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Disable double-tap “zoom” option in browser on touch devices
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What is the best django model field to use to represent a US dollar amount?
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How do PHP sessions work? (not “how are they used?”)
...app) handle sessions normally? Storing a session ID? Or is this were OAuth comes along?
– Adam Waite
Feb 24 '13 at 13:29
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How do I decompile a .NET EXE into readable C# source code?
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How to send a header using a HTTP request through a curl call?
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More detailed answer here: stackoverflow.com/questions/14978411/… :)
– Amith Koujalgi
Dec 19 '17 at 18:09
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Setting the default Java character encoding
...roperty, but it's normally done like this:
java -Dfile.encoding=UTF-8 … com.x.Main
Charset.defaultCharset() will reflect changes to the file.encoding property, but most of the code in the core Java libraries that need to determine the default character encoding do not use this mechanism.
When ...
What is the _snowman param in Ruby on Rails 3 forms for?
...hat can be understood as both Latin-1 and Unicode (for instance, é or ç, common in names), Internet Explorer will encode them in Latin-1.
This means that if a user searches for "Ché Guevara", it will come through incorrectly on the server-side. In Ruby 1.9, this will result in an encoding error ...
Is a RelativeLayout more expensive than a LinearLayout?
...ligible as long as your view hierarchy is simple. But if your hierarchy is complex, doing an extra measure pass could potentially be fairly costly. Also if you nest RelativeLayouts, you get an exponential measurement algorithm.
https://www.youtube.com/watch?v=NYtB6mlu7vA&t=1m41s
https://www.yo...
What are the special dollar sign shell variables?
...ent shell (not subshell).
$_ most recent parameter (or the abs path of the command to start the current shell immediately after startup).
$IFS is the (input) field separator.
$? is the most recent foreground pipeline exit status.
$! is the PID of the most recent background command.
$0 is the name of...