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How can I update the current line in a C# Windows Console App?
... involve saving the current output as a string first and padding it with a set amount of characters like this: Console.Write("\r{0}", strOutput.PadRight(nPaddingCount, ' ')); The "nPaddingCount" can be a number that you set yourself or you can keep track of the previous output and set nPaddingCount ...
Remove spaces from std::string in C++
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-1 this use of isspace is UB for all character sets except original 7-bit ASCII. C99 §7.4/1. it does not surprise me that it's been upvoted to the tune of 71 votes by now, in spite of being Very Bad Advice.
– Cheers and hth. - Alf
O...
How to convert a String into an ArrayList?
...ased on additional criteria, for which a Stream is perfect. You may want a set; you may want to filter them by means of another regular expression, etc. Java 8 provides this very useful extension, by the way, which will work on any CharSequence: https://docs.oracle.com/javase/8/docs/api/java/util/r...
How is malloc() implemented internally? [duplicate]
...ter around with brk and sbrk doesn't actually allocate the memory, it just sets up the address space. On Linux, for example, the memory will be "backed" by actual physical pages when that address range is accessed, which will result in a page fault, and will eventually lead to the kernel calling int...
ImportError: DLL load failed: %1 is not a valid Win32 application. But the DLL's are there
...om an incompatible installation of python, and I realized that I needed to set up my interpreter to use WinPython, which fixed it.
– eacousineau
Feb 8 '17 at 15:58
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/usr/lib/libstdc++.so.6: version `GLIBCXX_3.4.15' not found
...orrectly. It's a FAQ: gcc.gnu.org/onlinedocs/libstdc++/faq.html#faq.how_to_set_paths
– Jonathan Wakely
May 6 '14 at 13:23
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What is the best way to trigger onchange event in react js
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For React 16 and React >=15.6
Setter .value= is not working as we wanted because React library overrides input value setter but we can call the function directly on the input as context.
var nativeInputValueSetter = Object.getOwnPropertyDescriptor(window...
What's the best way to retry an AJAX request on failure using jQuery?
... console.log(retries); // prrint retry count
retries > 0 && setTimeout(function(){
runAjax(--retries);
},delay);
})
})(3, 100);
Another approach would be to use a retries property on the $.ajax
// define ajax settings
var ajaxSettings = {
type : 'GET',
url ...
Is this a “good enough” random algorithm; why isn't it used if it's faster?
...plier.
To generate a random number:
Multiply the seed by the multiplier.
Set the seed equal to this value.
Return this value.
This generator has many nice properties, but has significant problems as a good random source. The Wikipedia article linked above describes some of the strengths and we...
git:// protocol blocked by company, how can I get around that?
...
To undo this change one can use git config --global --unset url."https://".insteadOf
– djskinner
Aug 25 '15 at 10:37
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sh...