... The delete operator allows you to remove a property from an object. The following examples all do the same thing. // Example 1 var key = "Cow"; delete thisIsObject[key]; // Example 2 delete thisIsObject["Cow"]; // Example 3 delete thisIsO...

...t the data-toggle and data-target selectors for each menu item EDIT!!! In order to fix overflow issues and flickering on this fix I'm adding some more code that will fix this and still not have any extra javascript. Here is the new code: <li><a href="#products" class="hidden-xs">Produ...

...en I first discovered it, never heard of it before. ThreadLocals are typically not so widely known as a way to store per-thread state. Since JDK 1.5 Java has had extremely well implemented and robust concurrency tools beyond just locks, they live in java.util.concurrent and a specifically interest...

...getText() function won't work like the way it used to be for webdriver, in order to get it work for protractor you will need to wrap it in a function and return the text something like we did for our protractor framework we have kept it in a common function like - getText : function(element, callba...

...建一个CMFCTabCtrl，并给其添加4个CEdit: CRect rectTab; CEdit m_wnd1; CEdit m_wnd2; CEdit m_wnd3; CEdit m_wnd4; CMFCTabCtrl m_wndTab; m_wndTabLoc.GetWindowRect (&rectTab); ScreenToClient (&rectTab); m_wndTab.Create (CMFCTabCtrl::STYLE_3D, rectTab, this, 1, CMFCTabCtrl::...

Xcode 5 has a preferences pane that allow one to download iPhone 6.1 simulator, however I can't find a place where it allows downloading of iOS 6 SDK, thus it is not possible to set the active SDK to iOS 6 when developing with Xcode 5. Is there a workaround that would allow Xcode 5 to install iOS 6 ...

...@pSkarl How can I pass a notice object with the redirect_back statement in order to tell the user something went wrong with a flash message? – alexventuraio Dec 12 '16 at 5:54 ...

...fferent packages ( datetime , time , calendar ) as can be seen here in order to deal with time. I made a big mistake by using the following to get current GMT time time.mktime(datetime.datetime.utcnow().timetuple()) ...

... copying the files to a new location looping through the documents and re-ordering / re-solving them replacing the original files with the new files You can do this "compression" by running mongod --repair or by connecting directly and running db.repairDatabase(). In either case you need the spa...

... BTW catch clauses are handled in order so if you put a parent exception class before a child class then it's never called eg: try { ... } catch (Exception e) { someCode(); } catch (RepositoryException re) { // never reached } –...