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Where is PATH_MAX defined in Linux?
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Beware: PATH_MAX is different from NAME_MAX (and the x-ref'd article in part seems to confuse these two, at least in part). Note: POSIX <limits.h> says: A definition of one of the symbolic constants in the following list shall be omitted from the &l...
Remove ':hover' CSS behavior from element
...: none; Removed the on-hover background change but also disabled hyperlink from my element. How to remove hover effect but retain hyperlink?
– BioDeveloper
Dec 26 '17 at 5:38
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How to prompt for user input and read command-line arguments [closed]
... a) can accept user input and how do I make it b) read in arguments if run from the command line?
12 Answers
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Disabling browser print options (headers, footers, margins) from page?
...e that's too small to contain the text in order to disable this (borrowing from awe's answer):
@page {
size: auto; /* auto is the initial value */
margin: 0mm; /* this affects the margin in the printer settings */
}
html {
background-color: #FFFFFF;
margin: 0px; /* this affects the marg...
How to round a number to significant figures in Python
..., -3)
1000.0
Thus if you need only most significant digit:
>>> from math import log10, floor
>>> def round_to_1(x):
... return round(x, -int(floor(log10(abs(x)))))
...
>>> round_to_1(0.0232)
0.02
>>> round_to_1(1234243)
1000000.0
>>> round_to_1(13)
...
How to execute mongo commands through shell scripts?
...u'll want to surround the eval argument in single quotes to keep the shell from evaluating the operator as an environment variable:
mongo --eval 'db.mycollection.update({"name":"foo"},{$set:{"this":"that"}});' myDbName
Otherwise you may see something like this:
mongo --eval "db.test.update({\"na...
Can I prevent text in a div block from overflowing?
Can I prevent text in a div block from overflowing?
14 Answers
14
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Windows API Code Pack: Where is it? [closed]
...ther developers, although note that none of the packages are official ones from Microsoft.
The following packages were uploaded by NuGet user aybe:
https://www.nuget.org/packages/WindowsAPICodePack-Core
https://www.nuget.org/packages/WindowsAPICodePack-ExtendedLinguisticServices
https://www.nuget...
ReactJS SyntheticEvent stopPropagation() only works with React events?
...e event.stopPropagation() within a ReactJS component to stop a click event from bubbling up and triggering a click event that was attached with JQuery in legacy code, but it seems like React's stopPropagation() only stops propagation to events also attached in React, and JQuery's stopPropagation() d...
Make the current commit the only (initial) commit in a Git repository?
...h is misleading - the history will still exist it just won't be accessible from that branch. If you have tags, for example, which point to older commits, these commits will be accessible. In fact, for anyone with a bit of git foo, I'm sure that after this git push, they will still be able to recover...