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PersistentObjectException: detached entity passed to persist thrown by JPA and Hibernate
...g then what default value it take for all case.
– Dhwanil Patel
Feb 6 at 11:11
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How to amend older Git commit? [duplicate]
I have made 3 git commits, but have not been pushed.
How can I amend the older one (ddc6859af44) and (47175e84c) which is not the most recent one?
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How can I use 'Not Like' operator in MongoDB
I can use the SQL Like Operator using pymongo ,
2 Answers
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Get the current year in JavaScript
...ered May 3 '16 at 5:06
Parth JasaniParth Jasani
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Cross-thread operation not valid: Control 'textBox1' accessed from a thread other than the thread it
...ate functions as you wish, thank you
– Basheer AL-MOMANI
Jun 29 '16 at 11:15
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What is the idiomatic Go equivalent of C's ternary operator?
In C/C++ (and many languages of that family), a common idiom to declare and initialize a variable depending on a condition uses the ternary conditional operator :
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“std::endl” vs “\n”
...see the output immediately" is a red herring, since cout is tied to cin, meaning that if you read input from cin, cout will be flushed first. But if you want to display a progress bar or something without reading from cin, then sure, flushing is useful.
– Chris Jester-Young
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How does the bitwise complement operator (~ tilde) work?
Why is it that ~2 is equal to -3? How does ~ operator work?
15 Answers
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How to suppress Java warnings for specific directories or files such as generated code
I'm using a parser generator that creates somewhat ugly code. As a result my Eclipse project has several dozen warnings emanating from generated source files. I know I can use the @SuppressWarning annotation to suppress particular warnings in particular elements, but any annotations I add by hand ...
html - table row like a link
...try to adopt given that CSS tables are supported by all current browsers: caniuse.com/#feat=css-table The only trouble is I can't use this with Bootstrap! :'(
– shangxiao
Mar 4 '15 at 11:22
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