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A better similarity ranking algorithm for variable length strings
I'm looking for a string similarity algorithm that yields better results on variable length strings than the ones that are usually suggested (levenshtein distance, soundex, etc).
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sys.argv[1] meaning in script
...evel.
For every invocation of Python, sys.argv is automatically a list of strings representing the arguments (as separated by spaces) on the command-line. The name comes from the C programming convention in which argv and argc represent the command line arguments.
You'll want to learn more about l...
How to access the correct `this` inside a callback?
... that adds meaning, or some preceding and following information that gives extra meaning. The term "context" is used in ECMAScript to refer to execution context, which is all the parameters, scope, and this within the scope of some executing code.
This is shown in ECMA-262 section 10.4.2:
Set the T...
How do I stop a web page from scrolling to the top when a link is clicked that triggers JavaScript?
...the way to handle an empty fragment identifier:
2. If fragid is the empty string, then the indicated part of the document is the top of the document
Using a href of "#!" instead works simply because it avoids this rule. There's nothing magic about the exclamation mark - it just makes a convenient ...
Loop through an array of strings in Bash?
I want to write a script that loops through 15 strings (array possibly?) Is that possible?
19 Answers
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Get value from SimpleXMLElement Object
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You have to cast simpleXML Object to a string.
$value = (string) $xml->code[0]->lat;
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How can I replace every occurrence of a String in a file with PowerShell?
...("c:\bla.txt", $content)
This has the advantage of working with a single String instead of a String-array as with Get-Content. The methods also take care of the encoding of the file (UTF-8 BOM, etc.) without you having to take care most of the time.
Also the methods don't mess up the line endings...
External template in Underscore
... var tmpl_url = tmpl_dir + '/' + tmpl_name + '.html';
var tmpl_string;
$.ajax({
url: tmpl_url,
method: 'GET',
dataType: 'html', //** Must add
async: false,
success: function(data) {
tmpl_string = data;
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Random String Generator Returning Same String [duplicate]
I've developed a random string generator but it's not behaving quite as I'm hoping. My goal is to be able to run this twice and generate two distinct four character random strings. However, it just generates one four character random string twice.
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Is there an easy way to check the .NET Framework version?
...ry.LocalMachine.OpenSubKey(@"SOFTWARE\Microsoft\NET Framework Setup\NDP");
string[] version_names = installed_versions.GetSubKeyNames();
//version names start with 'v', eg, 'v3.5' which needs to be trimmed off before conversion
double Framework = Convert.ToDouble(version_names[version_names.Length -...