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How do I get the full path of the current file's directory?
... abspath() is mandatory if you do not want to discover weird behaviours on windows, where dirname(file) may return an empty string!
– sorin
Oct 25 '11 at 10:10
4
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How do I clear/delete the current line in terminal?
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on windows it seems you need to use Ctrl+Shift+A to go to the start of line
– Gandalf458
Aug 24 '17 at 13:38
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Double Negation in C++
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Most commonly encountered in the Windows API itself which doesn't know about the bool type - everything is encoded as 0 or 1 in an int.
– Mark Ransom
Jan 17 '12 at 19:42
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How to “undelete” a deleted folder in Subversion / TortoiseSVN?
... Oh I see, it was not in the Show Log dialog but in the main repo browser window. Still, that command will attempt to update my local working copy while I'd like to fix this problem on the server directly (you can imagine that checking out hundreds of tags, each containing thousands of files, is no...
Looping through localStorage in HTML5 and JavaScript
...ementation is documented at
https://developer.mozilla.org/en/docs/Web/API/Window/localStorage and, whilst very powerful, only contains a few core methods. Looping through the contents requires an understanding of the implementation specific to individual browsers.
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Deserialize json object into dynamic object using Json.net
... JValue. Which confused me because I was working in the debugger/immediate window and wasn't seeing just strings. David shows this in the bottom screenshot. The JValue is convertible so you can just do string m = jsonResponse.message
– Luke Puplett
Feb 7 '15 at...
Why is printing “B” dramatically slower than printing “#”?
...e performance with output either eliminated, directed to /dev/null (NUL on Windows) or at least to a file. Displaying on any sort of Console is generally very expensive IO, and always distorts timings -- even if not as dramatically confusingly as this.
– Bob Kerns
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Getting the last argument passed to a shell script
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I've been using this and it breaks in MSYS2 bash in windows only. Bizarre.
– Steven Lu
Mar 23 '18 at 18:25
3
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How to Test Facebook Connect Locally
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It's simple enough when you find out.
Open /etc/hosts (unix) or C:\WINDOWS\system32\drivers\etc\hosts.
If your domain is foo.com, then add this line:
127.0.0.1 local.foo.com
When you are testing, open local.foo.com in your browser and it should work.
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Sending emails with Javascript
...encodeURIComponent(document.getElementById('myText').value)
;
window.location.href = link;
}
This, surprisingly, works rather well. The only problem is that if the body is particularly long (somewhere over 2000 characters), then it just opens a new email but there's no information in i...