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Do I need to convert .CER to .CRT for Apache SSL certificates? If so, how?
...d the same information. See the other answer with the openssl x509 -inform commands.
– FreeText
Aug 16 '19 at 18:15
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How do you iterate through every file/directory recursively in standard C++?
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VC++11 comes with much the same functionality in the <filesystem> header under the std::tr2::sys namespace.
– mheyman
Aug 30 '13 at 12:27
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What is ActiveMQ used for - can we apply messaging concept using a Database?
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It is used to reliably communicate between two distributed processes.
Yes, you could store messages in a Database to communicate between two processes, but, as soon as the message is received you'd have to DELETE the message, That means a row IN...
Change type of varchar field to integer: “cannot be cast automatically to type integer”
...efore converting.
This shoud've been obvious from an error message if the command was run in psql, but it's possible PgAdmin-III isn't showing you the full error. Here's what happens if I test it in psql on PostgreSQL 9.2:
=> CREATE TABLE test( x varchar );
CREATE TABLE
=> insert into test(x...
Changing Font Size For UITableView Section Headers
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What is an alternative to execfile in Python 3?
...ce count goes to 0, only circular references may delay this (stackoverflow.com/questions/9449489/…). In that case that should happen right after read() returns. And file objects are closed on deletion (NB: I realize this link explicitly says "always close files", which is indeed good practice to f...
CSS: How to position two elements on top of each other, without specifying a height?
...ld be including the position on absolutely positioned elements or you will come across odd and confusing behavior; you probably want to add top: 0; left: 0 to the CSS for both of your absolutely positioned elements. You'll also want to have position: relative on .container_row if you want the absolu...
Download a file from NodeJS Server using Express
... @RJ. If you have a question, create a new one, don't leave a comment.
– loganfsmyth
Apr 25 '13 at 14:34
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mysql_config not found when installing mysqldb python interface
...er I'm connected to via ssh. The script uses mysqldb. I have all the other components I need, but when I try to install mySQLdb via setuptools like so:,
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Pad a number with leading zeros in JavaScript [duplicate]
...thods skip array elements without values, .join() doesn't, or at least not completely; it treats them as if their value is the empty string. Thus you get a copy of the zero character (or whatever "z" is) between each of the array elements; that's why there's a + 1 in there.
Example usage:
pad(10, ...