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Colorized grep — viewing the entire file with highlighted matches
I find grep 's --color=always flag to be tremendously useful. However, grep only prints lines with matches (unless you ask for context lines). Given that each line it prints has a match, the highlighting doesn't add as much capability as it could.
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How can I generate a self-signed certificate with SubjectAltName using OpenSSL? [closed]
...cess, and it involves modifying the openssl.cnf file. You might be able to do it with only command line options, but I don't do it that way.
Find your openssl.cnf file. It is likely located in /usr/lib/ssl/openssl.cnf:
$ find /usr/lib -name openssl.cnf
/usr/lib/openssl.cnf
/usr/lib/openssh/openssl...
Set “Homepage” in Asp.Net MVC
..., not your custom controller specified in the route. register action will do similar thing. So apart from changing routeconfig, also need to change some code where calling RedirectionToAction("Index","Home") and replace it with your own controller and action names.
– anIBMer
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Java project in Eclipse: The type java.lang.Object cannot be resolved. It is indirectly referenced f
...h the JDK libraries)
OR
Delete and Re-import the project and if necessary do the above steps again.
The better cure is to try NetBeans instead of Eclipse :-)
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Quicksort: Choosing the pivot
When implementing Quicksort, one of the things you have to do is to choose a pivot. But when I look at pseudocode like the one below, it is not clear how I should choose the pivot. First element of list? Something else?
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How to stage only part of a new file with git?
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++1! due credit. I do trust a bit too much that I know these manpages by now .... </shame>
– sehe
Jun 22 '11 at 13:20
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Easiest way to flip a boolean value?
...ou can flip a value like so:
myVal = !myVal;
so your code would shorten down to:
switch(wParam) {
case VK_F11:
flipVal = !flipVal;
break;
case VK_F12:
otherVal = !otherVal;
break;
default:
break;
}
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How to get the list of properties of a class?
How do I get a list of all the properties of a class?
10 Answers
10
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Git keeps asking me for my ssh key passphrase
...itly — yet git continues to ask me for my passphrase every time I try to do a pull or a push.
12 Answers
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Find and replace - Add carriage return OR Newline
... in the Find and Replace dialog:
Note that for Visual Studio 2010, this doesn't work in the Visual Studio Productivity Power Tools' "Quick Find" extension (as of the July 2011 update); instead, you'll need to use the full Find and Replace dialog (use Ctrl+Shift+H, or Edit --> Find and Replace ...