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How to add multi line comments in makefiles
...ng your makefiles in VIM:
Either decide which lines you want to comment or select them with 'v'.
Then you can use the regex s/^/#/ to comment out the lines
and s/^#// to revert them.
--Notes--
To open the vim command line, press : (colon)
To prep the command for the next 'n' lines, use .,+n
A ...
What is the difference between and ?
...m CSS (hyphens: auto), then lang attribute is required to allow browser to select proper set of rules.
– RobertT
Oct 30 '14 at 2:42
1
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What is the difference between public, protected, package-private and private in Java?
... friends -> "The less you know about it the better" ---> It gives selective visibility, which is still superior to package privacy. In C++, it has its uses, because not all functions can be member functions, and friends is better than public'ing. Of course there is a danger of misuse by evi...
What is the difference between HTTP status code 200 (cache) vs status code 304?
...ll return 304s for many of the page elements. Instead go up to the url bar select the page and hit enter as if you had just typed in the same URL again, that will give you a better indicator of what's being cached properly. This article does a great job explaining the difference between conditional ...
How to prevent SIGPIPEs (or handle them properly)
...? Is there a way to check if the other side of the line is still reading? (select() doesn't seem to work here as it always says the socket is writable). Or should I just catch the SIGPIPE with a handler and ignore it?
...
CSS - Overflow: Scroll; - Always show vertical scroll bar?
...ck on the “General” settings panel
Look for ‘Show scroll bars’ and select the radiobox next to “Always”
Close out of System Preferences when finished
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Listen for key press in .NET console app
...tic void ProcessFiles()
{
var files = Enumerable.Range(1, 100).Select(n => "File" + n + ".txt");
var taskBusy = new Task(BusyIndicator);
taskBusy.Start();
foreach (var file in files)
{
Thread.Sleep(1000);
Console.WriteLine("Pro...
How does git store files?
...r-file history, when it wants to do delta compression, it takes each blob, selects some blobs that are likely to be similar (using heuristics that includes the closest approximation of previous version and some others), tries to generate the deltas and picks the smallest one. This way it can (often,...
Tuples( or arrays ) as Dictionary keys in C#
...sonId: 4, LocationId: 9, SubjectId: 10), "XYZ");
var personIds = dict.Keys.Select(k => k.PersonId).Distinct().ToList();
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how to install gcc on windows 7 machine?
...ain Cygwin page. What is tricky about the installer is making sure you are selecting the right packages. From the instructions, which has this to say about gcc: "By default, setup.exe will install only the packages in the Base category and their dependencies, resulting in a minimal Cygwin installati...