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Show MySQL host via SQL Command

... 200 To get current host name :- select @@hostname; show variables where Variable_name like '%host...
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Mark current Line, and navigate through marked lines

...he bookmarks info (linux), which should be self explanatory. { "keys": ["f2"], "command": "next_bookmark" }, { "keys": ["shift+f2"], "command": "prev_bookmark" }, { "keys": ["ctrl+f2"], "command": "toggle_bookmark" }, { "keys": ["ctrl+shift+f2"], "command": "clear_bookmarks" }, { "keys": ["alt+f2"]...
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How to configure XAMPP to send mail from localhost?

...ct. For gmail please check https://support.google.com/accounts/answer/6010255 to allow access from less secure apps. To send email on Linux (with sendmail package) through Gmail from localhost please check PHP+Ubuntu Send email using gmail form localhost. ...
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Do I need quotes for strings in YAML?

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C++ wait for user input [duplicate]

... 207 Several ways to do so, here are some possible one-line approaches: Use getch() (need #include...
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How do I grep recursively?

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How to trigger HTML button when you press Enter in textbox?

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Mock HttpContext.Current in Test Init Method

... | edited Apr 23 '12 at 10:14 answered Dec 7 '10 at 17:18 ...
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Understanding typedefs for function pointers in C

... that prefers to invoke a function pointer as: (*functionpointer)(arg1, arg2, ...); Modern syntax uses just: functionpointer(arg1, arg2, ...); I can see why that works - I just prefer to know that I need to look for where the variable is initialized rather than for a function called functionpointe...
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How to add an auto-incrementing primary key to an existing table, in PostgreSQL?

... community wiki 6 revs, 2 users 85%leonbloy 3 ...