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Remove/hide a preference from the screen
...oading preferences from the xml file.
But in some cases i need completely hide one of the preferences from the screen based on my app state. There is a setEnabled method, but it's not exactly what i want. I want to remove that preference from the screen completely.
Is it possible ?
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How can I change the color of a part of a TextView?
...L string is advisable. And then parsing it via HTML class. Html.fromHtml(R.id.your_html_string);
– sud007
Mar 7 '17 at 11:57
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show 2 more c...
Linux: copy and create destination dir if it does not exist
...ory 'bar' already exists, but the original question implies how to automatically create 'bar' when it's provided as the destination and it doesn't already exist. The answer to this is provided by @MichaelKrelin-hacker.
– thdoan
Mar 7 '16 at 5:59
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What is the difference between precision and scale?
...of the decimal
point. The scale can range from -84 to 127.
In your case, ID with precision 6 means it won't accept a number with 7 or more significant digits.
Reference:
http://download.oracle.com/docs/cd/B28359_01/server.111/b28318/datatype.htm#CNCPT1832
That page also has some examples that w...
How do I force git pull to overwrite everything on every pull?
...
Really the ideal way to do this is to not use pull at all, but instead fetch and reset:
git fetch origin master
git reset --hard FETCH_HEAD
git clean -df
(Altering master to whatever branch you want to be following.)
pull is designe...
What belongs in an educational tool to demonstrate the unwarranted assumptions people make in C/C++?
...r of evaluation of subexpressions, including
the arguments of a function call and
operands of operators (e.g., +, -, =, * , /), with the exception of:
the binary logical operators (&& and ||),
the ternary conditional operator (?:), and
the comma operator (,)
is Unspecified
For exam...
Retrieve CPU usage and memory usage of a single process on Linux?
...to get the CPU and memory usage of a single process on Linux - I know the PID. Hopefully, I can get it every second and write it to a CSV using the 'watch' command. What command can I use to get this info from the Linux command-line?
...
Can I load a UIImage from a URL?
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@Daniel: didn't work, I edited my question to include my actual code and the exception info. It's a little bizarre.
– progrmr
May 7 '10 at 3:03
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How can I detect if a browser is blocking a popup?
...sking me about something I answered this 6 years ago - I sadly no longer recall the situation and browsers have come a long ways in 6 years.
– ajwaka
Apr 3 at 15:09
add a comm...
Increasing client_max_body_size in Nginx conf on AWS Elastic Beanstalk
...eanstalk's nginx configuration includes .conf files in this folder automatically.
~/workspace/my-app/
|-- .ebextensions
| `-- nginx
| `-- conf.d
| `-- myconf.conf
`-- web.jar
Configuring the Reverse Proxy - Java SE
To increase the maximum upload size specifically, then cre...