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Javascript array search and remove string?
...everse order, and use the .splice method.
var array = ['A', 'B', 'C']; // Test
var search_term = 'B';
for (var i=array.length-1; i>=0; i--) {
if (array[i] === search_term) {
array.splice(i, 1);
// break; //<-- Uncomment if only the first term has to be removed
...
Getting jQuery to recognise .change() in IE
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@samjudson, in my testing this is not correct and jquery's click does trigger when i select the next radio button using arrow keys. (vista, ie7)
– svandragt
Nov 7 '08 at 13:51
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What is the simplest SQL Query to find the second largest value?
...d answer turns ugly if you need it to work for any n. This one stands that test.
– Robin Maben
Aug 8 '12 at 6:53
@Robi...
Is there a query language for JSON?
...eter, but recommends jq for command line piping. docs.aws.amazon.com/cli/latest/userguide/…
– wisbucky
Dec 7 '17 at 0:14
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C# : 'is' keyword and checking for Not
...
You can do it this way:
object a = new StreamWriter("c:\\temp\\test.txt");
if (a is TextReader == false)
{
Console.WriteLine("failed");
}
share
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Email address validation using ASP.NET MVC data type attributes
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@QuantumDynamix Try adding an empty string test to your regular expression as an option. Never tried it, but who knows?
– Peter Smith
Mar 7 '15 at 9:04
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How to use XPath in Python?
... implementation.
Ubiquity. The libxml2 library is pervasive and thus well tested.
Downsides include:
Compliance to the spec. It's strict. Things like default namespace handling are easier in other libraries.
Use of native code. This can be a pain depending on your how your application is distri...
Lambda expression to convert array/List of String to array/List of Integers
...ut it's still pretty slow (takes about 100 times longer than a for cycle - tested on an array of 6000 0's)
String[] stringArray = ...
int[] out= Arrays.asList(stringArray).stream().map(Integer::parseInt).mapToInt(i->i).toArray();
What this does:
Arrays.asList() converts the array to a List
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Allow Google Chrome to use XMLHttpRequest to load a URL from a local file
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I just downloaded the latest Chromium build so as to have a standalone, unsafe version running for testing, and the 'real', installed Chrome for safe Internet browsing. And it does work, thanks!
– pimvdb
Jan 27...
How to pass parameters to the DbContext.Database.ExecuteSqlCommand method?
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@GregB I do not think you are correct here. I have tested that it won't allow me to, for instance, terminate a string literal early. Moreover, I looked at the source code and found that it's using DbCommand.CreateParameter to wrap up any raw values into parameters. So no SQL ...