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Best way to get application folder path
...ath with a backslash at the end. This caused me problems when formatting a string with the result to pass as a process argument.
– avenmore
Nov 6 '15 at 12:18
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Weird PHP error: 'Can't use function return value in write context'
...hat a strange error.. I still don't fully understand :/ empty() can take a string.. and trim() returns a string.. so wth?
– Nick Rolando
Feb 8 '12 at 17:23
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Unable to load config info from /usr/local/ssl/openssl.cnf on Windows
...default_md = md5 # message digest algorithm
string_mask = nombstr # permitted characters
distinguished_name = req_distinguished_name
req_extensions = v3_req
[ req_distinguished_name ]
# Variable name Prompt strin...
Convert from MySQL datetime to another format with PHP
...:i:s', $phpdate );
The line $phpdate = strtotime( $mysqldate ) accepts a string and performs a series of heuristics to turn that string into a unix timestamp.
The line $mysqldate = date( 'Y-m-d H:i:s', $phpdate ) uses that timestamp and PHP's date function to turn that timestamp back into MySQL's...
Pass array to mvc Action via AJAX
...er until I added this and got them in my controller like : IEnumerable<string> array
– SeanMC
Aug 17 '17 at 16:40
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How to remove an element from an array in Swift
...t references both refer to the same object instance.
func delete(element: String) {
list = list.filter() { $0 !== element }
}
Of course this doesn't just work for Strings.
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Finding the Eclipse Version Number
...uring out the version of eclipse\plugins\org.eclipse.platform_ plugin
String platformFile = <the above file>; //actually directory
versionPattern = Pattern.compile("\\d\\.\\d\\.\\d");
Matcher m = versionPattern.matcher(platformFile);
return m.group();
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How can I get dict from sqlite query?
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Even using the sqlite3.Row class-- you still can't use string formatting in the form of:
print "%(id)i - %(name)s: %(value)s" % row
In order to get past this, I use a helper function that takes the row and converts to a dictionary. I only use this when the dictionary object is...
How do I programmatically set the value of a select box element using JavaScript?
... This can also be used for multi-select; just pass an array of strings to the 'val' function instead of a single string. See: stackoverflow.com/a/16583001/88409
– Triynko
Dec 22 '15 at 21:38
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RegEx for matching UK Postcodes
...a regex that will validate a full complex UK postcode only within an input string. All of the uncommon postcode forms must be covered as well as the usual. For instance:
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