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What is difference between CrudRepository and JpaRepository interfaces in Spring Data JPA?
What is the difference between CrudRepository and JpaRepository interfaces in Spring Data JPA ?
6 Answers
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What is Objective C++? [closed]
What is Objective C++ and can I use this language in Xcode?
3 Answers
3
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what’s the difference between Expires and Cache-Control headers?
What’s the difference between Expires and Cache-Control headers?
7 Answers
7
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What does O(log n) mean exactly?
...m afraid. I picked it because phonebooks have a large N, people understand what they are and what they do, and because it's versatile as an example. Plus I got to use robots in my explanation! A win all-around. (Also, it looks like your answer was made before I was even a member on StackOverflow to ...
What are the uses of “using” in C#?
...C# question by mentioning the using keyword. Can you elaborate on that? What are the uses of using ?
29 Answers
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Check if passed argument is file or directory in Bash
...k. I am not sure why it's failing. You're quoting your variables properly. What happens if you use this script with double [[ ]]?
if [[ -d $PASSED ]]; then
echo "$PASSED is a directory"
elif [[ -f $PASSED ]]; then
echo "$PASSED is a file"
else
echo "$PASSED is not valid"
exit 1
fi
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Difference between API and ABI
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The API is what humans use. We write source code. When we write a program and want to use some library function we write code like:
long howManyDecibels = 123L;
int ok = livenMyHills( howManyDecibels);
and we needed to know that th...
What is the difference between ports 465 and 587?
...ports 465 and 587 are both used for sending mail (submitting mail) but what is the real difference between them?
6 Ans...
How can I access and process nested objects, arrays or JSON?
...erty name / index as variable
const x = 5;
const value = arr[x];
Wait... what about JSON?
JSON is a textual representation of data, just like XML, YAML, CSV, and others. To work with such data, it first has to be converted to JavaScript data types, i.e. arrays and objects (and how to work with th...
“Remote System Explorer Operation” causing freeze for couple of seconds
... now 2016, this should be the newly accepted answer. However, I do wonder what removing that from the build will break?!
– HDave
May 19 '16 at 15:18
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