I have a 5 year old that is very very very sociable.  I am being a generous here.  I have tried to explain to him in simple terms that not everyone is good and that he can't go up to everyone he sees and start a conversation like he is a little adult, but it confuses him.  He think that everyone is good and no one is bad or can do bad things.  So when I explain to him about strangers, he usually doesn't listen to me, but if he does, he does a complete 360 and now everyone is a stranger and I don't want him to feel that he either has to say talk to trust/talk to everyone or trust in no one.  How can I better explain to him about strangers and how to be more careful.  As a parent, I have my eagle eyes on him all the time because I know how he is, but I also want him to be aware of these things even if it is start.
Conventional parenting wisdom tells us to drive the fear of talking to strangers into our kids. Is this at all harmful though? Is there any adverse impact to a child's social development by doing this? How can you balance safety against fear?
More than 9 hundred as hundreds? In German, we often use "Elfhundert" (literally, "eleven hundred") for 1100 or "neunzehnhundert" ("nineteen hundred") for 1900; but is this correct in English? I never want my PNGs to be interlaced. So I wish I could set a bunch of option defaults in the application so that I am saving time when outputting a lot of images as PNG over the course of a day working in Photoshop.  Does anyone know if this is possible in Photoshop without using Actions OR the Save-for-Web option? Is it okay to copy-paste answers from other questions? This one leaves me with a bad taste in my mouth, but I defer to others as to whether it is appropriate or not. In , I wrote an answer to a question based on my experiences; it was upvoted and accepted, woo.  Now, today, in response to a different &#8212; but related &#8212; , someone has pasted my answer nearly verbatim (awkward English intact, I may add) as an answer.  Is that really okay? Is it a behavior that should be encouraged? Discouraged? I'm having a lot of trouble figuring this one out.  Determine if  $\sum_{i=2}^{\infty} \frac{(-1)^n}{n+(-1)^n}$ converges or diverges  Both ratio and root test are inconclusive and I'm at a loss. Can anyone help me? Why are continuous functions the "right" morphisms between topological spaces? Are comments on answers to my question supposed to show up in my recent activity Check for Process if Same is Running How do I query for posts by partial meta key? I have a function that stores the "like" status for a post as post meta. I want to associate that "like" with the user that liked it, so I setup a custom field called "like_status_{user_id}" (where {user_id} is the id of the currently logged in user) which I store as a 0 or 1. So for a post with several "likes" there would be several meta values in the db that are setup like this:  'meta_key' = 'like_status_0' 'meta_value' = 1 'meta_key' = 'like_status_2' 'meta_value' = 1 'meta_key' = 'like_status_34' 'meta_value' = 1   ....and so on.  There are potentially thousands of likes on a specific post. How would I run a query that showed if someone else also liked that post?  I was thinking something like this:  $query = new WP_Query(array(     'meta_key' =&gt; 'like_status_{user_id}',     'meta_value' =&gt; 1, ));   I'm trying to push a notification to everyone who has liked a post when someone else likes that post...something like, "Hey, someone else liked that post you liked. You should go check it out!" But I need a way to find out if anyone else has liked that post and if so, who they would be so I could notify them.  If it's not possible, could you suggest a better way of storing this data as post_meta while still keeping the efficiency of quickly updating a single user's like status on a post? How to copy files via terminal? I have read about copying files with terminal but these examples will help me a lot. So here is what I want to do:  Examples:   I have a file in /home/levan/kdenlive untitelds.mpg and I want to copy this file to /media/sda3/SkyDrive and do not want to delete any thing in SkyDrive directory. I have a file in /media/sda3/SkyDrive untitelds.mpg and I want to copy this file to /home/levan/kdenlive  and do not want to delete any thing in kdenlive directory  I want to copy a folder from home directory to sda3 and do not want to delete any thing on sda3 directory and opposite I want to cut a folder/file and copy to other place without deleting files in that directory I cut it into. Nvidia graphics card no longer works in Windows 10 (error: Code 43) but works in Ubuntu Currently, when I boot into Windows, one monitor stays black (undetected), and the other can only display 800x600 resolution.  When I look at Device Manager &gt; Display Adapters &gt; NVIDIA GeForce GTX 970 &gt; General &gt; Device Status, it says "Windows has stopped this device because it has reported problems. (Code 43)".  Details &gt; Problem Code says "00002b". Details &gt; Status says:  01802400 DN_HAS_PROBLEM DN_DISABLEABLE DN_NT_ENUMERATOR DN_NT_DRIVER   When I then click into the Events tab, it says "Device PCI\VEN_10DE&amp;DEV_13C2&amp;SUBSYS_29763842&amp;REV_A1\4&amp;25438c51&amp;0&amp;0008 requires further installation."  I have a EVGA Nvidia GeForce GTX 970 graphics card with the latest drivers (376.19 from 12/1/2016).  My Windows 10 Pro has the latest updates and is at Version 1607, OS Build 14393.576.  My ASRock Z170 Pro4 motherboard BIOS is also updated to the latest version (7.00 from 10/4/2016).  I have dual Acer monitors with 1920x1080 resolution.  I downloaded Ubuntu 16.04.1 LTS onto a bootable USB drive and booted into the Ubuntu operating system instead of Windows. Both monitors immediately worked at full 1920x1080 resolution. So the hardware seems functional! My remaining challenge is to figure out why my video card has stopped working within Windows.  What I Have Tried   I've tried using Display Driver Uninstaller from Guru3d in Safe Mode to delete all drivers and try to install fresh.   I've tried many different versions of the driver dating back more than 12 months. I've tried reseating the card. I've tried moving the card to a different slot. EVGA's phone support told me to reinstall windows (Windows &gt; Reset this PC &gt; Keep my files). Unfortunately, I followed their advice (and now don't have any of my programs), and I still get Code 43 with the EVGA Nvidia card.   What I Have NOT Tried   I would love to try installing this card onto a different Windows 10 computer to see what happens, but I don't have access to any other computers. If you live northeast of Atlanta, let me know. ;-)   I'd appreciate any other ideas you have!. Finding an isomorphic subring of matrices How can I render bokeh circles?  Nothing I do seems to work.   I tried using an empty as the focus point for a cube, with some point lamps in the background with about 2000 strength, but it doesn't work. It just makes everything blurry.  I also raised the blades to 4/5/6/12, and it doesn't make a difference.  I'm using Blender 2.74. Where did my default brushes go? I was working on a logo design for a client in Illustrator CS4 when suddenly the default brushes were no longer there. The brush files are still in place but they do not show up in the brushes panel. The options to show the brushes by type are checked but greyed out.   I tried a preference reset, that didn't fix it. I haven't tried any new brushes because the brush I needed was in the stock set. I know its bad form not to try everything but I needed one of the stock brushes to tweak an existing design. Where can I find legendary crafting materials? An inequality involving 4 real or complex numbers How can I programmatically delete a line from a Word document using c#? jQuery doesn't submit a form Correct way of mounting a Windows share I mounted a Windows share to my Ubuntu 11.10 system via adding the following line to the /etc/fstab:  //serveraddr/sharedfolder /mnt/foldername/ smbfs credentials=/home/myname/.smbpasswd 0 0  using the .  But there's a problem with the permissions. The owner of the mount folder is root. I can not create any folders or files in the mounted point is I don't become the root. Even I can not change the ownership to my default user via   sudo chown -R myname .  I googled and saw that it might stem from the fact that Windows file formats (fat32/ntfs) can not save ownership. But when I connect to the same location via samba as   smb://serveraddr/sharedfolder  by providing my credentials, I have the privileges to write without being the root.  How can I make it to let me write to the mounted folder? Are "beginner questions" allowed on Stack Overflow? With no good reason I had a look at my computer's storage going on the apple and About this Mac. Here is the display:    The pink bar doesn't make much sense. It obviously does not represent the 80.67GB of free storage. Two sections correspond to pink; "Photos" and "Backups". I obviously don't have 140.76TB of backups. And probably not on this computer that has only 320GB of storage.  What is going on here?