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Javascript sort array by two fields
... item name
where items is an array like:
var items = [
{ name: "z - test item", price: "99.99", priority: 0, reviews: 309, rating: 2 },
{ name: "z - test item", price: "1.99", priority: 0, reviews: 11, rating: 0.5 },
{ name: "y - test item", price: "99.99", priority: 1, reviews: 99, r...
How to detect Safari, Chrome, IE, Firefox and Opera browser?
...fari 3.0+ "[object HTMLElementConstructor]"
var isSafari = /constructor/i.test(window.HTMLElement) || (function (p) { return p.toString() === "[object SafariRemoteNotification]"; })(!window['safari'] || (typeof safari !== 'undefined' && safari.pushNotification));
// Internet Explorer 6-11
...
MySQL, better to insert NULL or empty string?
...Depends very much on your Language of choice. In Python "if not myString:" tests for None and "". Probably mainly a cultural issues. The Java Guys "bad practice" is the dynamic person's elegance.
– max
Oct 21 '10 at 8:54
...
Function Pointers in Java
...n functional interfaces. whereas you could do the following:
public class Test {
public void test1(Integer i) {}
public void test2(Integer i) {}
public void consumer(Consumer<Integer> a) {
a.accept(10);
}
public void provideConsumer() {
consumer(this::test1); // met...
How to diff one file to an arbitrary version in Git?
...ion 1.7.11 if file is not in current directory. Example: 'git diff f76d078 test/Config' yields "error: Could not access 'test/f76d078'"
– simpleuser
Dec 4 '13 at 21:21
...
How to grant permission to users for a directory using command line in Windows?
...should use icacls instead. This is how you grant John full control over D:\test folder and all its subfolders:
C:\>icacls "D:\test" /grant John:(OI)(CI)F /T
According do MS documentation:
F = Full Control
CI = Container Inherit - This flag indicates that subordinate containers will inherit t...
Difference between webdriver.Dispose(), .Close() and .Quit()
...he driver object, ends the session and closes all browsers opened during a test whether the test fails or passes.
public IWebDriver Driver;
[SetUp]
public void SetupTest()
{
Driver = WebDriverFactory.GetDriver();
}
[TearDown]
public void TearDown()
{
if (Driver != null)
Driver.Quit...
Controlling number of decimal digits in print output in R
...ween decimal places and significant figures. If you are doing statistical tests that rely on differences beyond the 15th significant figure, then your analysis is almost certainly junk.
On the other hand, if you are just dealing with very small numbers, that is less of a problem, since R can handl...
URL Fragment and 302 redirects
...ts
#6 allows fragments in the Location header. #43 says this:
I just tested this with various browsers.
Firefox and Safari use the fragment in the location header.
Opera uses the fragment from the source URI, when present, otherwise the fragment from the redirect location
IE (8) ig...
“The remote certificate is invalid according to the validation procedure.” using Gmail SMTP server
...d not be used in production BUT.. I'm making a prototype of something. The test server they happened to provide me with forces me to use SSL. Working with certificates is pretty new for me, so I just want a QUICK WAY OUT, which imho is fine since I WILL NOT USE IT IN PRODUCTION
...