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What does the number in parentheses shown after Unix command names in manpages mean?
...ant is that many years ago when disk space was more of an issue than it is now the sections could be installed individually.
Many systems only had 1 and 8 installed for instance. These days people tend to look the commands up on google instead.
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Handling specific errors in JavaScript (think exceptions)
...nder === "unspecific") {
unspecificHandler(e);
}
catch (e) {
// don't know what to do
throw e;
}
This gives something more akin to typed exception handling used in Java, at least syntactically.
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Git commits are duplicated in the same branch after doing a rebase
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So, in your dev branch, C5 and C6 effectively no longer exist: they are now C5' and C6'. When you push to origin/dev, git sees C5' and C6' as new commits and tacks them on to the end of the history. Indeed, if you look at the differences between C5 and C5' in origin/dev, you'll notice that though...
Create a tag in a GitHub repository
..., you might want to fetch it into your local repository too:
git fetch
Now next time, you may want to create one more tag within the same release from website. For that follow these steps:
Go to release tab
Click on edit button for the release
Provide name of the new tag ABC_DEF_V_5_3_T_2 and...
What does “&” at the end of a linux command mean?
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I don’t know for sure but I’m reading a book right now and what I am getting is that a program need to handle its signal ( as when I press CTRL-C). Now a program can use SIG_IGN to ignore all signals or SIG_DFL to restore the defaul...
Order of event handler execution
...Ah, I see where I'm going wrong: "Event handlers are delegates, right?". I now know they're not. Have written myself an event that fires handlers in reverse order, just to prove it to myself :)
– Rawling
Mar 1 '10 at 10:56
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Git serve: I would like it that simple
I want to know how to simply publish over http = much like Mercurial 's hg serve! On the Windows/work box do this:
8 Answe...
Copy Notepad++ text with formatting?
... "Export to HTML" works but not "Copy HTML to clipboard". Do you know why?
– Pacerier
Jul 3 '15 at 9:53
7
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How can I return to a parent activity correctly?
...ng startActivityForResult() and override onActivtyResult() in Activity A.
Now in Activity B just call finish() on button Up. So now you directed to Activity A's onActivityResult() without creating of Activity A again..
shar...
In PowerShell, how do I define a function in a file and call it from the PowerShell commandline?
... your functions in it to MyFunctions.psm1 (you've just created a module!). Now for a module to load properly, you have to do some specific things with the file. First for Import-Module to see the module (you use this cmdlet to load the module into the shell), it has to be in a specific location. The...