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Is there a way to only install the mysql client (Linux)?
...t. That's it (assuming you are using RH or CentOS). For ubuntu, see answer from Jon Black.
– berniey
Jul 8 '16 at 0:48
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How to get a random number between a float range?
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random.uniform(a, b) appears to be what your looking for. From the docs:
Return a random floating point number N such that a <= N <= b for a <= b and b <= N <= a for b < a.
See here.
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Is there already a Google+ API? [closed]
...omething to play around with while we're waiting for the full official API from Google:
Update:
I've just added support for feed posts as well. You can use this library in your server-side code to read a public profile, post, and relationship data, cache it in a MySQL database, and serve the data ...
UNIX export command [closed]
...you execute a program the child program inherits its environment variables from the parent. For instance if $HOME is set to /root in the parent then the child's $HOME variable is also set to /root.
This only applies to environment variable that are marked for export. If you set a variable at the co...
Convert String to System.IO.Stream [duplicate]
... @xbonez: Stream is not the same as MemoryStream. MemoryStream inherits from Stream, just like FileStream. So you can cast them as Stream...
– Marco
Nov 8 '11 at 7:31
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How to get file size in Java [duplicate]
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Use the length() method in the File class. From the javadocs:
Returns the length of the file denoted by this abstract pathname. The return value is unspecified if this pathname denotes a directory.
For the second part of the question, straight from File's javad...
Is it fine if first response is private with AppCache (Symfony2)?
...k and set cache headers to public and max age(some value).
//code snippet from app.php
$response = $kernel->handle($request);
$response->headers->set('Cache-Control', '');
$response->setPublic();
$response->setMaxAge(86400);
$response->send();
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Display element as preformatted text via CSS [duplicate]
...me too!. This is pretty old now. I also can't remember where I referred it from. May be from w3.org/TR/CSS2/sample.html. Updated the answer since we don't need it now.
– Rasika Perera
Aug 19 '17 at 5:57
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New transaction is not allowed because there are other threads running in the session LINQ To Entity
...thod to realise the enumerator into a collection. That will read all items from the enumerator and close the connection to the source, so that you can use the connection for other things.
foreach (var p in pp.ToList())
sha...
How to convert Hexadecimal #FFFFFF to System.Drawing.Color [duplicate]
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string hex = "#FFFFFF";
Color _color = System.Drawing.ColorTranslator.FromHtml(hex);
Note: the hash is important!
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