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How should I escape strings in JSON?
... I'm not sure how widely it's supported, but in my experience a call to JSON.stringify() did the job.
– L S
Jan 30 '14 at 19:15
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Working copy locked error in tortoise svn while committing
...ing the cleanup command on the working copy, as
described in the section called “Cleanup”.
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Do we need semicolon at the end? [duplicate]
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Javascript does something called "semicolon insertion" which means you can actually write code that omits the semicolon in certain places, and they'll basically be added for you when the code is parsed.
The rules around when this happens a little com...
How do I convert a String to an int in Java?
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@PaulVerest i dont get it... valueOf calls itself recursively?
– idclev 463035818
Sep 3 '18 at 12:44
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Case insensitive string as HashMap key
...<? extends String, ? extends String> anotherMap), then you shouldn't call the super implementation of the same constructor as that operation will not guarantee that your keys are lower case. you could use: super(anotherMap.size()); putAll(anotherMap); instead.
– sfera
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Dump a NumPy array into a csv file
...00000000e+00
You will have to change the formatting by using a parameter called fmt as
np.savetxt('values.csv', narr, fmt="%d", delimiter=",")
to store data in its original format
Saving Data in Compressed gz format
Also, savetxt can be used for storing data in .gz compressed format which mig...
Access index of the parent ng-repeat from child ng-repeat
...nt to use the index of the parent list (foos) as an argument to a function call in the child list (foos.bars).
6 Answers
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SyntaxError: Use of const in strict mode
...) Clear NPM's cache:
sudo npm cache clean -f
2) Install a little helper called 'n'
sudo npm install -g n
3) Install latest stable NodeJS version
sudo n stable
Update nodejs instructions taken from, https://stackoverflow.com/a/19584407/698072
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Using Java 8 to convert a list of objects into a string obtained from the toString() method
...g).collect(Collectors.joining(","))
Not perfect because of the necessary call of toString, but works. Different delimiters are possible.
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Which characters need to be escaped in HTML?
... typically only need to escape the same characters as you would in XML. Inside of an element, this just includes the entity escape ampersand & and the element delimiter less-than and greater-than signs < >:
& becomes &amp;
< becomes &lt;
> becomes &gt;
Inside of att...