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Graphviz: How to go from .dot to a graph?
... and choosing an appropriate filename extension after -o.
If you're using windows, check out the installed tool called GVEdit, it makes the whole process slightly easier.
Go look at the graphviz site in the section called "User's Guides" for more detail on how to use the tools:
http://www.graphv...
Accessing UI (Main) Thread safely in WPF
...ad or from background.
Step 1. Use the following namespaces
using System.Windows;
using System.Threading;
using System.Windows.Threading;
Step 2. Put the following line where you need to update UI
Application.Current.Dispatcher.Invoke(DispatcherPriority.Background, new ThreadStart(delegate
{
...
SQL Server Script to create a new user
...ccount is automatically created (in most SQL Server installations) for the Windows Administrator account when the database is installed. In most situations, I just use that when I am administering a database (it has all privileges).
However, if you are going to be accessing the SQL Server from a...
When to use dynamic vs. static libraries
...r flaw (google DLL hell), which has all but been eliminated by more recent Windows OSes (Windows XP in particular).
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How to create file execute mode permissions in Git on Windows?
I use Git in Windows, and want to push the executable shell script into git repo by one commit.
5 Answers
...
How to avoid 'cannot read property of undefined' errors?
...ing raises an exception (and rightfully so).
You can always do
try{
window.a.b.c
}catch(e){
console.log("YO",e)
}
But I wouldn't, instead think of your use case.
Why are you accessing data, 6 levels nested that you are unfamiliar of? What use case justifies this?
Usually, you'd like t...
Android: How to turn screen on and off programmatically?
...flags |= LayoutParams.FLAG_KEEP_SCREEN_ON;
params.screenBrightness = 0;
getWindow().setAttributes(params);
Does not turn the screen off in the traditional sense. It makes the screen as dim as possible. In the standard platform there is a limit to how dim it can be; if your device is actually all...
Forcing a WPF tooltip to stay on the screen
...he correct answer because this actually works on all supported versions of Windows and keeps it open for 49 days, which should be long enough :p
– TimothyP
Mar 30 '15 at 9:12
1
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Where are the Properties.Settings.Default stored?
...
In order to work with newer versions of Windows' policy of only allowing read access by default to the Program Files folder (unless you prompt for elevation with UAC, but that's another topic...), your application will have a settings folder under %userprofile%\app...
Pass correct “this” context to setTimeout callback?
...pass parameters to the function together after the delay:
var timeoutID = window.setTimeout(func, delay, [param1, param2, ...]);
So, you can do this:
var timeoutID = window.setTimeout(function (self) {
console.log(self);
}, 500, this);
This is better in terms of performance than a scope loo...