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How do you iterate through every file/directory recursively in standard C++?
... Note for mac users, this requires OSX 10.15 (Catalina) at a minimum.
– Justin
Oct 24 '19 at 17:25
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What's the difference between tilde(~) and caret(^) in package.json?
... @FagnerBrack: I'm saying that when using tilde you can define minimum version number (at the least significant version number). With the 0.0.x notation you don't have that option because any least significant version number will be valid.
– Maciej Sz
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How do I make a textbox that only accepts numbers?
...t it provides no feedback when you enter a value outside of the Maximum or Minimum allowed values - it just changes what you've typed. A TextBox can at least allow invalid values so you can warn the user when they submit the form.
– Matt Hamilton
Jan 20 '09 at ...
Determine if the device is a smartphone or tablet? [duplicate]
... this may not work as effective any more as many smartphones now have minimum width>600, for example Samsung galaxy s3 which has min width of 720 pixels, thanks to the ever increasing pixel density.
– user1938357
Sep 15 '13 at 14:26
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Bootstrap 3 Navbar Collapse
... means it's "collapsed" by default and "expands" when it reaches a certain minimum size.
Bootstrap 3's site actually has a "hint" as to what to do:
http://getbootstrap.com/components/#navbar
Customize the collapsing point
Depending on the content in your navbar, you might need to change t...
What is copy-on-write?
...riginal blocks; a change changed only the affected blocks. This means the minimum number of new blocks are allocated.
These changes are also usually implemented to be transactional, ie, they have the ACID properties. This eliminates some concurrency issues, because then you're guaranteed that all...
What is the maximum float in Python?
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Note sys.float_info.min is defined as "minimum positive normalized float". Smaller denormal values are possible, down to 5e-324
– Bob Stein
May 11 '15 at 1:47
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What is the purpose of using -pedantic in GCC/G++ compiler?
...han 509 characters, then -pedantic warns about that because it exceeds the minimum limit required by the C89 standard. That is, every C89 compiler must accept strings of length 509; they are permitted to accept longer, but if you are being pedantic, it is not portable to use longer strings, even th...
“where 1=1” statement [duplicate]
...would be to use $cond (without converting it to an integer) to specify the minimum age in the query, and to check if isset($_REQUEST['cond']) is actually true (otherwise using 1 = 1).
– Arseni Mourzenko
Nov 16 '11 at 20:19
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how to calculate binary search complexity
... is such that 2x = N
In other cases N/2x where x is such that 2x < N
Minimum value of x can be 1, which is the best case.
Now since mathematically worst case is when the value of
2x = N
=> log2(2x) = log2(N)
=> x * log2(2) = log2(N)
=> x * 1 = log2(N)
=> More formally ⌊log2(...