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C# 5 async CTP: why is internal “state” set to 0 in generated code before EndAwait call?
... matter. The point of this question was finding out why the state is being set at all.
The value is relevant if the await ends in an exception which is caught. We can end up coming back to the same await statement again, but we mustn't be in the state meaning "I'm just about to come back from that ...
Removing input background colour for Chrome autocomplete?
...nput:-webkit-autofill:active {
-webkit-box-shadow: 0 0 0 30px white inset !important;
}
Additionally, you can use this to change the text color:
/*Change text in autofill textbox*/
input:-webkit-autofill {
-webkit-text-fill-color: yellow !important;
}
Advice: Don't use an excessive blu...
PowerShell: Setting an environment variable for a single command only
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Don't you need to set env:foo back to its old value (perhaps unset) instead of removing it?
– chwarr
May 7 '16 at 0:03
1
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How do I change the default port (9000) that Play uses when I execute the “run” command?
...ead until after Play is listening on the port. You can use an env var and set the port to that.
– James Ward
Jan 6 '14 at 22:00
1
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How do RVM and rbenv actually work?
...r that version. Here's how:
If the RBENV_VERSION environment variable is set, its value determines the version of Ruby to use.
If the current working directory has an .rbenv-version file, its contents are used to set the RBENV_VERSION environment variable.
If there is no .rbenv-version file in the...
libxml/tree.h no such file or directory
...
Follow the directions here, under "Setting up your project file."
Setting up your project file
You need to add libxml2.dylib to your project (don't put it in the Frameworks section). On the Mac,
you'll find it at /usr/lib/libxml2.dylib and for the i...
Checking user's homepage in Internet Explorer
Google displays a popup that asks if you want to set your home page as google.com. It's quite normal, when I say OK it sets it as google.com. After that however, I don't get the popup anymore. As far as I know, nobody should be able to retrieve the value of my homepage because it's a private info. B...
Python set to list
How can I convert a set to a list in Python? Using
7 Answers
7
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Get current batchfile directory
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Very simple:
setlocal
cd /d %~dp0
File.exe
share
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How to horizontally center a
...:
#inner {
width: 50%;
margin: 0 auto;
}
Of course, you don't have to set the width to 50%. Any width less than the containing <div> will work. The margin: 0 auto is what does the actual centering.
If you are targeting Internet Explorer 8 (and later), it might be better to have this ins...