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How do I move the turtle in LOGO? [closed]
...
Turtle Commands
BACK ## [BK] - Move turtle back
BACKGROUND ## [BG] - Set Background color (0-15)
0 - Black
1 - White
2 - Red
3 - Cyan
4 - Purple
5 - Green
6 - Blue
7 - Yellow
8 - Orange
9 - Brown
10 - Light Red
11 - Grey 1
12 - Grey 2
13 - Light Green
14 - Light Blue
15 - Grey 3
CLEARSC...
Compiling Java 7 code via Maven
...with my OSX installation of Oracle's JDK 7, and I didn't do anything fancy setting it up (the script looks for a folder Library/Java/JavaVirtualMachines/CurrentJDK which didn't exist for me (what did exist is jdk1.7.0_25.jdk instead of CurrentJDK). Not an elegant fix but I just hardcoded the export ...
How to use npm with node.exe?
...
C:\ProgramData\npm\node_modules - globally installed modules will go here
set the permissions appropriately
administrators: modify
authenticated users: read/execute
Set global configuration settings (Administrator Command Prompt)
npm config --global set prefix "C:\ProgramData\npm"
npm config ...
Using Custom Domains With IIS Express
...ing but port :80, make sure Skype isn't using port 80, etc.)
Optionally: Set the Start URL to http://dev.example.com
Open %USERPROFILE%\My Documents\IISExpress\config\applicationhost.config (Windows XP, Vista, and 7) and edit the site definition in the <sites> config block to be along the l...
Generate a random double in a range
... Ah I see. Basically, multiplying a number that can take a finite set of values doesn't change the size of that set.
– Kartik Chugh
Aug 22 '19 at 14:27
add a comment
...
MongoDB - Update objects in a document's array (nested updating)
...456, "items.item_name" : {$ne : "my_item_two" }} ,
{$addToSet : {"items" : {'item_name' : "my_item_two" , 'price' : 1 }} } ,
false ,
true);
For your question #2, the answer is easier. To increment the total and the price of item_three in any docume...
iPhone App Minus App Store?
...
You should see "This root certificate is not trusted". This is expected.
Set the iPhone SDK to allow the self-signed certificate to be used:
sudo /usr/bin/sed -i .bak 's/XCiPhoneOSCodeSignContext/XCCodeSignContext/' /Developer/Platforms/iPhoneOS.platform/Info.plist
If you have Xcode open, re...
Why call git branch --unset-upstream to fixup?
...o it's up to you whether to change anything.
For another take on upstream settings, see Why do I have to "git push --set-upstream origin <branch>"?
This warning is a new thing in Git, appearing first in Git 1.8.5. The release notes contain just one short bullet-item about it:
"git ...
How to exclude property from Json Serialization
... following (simplified) case:
public class User {
public int Id { get; set; }
public string Name { get; set; }
[ScriptIgnore]
public bool IsComplete
{
get { return Id > 0 && !string.IsNullOrEmpty(Name); }
}
}
In this case, only the Id and the Name proper...
Clean up a fork and restart it from the upstream
...pstream /url/to/original/repo
git fetch upstream
git checkout master
git reset --hard upstream/master
git push origin master --force
(Similar to this GitHub page, section "What should I do if I’m in a bad situation?")
Be aware that you can lose changes done on the master branch (both locally...