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Please explain about insertable=false and updatable=false in reference to the JPA @Colu<em>mem>n annotation
If a field is annotated insertable=false, updatable=false , doesn't it <em>mem>ean that you cannot insert value nor change the existing value? Why would you want to do that?
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How to rotate the background i<em>mem>age in the container?
I want to rotate the i<em>mem>age which is placed in the button of scrollbar in Chro<em>mem>e. Now I have a CSS with this content:
5 Answ...
Android - custo<em>mem> UI with custo<em>mem> attributes
I know it is possible to create custo<em>mem> UI ele<em>mem>ent (by way of View or specific UI ele<em>mem>ent extension). But is it possible to define new properties or attributes to newly created UI ele<em>mem>ents (I <em>mem>ean not inherited, but brand new to define so<em>mem>e specific behavior I a<em>mem> not able to handle with default prope...
re<em>mem>ove all variables except functions
I have loaded in a R console different type of objects.
I can re<em>mem>ove the<em>mem> all using
5 Answers
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How to use Argu<em>mem>entCaptor for stubbing?
In <em>Mem>ockito docu<em>mem>entation and javadocs it says
3 Answers
3
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<em>Mem>ost efficient way to concatenate strings in JavaScript?
In JavaScript, I have a loop that has <em>mem>any iterations, and in each iteration, I a<em>mem> creating a huge string with <em>mem>any += operators. Is there a <em>mem>ore efficient way to create a string? I was thinking about creating a dyna<em>mem>ic array where I keep adding strings to it and then do a join. Can anyone explain...
How to find a table having a specific colu<em>mem>n in postgresql
I'<em>mem> using PostgreSQL 9.1. I have the colu<em>mem>n na<em>mem>e of a table. Is it possible to find the table(s) that has/have this colu<em>mem>n? If so, how?
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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...
Check if key exists and iterate the JSON array using Python
I have a bunch of JSON data fro<em>mem> Facebook posts like the one below:
7 Answers
7
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Is there a way to cause git-reflog to show a date alongside each entry?
The git-reflog co<em>mem><em>mem>and doesn't by default show a date alongside each entry, which strikes <em>mem>e as a strange oversight; I think this would be very helpful.
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