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Determine project root from a running node.js application
...t it's going to work in most common scenarios.
Pros & Cons
Works without configuration in most circumstances. Also provides some nice additional convenience methods (see project page). The biggest con is that it won't work if:
You're using a launcher, like pm2
AND, the module isn't install...
assign multiple variables to the same value in Javascript
... with local variables if not absolutely necessary.
Sidenote: As pointed out in the comments (and this is not just in the case of this question), if the copied value in question was not a primitive value but instead an object, you better know about copy by value vs copy by reference. Whenever assi...
Add shadow to custom shape on Android
...ot several UI widgets which should appear fused with one shadow around the outermost shape? I tried adding elevation to the outer one but the inner one then got hidden behind the outer one. So I tried adding elevation to both but then it looked like the inner one had a shadow on top of the outer o...
byte[] to hex string [duplicate]
...tConverter.ToString(data);
Result: 01-02-04-08-10-20
If you want it without the dashes, just remove them:
string hex = BitConverter.ToString(data).Replace("-", string.Empty);
Result: 010204081020
If you want a more compact representation, you can use Base64:
string base64 = Convert.ToBase64S...
How do I get a background location update every n minutes in my iOS application?
... I think you are absolutely right. Found some more information about the issue here: stackoverflow.com/q/17484352/1048331
– Myxtic
Mar 3 '15 at 17:45
2
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How to 'bulk update' with Django?
...te, if i have different data for different ids the how could i do that without using loop ?
– Shashank
Dec 23 '15 at 9:04
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Understanding what 'type' keyword does in Scala
I am new to Scala and I could not really find a lot about the type keyword. I am trying to understand what the following expression may mean:
...
Change / Add syntax highlighting for a language in Sublime 2/3
...g reinforcement for an XML-like markup. But having some trouble figuring out how to get started with something super simple. Where could I begin to either reverse-engineer or, better yet, get a tutorial on creating one from.
– Timothy T.
Feb 1 '15 at 9:02
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Difference between HBase and Hadoop/HDFS
...ind of naive question but I am new to NoSQL paradigm and don't know much about it. So if somebody can help me clearly understand difference between the HBase and Hadoop or if give some pointers which might help me understand the difference.
...
Emulating a do-while loop in Bash
...a shell builtin. It's true that /bin/true is a program; what's not true about true is that true is not a builtin. (tl;dr: true is a bash builtin AND a program)
– PJ Eby
May 11 at 23:44
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