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How can I get the list of files in a directory using C or C++?

...pendir ("c:\\src\\")) != NULL) { /* print all the files and directories within directory */ while ((ent = readdir (dir)) != NULL) { printf ("%s\n", ent->d_name); } closedir (dir); } else { /* could not open directory */ perror (""); return EXIT_FAILURE; } It is just a small he...
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Is there an SQLite equivalent to MySQL's DESCRIBE [table]?

I'm just getting started learning SQLite . It would be nice to be able to see the details for a table, like MySQL's DESCRIBE [table] . PRAGMA table_info [table] isn't good enough, as it only has basic information (for example, it doesn't show if a column is a field of some sort or not). Does SQL...
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Detecting 'stealth' web-crawlers

... A while back, I worked with a smallish hosting company to help them implement a solution to this. The system I developed examined web server logs for excessive activity from any given IP address and issued firewall rules to block offenders. It inc...
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com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure

...SQL specific CommunicationsException: Communications link failure, then it means that the DB isn't reachable at all. This can have one or more of the following causes: IP address or hostname in JDBC URL is wrong. Hostname in JDBC URL is not recognized by local DNS server. Port number ...
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Iterating over every two elements in a list

How do I make a for loop or a list comprehension so that every iteration gives me two elements? 21 Answers ...
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Publish to S3 using Git?

... 1 Use JGit via http://blog.spearce.org/2008/07/using-jgit-to-publish-on-amazon-s3.html Download jgit.sh, rename it to jgit and put it in your path (for example $HOME/bin). Setup the .jgit config file and add the following (substitu...
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URL rewriting with PHP

... You can essentially do this 2 ways: The .htaccess route with mod_rewrite Add a file called .htaccess in your root folder, and add something like this: RewriteEngine on RewriteRule ^/?Some-text-goes-here/([0-9]+)$ /picture.php?id=$1 This will tell Apache to enable mod_rewrite fo...
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How can I change the thickness of my tag

...to change the thickness of my horizontal rule ( <hr> )in CSS. I know it can be done in HTML like so - 9 Answers ...
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Using LINQ to remove elements from a List

... Well, it would be easier to exclude them in the first place: authorsList = authorsList.Where(x => x.FirstName != "Bob").ToList(); However, that would just change the value of authorsList instead of removing the authors from t...
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Set cellpadding and cellspacing in CSS?

...allow separate horizontal and vertical spacing, something you couldn't do with old-school "cellspacing". Issues in IE ≤ 7 This will work in almost all popular browsers except for Internet Explorer up through Internet Explorer 7, where you're almost out of luck. I say "almost" because these bro...