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Pry: show me the stack
...ject name to filter out all the irrelevant rails stack items. For example, if my project name were archie I'd use:
caller.select {|line| line.include? "archie" }
Which gives me the stack trace I'm looking for.
A shorter way would be:
caller.select {|x| x["archie"] }
Which works just as well.
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Visual Studio move project to a different folder
How do I move a project to a different folder in Visual Studio? I am used to this structure in my projects.
14 Answers
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Async/Await vs Threads
In .Net 4.5 Microsoft has added the new Async/Await feature to simplify asynchronous coding. However, I wonder
3 Answers...
Classes vs. Modules in VB.NET
...e a private constructor to prevent instantiation and the NotInheritable modifier. Slightly uglier than a plain old Module, but has the same effect. Thanks for the pointer to the use of Modules in the Framework; I'll look into that.
– Tom Juergens
May 19 '09 at ...
See “real” commit date in github (hour/day)
...der, is there a git command you can enter that'll display this information if you pass in the commit hash?
– CF_HoneyBadger
Mar 23 '15 at 16:41
12
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How to flip background image using CSS?
...rm: scaleX(-1);
filter: FlipH;
-ms-filter: "FlipH";
}
jsFiddle.
If you want to flip vertically instead...
a:visited {
-moz-transform: scaleY(-1);
-o-transform: scaleY(-1);
-webkit-transform: scaleY(-1);
transform: scaleY(-1);
filter: FlipV;
-ms-filter: "FlipV";
}
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embedding image in html email
I'm trying to send a multipart/related html email with embedded gif images. This email is generated using Oracle PL/SQL. My attempts have failed, with the image showing up as a red X (in Outlook 2007 and yahoo mail)
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scp or sftp copy multiple files with single command
I'd like to copy files from/to remote server in different directories.
For example, I want to run these 4 commands at once.
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How to remove files and directories quickly via terminal (bash shell) [closed]
...tely a "Sawzall" command that can quickly turn a good day into a bad one.. if wielded carelessly.
– itsmatt
Apr 15 '10 at 1:30
5
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How to import JsonConvert in C# application?
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Or if you're using dotnet Core,
add to your .csproj file
<ItemGroup>
<PackageReference Include="Newtonsoft.Json" Version="9.0.1" />
</ItemGroup>
And
dotnet restore
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