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How to tell Eclipse Workspace?
...tart eclipse with -showlocation
Here are two interesting posts about it:
top-10-tips-for-new-eclipse-users (archived version)
eclipse-startup-options-showlocation
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...
Html.ActionLink as a button or an image, not a link
...ylesheet
a.classname
{
background: url(../Images/image.gif) no-repeat top left;
display: block;
width: 150px;
height: 150px;
text-indent: -9999px; /* hides the link text */
}
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Using Chrome, how to find to which events are bound to an element
...image, and explained by Paul Irish here: https://groups.google.com/forum/#!topic/google-chrome-developer-tools/NTcIS15uigA
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Python Dictionary Comprehension
...n range(1, 11)]
you should write only
l = range(1, 11)
In the two top code blocks you're creating a new list, iterating through it and just returning each element. It's just an expensive way of creating a list copy.
To get a new dictionary with all keys set to the same value based on anoth...
Echo a blank (empty) line to the console from a Windows batch file [duplicate]
...at appears to be a recommendation for echo( and echo:.
My question at the top of this page does not specify a version of Windows. My experimentation on Windows 10 indicates that all of these produce a blank line, regardless of whether files named echo, echo+, echo,, ..., echo] exist in the current ...
Why would I want stage before committing in Git?
...
Other version control systems (including Mercurial as mentioned above) stop here, with these two copies. You just modify your work-tree copy, then commit. Git ... doesn't.
The index
In between these two copies, Git stores a third copy2 of every file. This third copy is in the frozen format, bu...
Can't install nuget package because of “Failed to initialize the PowerShell host”
...ific version of the package. Don't forget to select Default Project in the top of the Package Manager Console
– Lu55
Apr 2 '16 at 9:18
...
ASP.NET Identity - HttpContext has no extension method for GetOwinContext
...ove (the IAuthenticationManager) has the following using statements at the top of the account controller:
using System.Threading.Tasks;
using System.Web;
using System.Web.Mvc;
using Microsoft.AspNet.Identity;
using Microsoft.AspNet.Identity.EntityFramework;
using Microsoft.Owin.Security;
using WebA...
How to reset a timer in C#?
...
I always do ...
myTimer.Stop();
myTimer.Start();
... is that a hack? :)
Per comment, on Threading.Timer, it's the Change method ...
dueTime Type: System.Int32 The
amount of time to delay before the
invoking the callback method specified
...
How to echo shell commands as they are executed
...
Another option is to put "-x" at the top of your script instead of on the command line:
$ cat ./server
#!/bin/bash -x
ssh user@server
$ ./server
+ ssh user@server
user@server's password: ^C
$
...