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What does “@@ -1 +1 @@” mean in Git's diff output?
...3
16
Note that line 11 is the 9th line of the new file because we have already removed 2 lines on the previous hunk: 2 and 3.
Hunk header
Depending on your git version and configuration, you can also get a code line next to the @@ line, e.g. the func1() { in:
@@ -4,7 +4,6 @@ func1() {
This c...
Java's Interface and Haskell's type class: differences and similarities?
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I've read the above answers. I feel I can answer slightly more clearly:
A Haskell "type class" and a Java/C# "interface" or a Scala "trait" are basically analogous. There is no conceptual distinction between them but there are im...
vs in Generics
... be used in place of less derived. Personally, looking at your diagram, I read it as the opposite of the that.
– Sam Shiles
Aug 24 '17 at 7:19
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Limit text length to n lines using CSS
...tion:absolute in the bottom right for those who want to click the link and read more. In my case I knew the text would always overflow, so jQuery was not necessary. Thanks for the useful CSS solution!
– Mentalist
Oct 23 '18 at 0:23
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Simpler way to put PDB breakpoints in Python code?
...c exists in the user’s home directory or in the current directory, it is read in and executed as if it had been typed at the debugger prompt. This is particularly useful for aliases. If both files exist, the one in the home directory is read first and aliases defined there can be overridden by the...
Unit testing Anti-patterns catalogue
...ut the exact cause of failure. e.g. a canonical example of this test would read something like Opaque Superset of all Arrange steps >> Act >> Assert A >> Act some more >> Assert B >> Act some more >> Assert C. Now ideally if A and C are broken, you should see 2 te...
Importing modules from parent folder
...an matter if somewhere else then the parentdir, but in one of the paths allready specified in sys.path, there is another module with the name 'mymodule'. Inserting the parentdir as the first element of the sys.path list assures that the module from parentdir will be imported instead.
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WAMP 403 Forbidden message on Windows 7
...ted when you actualy click on the put online button : forum.wampserver.com/read.php?1,119467,119546
– Pierre-Yves Guillemet
Aug 12 '15 at 9:12
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Creating Threads in python
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You don't need to use a subclass of Thread to make this work - take a look at the simple example I'm posting below to see how:
from threading import Thread
from time import sleep
def threaded_function(arg):
for i in range(arg):
print("running")
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How to detect Adblock on my website?
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@Xeevis -- what am I looking for? -- I think AdBlock+ already blocks whatever duckduckgo is doing.
– BrainSlugs83
Aug 2 '16 at 20:03
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