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Add a CSS class to
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Excellent! Thank you Srdjan. One little curiosity - I've tried using disable_with on these submit buttons but they never seem to work. Is there a reason why that you know of? +1
– sscirrus
Mar 15 '11 a...
Why are my CSS3 media queries not working?
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All three of these were helpful tips, but it looks like I needed to add a meta tag:
<meta content="width=device-width, initial-scale=1" name="viewport" />
Now it seems to work in both Android (2.2) and iPhone all right...
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Error in plot.new() : figure margins too large in R
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Gavin SimpsonGavin Simpson
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The import org.junit cannot be resolved
...r to the classpath of your application with java -cp /path/to/junit.jar. Take a look at the answers here.
Using eclipse: Eclipse distributions are bundled with this library and this is how you can use it for your project. Right click on the eclipse project and navigate:
Properties -> Java Bu...
Shards and replicas in Elasticsearch
...stand it. If I download Elasticsearch and run the script, then from what I know I have started a cluster with a single node. Now this node (my PC) have 5 shards (?) and some replicas (?).
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Change values while iterating
...lue for arrays/slices, which effectively means that the
value is copied, making the original value untouchable.
This behavior is demonstrated by the following code:
x := make([]int, 3)
x[0], x[1], x[2] = 1, 2, 3
for i, val := range x {
println(&x[i], "vs.", &val)
}
The code prints ...
What is the reason for having '//' in Python? [duplicate]
... answered Oct 8 '09 at 4:17
Mark RushakoffMark Rushakoff
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Getting all names in an enum as a String[]
...onstants()).replaceAll("^.|.$", "").split(", ");
}
That you would call like this:
String[] names = getNames(State.class); // any other enum class will work
If you just want something simple for a hard-coded enum class:
public static String[] names() {
return Arrays.toString(State.values())...
How do I install the yaml package for Python?
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You could try the search feature in pip,
$ pip search yaml
which looks for packages in PyPI with yaml in the short description. That reveals various packages, including PyYaml, yamltools, and PySyck, among others (Note that PySyck docs recommend using PyYaml, since syck is out of date). Now...
Android Studio rendering problems
...l. If the API level isn't in the list, you'll need to install it via the SDK Manager.
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