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How to test if a string is JSON or not?
...or message string produced by the PHP function mysql_error() . How can I test whether this data is a JSON string or the error message.
...
Enable access control on simple HTTP server
.../env python3
from http.server import HTTPServer, SimpleHTTPRequestHandler, test
import sys
class CORSRequestHandler (SimpleHTTPRequestHandler):
def end_headers (self):
self.send_header('Access-Control-Allow-Origin', '*')
SimpleHTTPRequestHandler.end_headers(self)
if __name__ ==...
Javascript: negative lookbehind equivalent?
...matches
const reverse = s => s.split('').reverse().join('');
const test = (stringToTests, reversedRegexp) => stringToTests
.map(reverse)
.forEach((s,i) => {
const match = reversedRegexp.test(s);
console.log(stringToTests[i], match, 'token:', match ? reverse(reversedRegexp.e...
Use C++ with Cocoa Instead of Objective-C?
... create GUI for Mac OS X, but we must link against Cocoa framework.
/*
* test1.cpp
* This program shows how to access Cocoa GUI from pure C/C++
* and build a truly functional GUI application (although very simple).
*
* Compile using:
* g++ -framework Cocoa -o test1 test1.cpp
*
* that wil...
Moq: How to get to a parameter passed to a method of a mocked service
...gt;()))
.Callback<SomeResponse>(r => result = r);
// do your test
new Foo(mock.Object).Bar(22);
Assert.NotNull(result);
If you only want to check something simple on the passed in argument, you also can do it directly:
mock.Setup(h => h.AnsyncHandle(It.Is<SomeResponse>(resp...
Check string for palindrome
...the end is done.
public static void main(String[] args) {
for (String testStr : Arrays.asList("testset", "none", "andna", "haah", "habh", "haaah")) {
System.out.println("testing " + testStr + " is palindrome=" + isPalindrome(testStr));
}
}
public static boolean isPalindrome(String ...
Check whether variable is number or string in JavaScript
... @George According to the OP, only existing variables will be tested.
– Sampson
May 17 '11 at 20:27
3
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How to prepend a string to a column value in MySQL?
...e statement for updating a particular field of all the rows with a string "test" to be added in the front of the existing value.
...
Why doesn't Internet Explorer 11 honour conditional comments even when emulating Internet Explorer 8
...eleased last week.
That was posted on April 22, 2014.
In running a few tests myself it does appear that this was fixed and all is running smoothly again for testing the most amazing browser ever produced...Internet Explorer!
...
Retrieving the text of the selected in element
...return elt.options[elt.selectedIndex].text;
}
var text = getSelectedText('test');
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