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How to escape single quotes within single quoted strings
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If you really want to use single quotes in the outermost layer, remember that you can glue both kinds of quotation. Example:
alias rxvt='urxvt -fg '"'"'#111111'"'"' -bg '"'"'#111111'"'"
# ^^^^^ ^^^^^ ^^^^^ ^^^^
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Recent file history in Vim?
I would like to access recent files that I had opened and then closed in GVim. I open and close GVim frequently. I would like to access recent files from previous sessions as well.
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CASCADE DELETE just once
I have a Postgresql database on which I want to do a few cascading deletes. However, the tables aren't set up with the ON DELETE CASCADE rule. Is there any way I can perform a delete and tell Postgresql to cascade it just this once? Something equivalent to
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byte[] to hex string [duplicate]
How do I convert a byte[] to a string ? Every time I attempt it, I get
19 Answers
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Android Emulator: Installation error: INSTALL_FAILED_VERSION_DOWNGRADE
I am currently trying to compile and test a small Android Application.
15 Answers
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Intellij idea cannot resolve anything in maven
I'm new to Intellij Idea, i just import a project with pom.xml , but the ide didn't resolve anything in maven dependencies.
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Hibernate Criteria returns children multiple times with FetchType.EAGER
...st of OrderTransactions and I mapped it with a one-to-many Hibernate mapping like so:
8 Answers
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How is null + true a string?
Since true is not a string type, how is null + true a string ?
7 Answers
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Do the JSON keys have to be surrounded by quotes?
Example:
Is the following code valid against the JSON Spec ?
6 Answers
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How to use clock() in C++
How do I call clock() in C++ ?
7 Answers
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