– Luke
Apr 5 '18 at 9:38
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C# code to validate email address
...e are all perfectly valid forms:
cog@wheel
"cogwheel the orange"@example.com
123@$.xyz
For most use cases, a false "invalid" is much worse for your users and future proofing than a false "valid". Here's an article that used to be the accepted answer to this question (that answer has since been d...
Android studio, gradle and NDK
...first version of the integration as a preview in 1.3: http://tools.android.com/tech-docs/android-ndk-preview
The integration will stay a preview even after 1.3 becomes final. No current ETA as to when it'll be final (as of 2015/07/10).
More information here: http://tools.android.com/tech-docs/andr...
Running script upon login mac [closed]
...lp me out with getting a .sh file to run when I log in to my account on my computer. I am running Mac OS X 10.6.7.
3 Answer...
Pinging servers in Python
...tting the operating system name
import subprocess # For executing a shell command
def ping(host):
"""
Returns True if host (str) responds to a ping request.
Remember that a host may not respond to a ping (ICMP) request even if the host name is valid.
"""
# Option for the numbe...