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Calling virtual functions inside constructors
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If the calling still uses the vptr(since the vptr is set to the current level as you metioned too) way or just statically calls the version of the current level.
– BAKE ZQ
Aug 14 at 15:01
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Symbolic link to a hook in git
...c links, you can also change the hooks folder for your project in your git settings with :
git config core.hooksPath hooks/
Which is local by default so it won't ruin git hooks for your other projects. It works for all hook in this repository, so it's especially useful if you have more than one h...
Truncate a string straight JavaScript
...alue of myTruncatedString is "ABC"
So in your case:
var length = 3; // set to the number of characters you want to keep
var pathname = document.referrer;
var trimmedPathname = pathname.substring(0, Math.min(length,pathname.length));
document.getElementById("foo").innerHTML =
"<a href='"...
RGB to hex and hex to RGB
How to convert colors in RGB format to hex format and vice versa?
50 Answers
50
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Can I make git recognize a UTF-16 file as text?
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Have you tried setting your .gitattributes to treat it as a text file?
e.g.:
*.vmc diff
More details at http://www.git-scm.com/docs/gitattributes.html.
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Why do I get “Pickle - EOFError: Ran out of input” reading an empty file?
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I would check that the file is not empty first:
import os
scores = {} # scores is an empty dict already
if os.path.getsize(target) > 0:
with open(target, "rb") as f:
unpickler = pickle.Unpickler(f)
# if file is not e...
How do I output text without a newline in PowerShell?
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Write-Host -NoNewline "Enabling feature XYZ......."
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What is the C++ function to raise a number to a power?
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Use the pow(x,y) function: See Here
Just include math.h and you're all set.
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How do you squash commits into one patch with git format-patch?
...git format-patch is that it is possible to reconstruct whole branch from a set of patches.
– mcepl
Aug 10 '11 at 14:07
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Is there a way to iterate over a range of integers?
...r.go
Here is plain (I've removed the non instructions from the listing)
setup
0035 (/home/ncw/Go/iter.go:14) MOVQ $0,AX
0036 (/home/ncw/Go/iter.go:14) JMP ,38
loop
0037 (/home/ncw/Go/iter.go:14) INCQ ,AX
0038 (/home/ncw/Go/iter.go:14) CMPQ AX,$10
0039 (/home/ncw/Go/iter.go:14) JG...