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How do I put a border around an Android textview?
...dp"
android:layout_marginLeft="10dp"
android:text="@string/title"
android:id="@+id/title_label"
android:gravity="center_vertical"/>
<View
android:layout_width="fill_parent"
android:layout_height="0.2dp"
android:id="@+id/separator"
...
Fastest way to convert an iterator to a list
... @Bachsau: Admittedly it's pretty good, but compare to Bash scripting where you can manipulate the current output by appending a pipe and another filter command strictly to the right of the current command. It sucks that for such a minor distinction (iterator vs materialized list) you...
NULL values inside NOT IN clause
...
The title of this question at the time of writing is
SQL NOT IN constraint and NULL values
From the text of the question it appears that the problem was occurring in a SQL DML SELECT query, rather than a SQL DDL CONSTRAINT...
curl json post request via terminal to a rails app
...
Hi I cam calling a script like this: abc.com/?a=4&b={"x":"y"}. Can you tell me what it would look like in curl terminal??
– user739711
Mar 21 '12 at 11:59
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Creating hidden arguments with Python argparse
...hon argparse.ArgumentParser without it showing up in the usage or help ( script.py --help )?
2 Answers
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Where do gems install?
...ng it correctly.
Proper gems are usually configured:
via an initializer script on config/initializers
via monkeypatching on lib
via generators provided by the gem itself. These tend to generate lots of files, but they usually have a "initialize" or "install" option for setting up the gem.
...
Correct mime type for .mp4
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When uploading .mp4 file into Perl script, using CGI.pm I see it as video/mp when printing out Content-type for the uploaded file.
I hope it will help someone.
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How can we make xkcd style graphs?
...ary(ggplot2)
p <- ggplot(mtcars, aes(x=wt, y=mpg)) + geom_point() +
ggtitle("Fuel Efficiency of 32 Cars") +
xlab("Weight (x1000 lb)") + ylab("Miles per Gallon") +
theme(text=element_text(size=16, family="xkcd"))
ggsave("xkcd_ggplot.pdf", plot=p, width=4, height=4)
## needed for Windows:
#...
How to create a custom-shaped bitmap marker with Android map API v2 [duplicate]
...n.
mSydney = mMap.addMarker(new MarkerOptions()
.position(SYDNEY)
.title("Sydney")
.snippet("Population: 4,627,300")
.icon(BitmapDescriptorFactory.fromResource(R.drawable.arrow)));
As this just replaces the marker with an image you might want to use a Canvas to draw more complex an...
How to get the clicked link's href with jquery?
...br />
<a href="ID=3" class="testClick">Test3.</a>
now in script
$(".testClick").click(function () {
var anchorValue= $(this).attr("href");
alert(anchorValue);
});
use this keyword instead of className (testClick)
...