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Illegal pattern character 'T' when parsing a date string to java.util.Date
... 8 and higher
You can now simply do Instant.parse("2015-04-28T14:23:38.521Z") and get the correct thing now, especially since you should be using Instant instead of the broken java.util.Date with the most recent versions of Java.
You should be using DateTimeFormatter instead of SimpleDateFormatte...
What is the difference between currying and partial application?
...with a single argument each. Given the following function:
function f(x,y,z) { z(x(y));}
When curried, becomes:
function f(x) { lambda(y) { lambda(z) { z(x(y)); } } }
In order to get the full application of f(x,y,z), you need to do this:
f(x)(y)(z);
Many functional languages let you write f...
Why use softmax as opposed to standard normalization?
...wered Jul 19 '17 at 9:14
Piotr CzaplaPiotr Czapla
22.4k2323 gold badges8585 silver badges117117 bronze badges
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Reset keys of array elements in php?
... edited Jun 7 '18 at 19:04
Riz-waan
54322 silver badges1212 bronze badges
answered May 8 '12 at 5:09
deceze...
What is a method that can be used to increment letters?
...thers have noted, the drawback is it may not handle cases like the letter 'z' as expected. But it depends on what you want out of it. The solution above will return '{' for the character after 'z', and this is the character after 'z' in ASCII, so it could be the result you're looking for depending o...
css3 drop shadow under another div, z-index not working [duplicate]
...roblem is that the "middle" div is covering the drop shadow. i tried using z-index to put the header div about the middle div, but it's not working (the shadow is still being covered). when i put a break between the divs, i can see the shadow and therefore i know that part of the code is working pro...
Explain how finding cycle start node in cycle linked list work?
...Lewis
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1
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Swapping column values in MySQL
...
I just had to deal with the same and I'll summarize my findings.
The UPDATE table SET X=Y, Y=X approach obviously doesn't work, as it'll just set both values to Y.
Here's a method that uses a temporary variable. Thanks to Antony from the comments of http://beerpla.net/200...
How to check if a string contains a substring in Bash
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michael-slx
19122 silver badges77 bronze badges
answered Oct 23 '08 at 12:55
Adam BellaireAdam Bellaire
95.6k1919 go...
How to tell if a string is not defined in a Bash shell script
...To distinguish whether VAR is set but empty or not set, you can use:
if [ -z "${VAR+xxx}" ]; then echo VAR is not set at all; fi
if [ -z "$VAR" ] && [ "${VAR+xxx}" = "xxx" ]; then echo VAR is set but empty; fi
You probably can combine the two tests on the second line into one with:
if [ -z ...