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.NET console application as Windows service
...d run as console application or as windows service if run for example from command line using switches.
10 Answers
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How do I compare strings in Java?
I've been using the == operator in my program to compare all my strings so far.
However, I ran into a bug, changed one of them into .equals() instead, and it fixed the bug.
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Why should I care that Java doesn't have reified generics?
... as something the candidate wished to see added to the Java language. It's commonly-identified as a pain that Java doesn't have reified generics but, when pushed, the candidate couldn't actually tell me the sort of things that he could have achieved were they there.
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Check for column name in a SqlDataReader object
...t used by the other stored procedures. I want to modified the method to accommodate for every scenario.
25 Answers
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Inline elements shifting when made bold on hover
... This is a great solution! Out of curiousity, is there a difference in outcome between "a:after" and "a::after"?
– mattroberts33
Dec 10 '14 at 9:10
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How to tell if a string is not defined in a Bash shell script
...{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 "$VAR" -a "${VAR+xxx}" = "xxx" ]; then echo VAR is set but empty; fi
However, if you read the documentation for Autoconf, you'll find that they do not recommend...
How to get the mouse position without events (without moving the mouse)?
...rough each of the 4 million <a> elements, checking currentStyle / getComputedStyle() until you find the one with the hover font. Extrapolate back from this element to get the co-ordinates within the document.
N.B. DON'T DO THIS.
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How can I make a JPA OneToOne relation lazy
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Change app language programmatically in Android
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It's possible. You can set the locale. However, I would not recommend that. We've tried it at early stages, it's basically fighting the system.
We have the same requirement for changing the language but decided to settle to the fact that UI should be same as phone UI. It was working via...
Creating multiline strings in JavaScript
...in strings)
Browser support is OK, but you can use transpilers to be more compatible.
Original ES5 answer:
Javascript doesn't have a here-document syntax. You can escape the literal newline, however, which comes close:
"foo \
bar"
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