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  1. sen5241b

    Double Bar "||" bitwise operator?

    I found an answer: the right hand operand is evaluated only if the left one is false. So if ScriptThatMightReturnTRUE returns false then the value returned by ScriptThatReturnsString will be get assigned to answer.
  2. sen5241b

    Double Bar "||" bitwise operator?

    Right, but in this example what ends up in the var answer? If left operand is true, answer is assigned boolean true? If left operand is false the string from the right operand is assigned to answer? answer = (ScriptThatMightReturnTRUE) || (ScriptThatReturnsString);
  3. sen5241b

    Double Bar "||" bitwise operator?

    I am doing code archeology (digging up someone else's code) and I see the use of two vertical bars in what appears to be a bitwise operator. Can't find any explanation of this on the web and my experiemt below doesn't really explain it all. The code I dug up looks like this: answer =...
  4. sen5241b

    Kdevelop - Am I the only one using this? Good PHP IDEs?

    The best thing about an IDE is the ability to step thru the code one line at a time while watching var values. A "good editor" can't do this and neither can Kdevelop. Can PHP Storm?? do this?
  5. sen5241b

    Kdevelop - Am I the only one using this? Good PHP IDEs?

    The nice thing about Kdevelop is that it is free. It has a great syntax checker ? what do you use if anything? Is it worth the money?
  6. sen5241b

    Run PHP script but browser blank NADA

    problem solved Okay, so on Godaddy servers there is a file called .user.ini in the public_html folder that lets you set parms that would normally be in php.ini. Make sure your ftp client has "show hidden files" turned on.
  7. sen5241b

    Run PHP script but browser blank NADA

    Avoid errors. why didn't I think of that! Putting a php.ini in root web folder "/" with error_reporting set to On does nothing. My php.ini has error_reporting = E_ALL & ~E_DEPRECATED display_errors = On display_startup_errors = on
  8. sen5241b

    Run PHP script but browser blank NADA

    After I upgraded my server I stopped getting PHP errors displayed. Now, when there is a typo, the browser is blank there is nothing. Firefox and IE both do this. If I find the typo and fix it then the browser displays what I have in the script. I have no php.ini In my script I have the...
  9. sen5241b

    Combine 4 different arrays into one

    I need to combine 4 different arrays into one. Each of the 4 arrays has a different structure. How?
  10. sen5241b

    Disentangle jumble of words - No easy solution

    I don't think I need to take into account the the "meaning" of the phrases and trying to do so would require delving, unnecessarily, into natural language processing. I would be satisfied to have an algorithm that determines whether any possible disentanglement of the word jumble results in a...
  11. sen5241b

    Just upgraded from 5.1.4 to 5.3.2

    Newer versions of mysql make use of PDO. Try a PDO command like $dbh = new PDO('sqlite:' . $db);
  12. sen5241b

    Disentangle jumble of words - No easy solution

    Trying to write a PHP function that disentangles a jumble of words. I already have something written but it is imperfect. liquidweather: liquid weather OR liquid we at her ? If your answer is the latter doesn't make sense then the solution becomes very difficult. Code to determine the meaning...
  13. sen5241b

    Is MySQL much faster then SQLite 3?

    Seems like sqlite might even be faster.
  14. sen5241b

    Cannot Create Simple SQLite

    There was mention in the doc of FF plugin SQLite Manager about it doing some sort of bulk load.
  15. sen5241b

    Is MySQL much faster then SQLite 3?

    Seems the 'where' clause provides random access.
  16. sen5241b

    Is MySQL much faster then SQLite 3?

    I created a a database table in MySQL called placenames -a simple list of 260K place names. The following code finds a name in the table super fast. $result = mysql_query("SELECT * FROM placenames"); while($row = mysql_fetch_array($result)) { if ($place == $row['placename']) { do whatever etc...
  17. sen5241b

    Cannot Create Simple SQLite

    After struggling with sqlite database versions, GoDaddy, management tools and functions meant for version 2 (sqlite_open) versus functions meant for version 3 (PDO) --I got this working. I created and loaded the DB with the Firefox plugin SQLite Manager then just used PDO statements. I'm not...
  18. sen5241b

    Cannot Create Simple SQLite

    I created a database with "SQLite Manager" and I can query the two tables with that tool but this line: $handle = sqlite_open($db) or die("Could not open database"); causes this error: Warning: sqlite_open() [function.sqlite-open]: file is encrypted or is not a database in /full spec of db...
  19. sen5241b

    Cannot Create Simple SQLite

    I want to do something which sounds very very simple but which has turned out to be incredibly difficult. I want to create a sqlite database with two one field tables of unicode text. I load the data from two text files. One is simply a list of surnames and the other a list of unicode place...
  20. sen5241b

    Portable MySql Databases

    Thanks.

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