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How do I make XAML DataGridColumns fill the entire DataGrid?
...Width="*" the column will fill to expand the available space.
If you want all columns to divide the grid equally apply this to all columns. If you just want one to fill the remaining space just apply it to that column with the rest being "Auto" or a specific width.
You can also use Width="0.25*" (...
Do the parentheses after the type name make a difference with new?
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Let's get pedantic, because there are differences that can actually affect your code's behavior. Much of the following is taken from comments made to an "Old New Thing" article.
Sometimes the memory returned by the new operator will be initialized, and sometimes it won't depending on wh...
What port is a given program using? [closed]
...his, and I don't know what security implications there are on Vista.
I usually add -n as well to make it a little faster, but adding -b can make it quite slow.
Edit: If you need more functionality than netstat provides, vasac suggests that you try TCPView.
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How to get the jQuery $.ajax error response text?
...n reality jquery while creating a JSONP request won't create XHR object at all. JSON-Padding is just that dynamic script references are added pointing to the URL and the json data will be wrapped with a method which gets invoked. So XHR is not used at all.
– NLV
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Running a cron job on Linux every six hours
..., since cron runs with an extensively cut-down environment. You won't have all the environment variables you have in your interactive shell session.
It's a good idea to specify an absolute path to your script/binary, or define PATH in the crontab itself. To help debug any issues I would also redire...
What is the purpose of the var keyword and when should I use it (or omit it)?
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Is "not really much difference" == "No Difference"?
– Alex
Sep 24 '09 at 8:56
65
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How to use Chrome's network debugger with redirects
The Chrome network debugger gives me a great view of all the HTTP resources loaded for a page. But it clears the list whenever a new top-level HTML page is loaded. This makes it very difficult to debug pages that automatically reload for one reason or another (running script or 300 responses).
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Turning multi-line string into single comma-separated
... awk: invalid -v option :(
– Marsellus Wallace
Jun 15 '15 at 17:38
6
Add a space bet...
Regex to test if string begins with http:// or https://
...s." (Duplicate characters are ignored.)
Try this:
^https?://
If you really want to use alternation, use this syntax instead:
^(http|https)://
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SVG Positioning
... hoping to use it like a container, so I could set its x position and then all the elements in that group would also move. But that doesn't seem to be possible.
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