The problem happens when I'm trying to get children of a comment. If the child key is null, my application crashes and gives me this error: org.json.JSONExcept
I recently started learning MySQL and get a little problem. First: words.findByPk(req.params.id) .then(word => { return word.update({ test: !word
Am I missing something about the @2x graphics on the iPhone 4? I'm running the 4.0.2 SDK in the iPhone Simulator, but UIScreen has a scale of 1.0, isn't it supp
I was able to make one script with autohotkey already, but it uses a long-winded series of SendInputs commands to manually move the mouse around and click on te
We started fixing rest assured regression testcases. Seems like XML responses are taking more time then expected, so we started adding delays using Thread.sleep
I am trying to ensure that a line ends with 'audit=1"'. The before state is: GRUB_CMDLINE_LINUX="crashkernel=auto rd.lvm.lv=vg00/lv_root rhgb quiet" The
What's wrong with this? for (Object obj : java.security.Security.getAlgorithms("Cipher")) { System.out.println(obj); } javax.crypto.SecretKeyFactory.getInsta
I am working on a function and getting an error that keeps pointing in the area where the DataTable object is getting declared but it is only giving the followi
I have a photo representing different elements, and I have a binary mask for each of the elements. My goal is to change the color of elements at wills, while ke