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PostgreSQL na<em>mem>ing conventions
Where can I find a detailed <em>mem>anual about PostgreSQL na<em>mem>ing conventions? (table na<em>mem>es vs. ca<em>mem>el case, sequences, pri<em>mem>ary keys, constraints, indexes, etc...)
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How do I script a “yes” response for installing progra<em>mem>s?
I work with A<em>mem>azon Linux instances and I have a couple scripts to populate data and install all the progra<em>mem>s I work with, but a couple of the progra<em>mem>s ask:
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Using current ti<em>mem>e in UTC as default value in PostgreSQL
I have a colu<em>mem>n of the TI<em>Mem>ESTA<em>Mem>P WITHOUT TI<em>Mem>E ZONE type and would like to have that default to the current ti<em>mem>e in UTC. Getting the current ti<em>mem>e in UTC is easy:
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Bash script to set up a te<em>mem>porary SSH tunnel
...ing SSH process and get it's pid, kill it etc. Use the 'control socket' (-<em>Mem> for <em>mem>aster and -S for socket) as follows:
$ ssh -<em>Mem> -S <em>mem>y-ctrl-socket -fnNT -L 50000:localhost:3306 j<em>mem>@sa<em>mem>pledo<em>mem>ain.co<em>mem>
$ ssh -S <em>mem>y-ctrl-socket -O check j<em>mem>@sa<em>mem>pledo<em>mem>ain.co<em>mem>
<em>Mem>aster running (pid=3517)
$ ssh -S <em>mem>y-ctrl-socket...
How to create a colored 1x1 UII<em>mem>age on the iPhone dyna<em>mem>ically?
I would like to create a 1x1 UII<em>mem>age dyna<em>mem>ically based on a UIColor.
6 Answers
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Does <em>Mem>ySQL included with <em>Mem>A<em>Mem>P not include a config file?
I can't see<em>mem> to find the <em>mem>y.cnf or other config file for the <em>Mem>ySQL that co<em>mem>es with <em>Mem>A<em>Mem>P . Does it not include one?
6 Answe...
Generate a rando<em>mem> double in a range
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To generate a rando<em>mem> value between range<em>Mem>in and range<em>Mem>ax:
Rando<em>mem> r = new Rando<em>mem>();
double rando<em>mem>Value = range<em>Mem>in + (range<em>Mem>ax - range<em>Mem>in) * r.nextDouble();
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Copying text to the clipboard using Java
I want to copy text fro<em>mem> a JTable 's cell to the clipboard, <em>mem>aking it available to be pasted into other progra<em>mem>s such as <em>Mem>icrosoft Word. I have the text fro<em>mem> the JTable , but I a<em>mem> unsure how to copy it to the clipboard.
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Why does substring slicing with index out of range work?
Why doesn't 'exa<em>mem>ple'[999:9999] result in error? Since 'exa<em>mem>ple'[9] does, what is the <em>mem>otivation behind it?
3 Answers
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Async call with await in HttpClient never returns
I have a call I a<em>mem> <em>mem>aking fro<em>mem> inside a xa<em>mem>l-based, C# <em>mem>etro application on the Win8 CP; this call si<em>mem>ply hits a web service and returns JSON data.
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