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uint8_t can't be printed with cout
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@PerchEagle If you read the linked reference you will see that the operator is overloaded for both signed and unsigned characters (beyond plain char which in C++ is really a third separate type). So if uint8_t is an alias for unsigned char (ver...
git:// protocol blocked by company, how can I get around that?
...d it is our git port being blocked by a firewall, what can we do about it? Read on :)
Basic URL Rewriting
Git provides a way to rewrite URLs using git config. Simply issue the following command:
git config --global url."https://".insteadOf git://
Now, as if by magic, all git commands will perfo...
Is there a way to tell git to only include certain files instead of ignoring certain files?
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I haven't had need to try this myself, but from my reading of TFM it looks like a negated pattern would do what you want. You can override entries in .gitignore with later negated entries. Thus you could do something like:
*.c
!frob_*.c
!custom.c
To have it ignore all .c f...
Difference between binary tree and binary search tree
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Following the second link, read the section on "Verification" and it will be clear.
– Rob
Jul 2 '19 at 18:16
add a comment
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How to use enums as flags in C++?
...unique flags can be done using a bit shift. I, myself, find this easier to read.
enum Flags
{
A = 1 << 0, // binary 0001
B = 1 << 1, // binary 0010
C = 1 << 2, // binary 0100
D = 1 << 3, // binary 1000
};
It can hold values up to an int so that is, most of ...
How to do date/time comparison
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Maybe I can't read, but I didn't see anything in there about time comparisons. If it's there, could you point me to an exact article?
– eatonphil
Jan 4 '14 at 17:53
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How can I shuffle the lines of a text file on the Unix command line or in a shell script?
... 'Signal.trap("SIGPIPE", "SYSTEM_DEFAULT");
puts ARGF.readlines.shuffle' "$@"; }
Performance comparison:
Note: These numbers were obtained on a late-2012 iMac with 3.2 GHz Intel Core i5 and a Fusion Drive, running OSX 10.10.3. While timings will vary with OS used, machine s...
Invalid postback or callback argument. Event validation is enabled using '
...opulate it from a split of your text field contents.
Then, when you are ready to post it, you repopulate the hidden field's contents from your modified <select>. Then, of course, you have to split that again on the server and do something with your items, since your select is empty now tha...
Why does ++[[]][+[]]+[+[]] return the string “10”?
...ion environment and is only of any use as an exercise in just how well the reader knows the dirty edges of JavaScript. The general principle that JavaScript operators implicitly convert between types is useful, as are some of the common conversions, but much of the detail in this case is not.
The e...
What is JAXB and why would I use it? [closed]
There is guy here swearing that JAXB is the greatest thing since sliced bread. I am curious to see what Stack Overflow users think the use case is for JAXB and what makes it a good or a bad solution for that case.
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