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Storing Images in PostgreSQL

...ally, when you store 4-6 MPix images. No problem with backing up blobs. pg_dump provides "-b" option to include the large objects into the backup. So, I prefer using pg_lo_*, you may guess. Re Kris Erickson's answer: I'd say the opposite :). When images are not the only data you store, don't sto...
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What does DIM stand for in Visual Basic and BASIC?

... included and in fact is used for arrays. bitsavers.org/pdf/dartmouth/BASIC_4th_Edition_Jan68.pdf – RandyMorris Sep 8 '12 at 18:56 4 ...
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IF… OR IF… in a windows batch file

...e to use an "or" condition: FOR %%a in (item1 item2 ...) DO IF {condition_involving_%%a} {execute_command} Applied to your case: FOR %%a in (1 2) DO IF %var%==%%a ECHO TRUE share | improve t...
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HTTPS connections over proxy servers

...ls.toString(response.getEntity(), StandardCharsets .UTF_8)); } } } static class MyHTTPConnectionSocketFactory extends PlainConnectionSocketFactory { @Override public Socket createSocket(final HttpContext context) throws IOException { ...
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What does the `forall` keyword in Haskell/GHC do?

...ed FOL's 'forall' and 'exists' and stopped there. – T_S_ Sep 20 '14 at 17:22 ...
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Officially, what is typename for?

... once then keep it as a reference if you like. – deft_code Oct 21 '09 at 15:46 1 The astute reade...
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What is the best Distributed Brute Force countermeasure?

...rers, since they can be easily faked. What you need is to set a key in the _SESSION var when the user views the login page, and then check to make sure that key exists when they submit their login information. If bot does not submit from the login page, it will not be able to login. You can also fac...
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When should null values of Boolean be used?

...lean(true); Please see autoboxing here: http://en.wikipedia.org/wiki/Boxing_%28computer_science%29#Autoboxing Perhaps this is where much of the confusion comes from. EDIT2: Please read comments below. If anyone has an idea of how to restructure my answer to incorporate this, please do so. ...
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How to make layout with rounded corners..?

... 1: Define layout_bg.xml in drawables: <?xml version="1.0" encoding="UTF-8"?> <shape xmlns:android="http://schemas.android.com/apk/res/android"> <solid android:color="#FFFFFF"/> <stroke android:width="3dp" androi...
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How to select bottom most rows?

...columns FROM ( SELECT TOP 200 columns FROM My_Table ORDER BY a_column DESC ) SQ ORDER BY a_column ASC share | improve this answer | ...