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Mounting multiple volumes on a docker container?
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Okay, so i'm doing this the exact same way but when i try calling the second one it says that it isn't found.
– momal
Mar 23 '15 at 6:08
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Batch not-equal (inequality) operator
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NEQ is usually used for numbers and == is typically used for string comparison.
I cannot find any documentation that mentions a specific and equivalent inequality operand for string comparison (in place of NEQ). The solution using IF NOT == seems the most sound approac...
Pass mouse events through absolutely-positioned element
...on would be to register a click event handler for the absolute element and call the click handler for the blue div, causing them both to flash.
Due to the way events bubble up through the DOM I'm not sure there is a simpler answer for you, but I'm very curious if anyone else has any tricks I don't ...
iOS: Use a boolean in NSUserDefaults
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There is a method in NSUserDefaults called registerDefaults:. You use this method to set your application's "default defaults." Basically, you create an NSDictionary containing your default keys and values (in your case a NO for a "saved credentials" key), and...
:first-child not working as expected
I'm trying to select the first h1 inside a div with a class called detail_container . It works if h1 is the first element within this div , but if it comes after this ul it won't work.
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Android JSONObject - How can I loop through a flat JSON object to get each key and value
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Use the keys() iterator to iterate over all the properties, and call get() for each.
Iterator<String> iter = json.keys();
while (iter.hasNext()) {
String key = iter.next();
try {
Object value = json.get(key);
} catch (JSONException e) {
// Something went...
creating list of objects in Javascript
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var list = [
{ date: '12/1/2011', reading: 3, id: 20055 },
{ date: '13/1/2011', reading: 5, id: 20053 },
{ date: '14/1/2011', reading: 6, id: 45652 }
];
and then access it:
alert(list[1].date);
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What is the shortest way to pretty print a org.w3c.dom.Document to stdout?
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Call printDocument(doc, System.out), where that method looks like this:
public static void printDocument(Document doc, OutputStream out) throws IOException, TransformerException {
TransformerFactory tf = TransformerFacto...
shell init issue when click tab, what's wrong with getcwd?
... (if you're actually building bash and your C library does malloc a getcwd call).
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Image inside div has extra space below the image
...adjust the vertical-align of the image to position it elsewhere (e.g. the middle) or
change the display so it isn't inline.
div {
border: solid black 1px;
margin-bottom: 10px;
}
#align-middle img {
vertical-align: middle;
}
#align-base img {
vertical-align: bottom;
}
#d...