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How to reset or change the MySQL root password?
...ange the MySQL root password and username in ubuntu server? Do I need to stop the mysql service before setting any changes?
...
Data access object (DAO) in Java
...nd informational sites super old? That tutorial is from 2008! A lot of the top search results on various Java topics are even older.
– bergie3000
Mar 23 '16 at 6:00
2
...
How do you remove a specific revision in the git history?
...ng the command "pick" with the command "edit", you can tell git-rebase to stop after applying that commit, so that you can edit the files and/or the commit message, amend the commit, and continue rebasing.
If you want to fold two or more commits into one, replace the command "pick" with "squash" fo...
Indent multiple lines quickly in vi
...e
Indenting using markers
Another approach is via markers:
ma Mark top of block to indent as marker 'a'
...move cursor to end location
>'a Indent from marker 'a' to current location
Variables that govern indentation
You can set these in your .vimrc file.
set expandtab "Use...
How can I display an RTSP video stream in a web page?
...>
<param name="AutoLoop" value="False" />
<param name="AutoPlay" value="True" />
<embed id="vlcEmb" type="application/x-google-vlc-plugin" version="VideoLAN.VLCPlugin.2" autoplay="yes" loop="no" width="640" height="480"
target="rtsp://cameraipaddress" ></embed&...
How to append the output to a file?
... showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg cla...
How can i query for null values in entity framework?
... YourContext()
{
(this as IObjectContextAdapter).ObjectContext.ContextOptions.UseCSharpNullComparisonBehavior = true;
}
}
This should solve your problems as Entity Framerwork will use 'C# like' null comparison.
s...
How to link a Facebook app with an existing fan page
...s.
On your page
Access the About section
Click on Edit Page Info on the top right side.
Set one of your categories to App page
PS: May be needed your page and app share the same name, but can't confirm this.
On your app
Access your app from the Facebook Developers apps panel.
Access Setting...
Which version of C# am I using
...; About Microsoft Visual Studio -> The .NET version is specified on the top right.
As I understand at this time the Visual studio uses .NET Framework from the OS.
The target .NET Framework version of a project in Visual Studio can be modified with Project Properties -> Application -> Targ...
How to get the caller's method name in the called method?
...ename = parentframe.f_code.co_name
if codename != '<module>': # top level usually
name.append( codename ) # function or a method
## Avoid circular refs and frame leaks
# https://docs.python.org/2.7/library/inspect.html#the-interpreter-stack
del parentframe, stack
...