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$_POST vs. $_SERVER['REQUEST_METHOD'] == 'POST'
... // log or don't log request,
// redirect to avoid resubmition on F5 etc
}
If your application needs to react on any data received through post request, use this:
if(!empty($_POST)) { // if received any post data
// process $_POST values,
// save data to DB,
// ...
}
if(!empty(...
Parsing a string into a boolean value in PHP
...s - it handles any casing you can imagine for $value (false, FALSE, FalSe, etc.)
– Eric Caron
Nov 12 '13 at 21:11
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How can I add the sqlite3 module to Python?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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How do I implement __getattribute__ without an infinite recursion error?
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Python language reference:
In order to avoid infinite recursion
in this method, its implementation
should always call the base class
method with the same name to access
any attributes it needs, for example,
object.__getattribute__(self, name).
...
Postgres manually alter sequence
...tly what I was looking for. It allows me to reserve the sequence values in order to insert by batch afterwards.
– Timur
Feb 27 '19 at 9:21
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Add a default value to a column through a migration
... states are usually explicit, such as the presence of a column, it's type, etc. The change can be rolled back as it's shown there if and only if there was a valid explicit default previously. Since it's common that defaults are undefined, you might have an issue there.
– Elindo...
How to set the thumbnail image on HTML5 video?
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</video>
NOTE: make sure about your video type(ex: mp4, ogg, webm etc)
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What is HTML5 ARIA?
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How/When does Execute Shell mark a build as failure in Jenkins?
...ill good reasons to use Jenkins: the audit trail, build status visibility, etc. If you already have a build script, moving it to Jenkins is a good first step before refactoring it to take advantage of Jenkins features.
– aehlke
Nov 26 '14 at 17:52
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Copy/duplicate database without using mysqldump
...;query("SHOW TABLES");
$tables = array();
while($row = mysql_fetch_row($getTables)){
$tables[] = $row[0];
}
$createTable = mysql_query("CREATE DATABASE `$newDbName` DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci;") or die(mysql_error());
foreach($tables ...