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How to listen for changes to a MongoDB collection?
...? don't use polling - you need an evented approach instead of while loops, etc.
– Alexander Mills
Mar 17 '18 at 4:17
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Why split the tag when writing it with document.write()?
...to detect protocol - protocol-less URI works just fine ('//foo.com/bar.js' etc)
– dmp
Jul 15 '16 at 12:35
3
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Any way to limit border length?
..., but I want to add a border on the left of the <div> that only stretches half of the way up.
10 Answers
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How to write a switch statement in Ruby
... else" end results in: "Class!" This works the same for 1.class, {}.class, etc. Dropping .class, we get "String!" or "Something else" for these various values.
– lindes
Apr 11 '19 at 7:14
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decimal vs double! - Which one should I use and when? [duplicate]
... errors will quickly accumulate large enough to creep into the 15, 14, 13, etc. digits. Rounding to "cents" requires at least one digit of full accuracy after cents digit, but really you should reserve 4 or 5 to insulate from cumulative arithmetic errors, which you CANNOT allow to corrupt the hundr...
Can't find a “not equal” css attribute selector
...='') for 50 divs and other 50 divs have different foo value say foo=x or y etc then you need to write 50 selectors if we follow above solution
– Shoaib Chikate
Aug 13 '14 at 13:23
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Why does HTML think “chucknorris” is a color?
...hich covers it in great detail, including varying lengths of color values, etc.
If we apply the rules in turn from the blog post, we get the following:
Replace all nonvalid hexadecimal characters with 0's
chucknorris becomes c00c0000000
Pad out to the next total number of characters divisible b...
Embedding ads on Android app?
...roid in particular, you should try out Millennial, AdMob, JumpTap, MobFox, etc. The problem is integrating all the different SDKs is a giant pain and doesn't really provide you much control.
Ads are important, but don't forget the importance of upselling your paid application and understanding wh...
Tmux vs. iTerm2 split panes
...s that you can run a command in Vim to compile your files, run unit tests, etc. without every leaving Vim, but you see the command run in the other tmux pane.
Apologies for not being a complete answer, but hopefully it helps point you in the right direction.
LINK: http://joshuadavey.com/post/15619...
Windows 7 SDK installation failure
...n. I uninstalled dexplore, reinstalled it, did a heap of registry changes, etc. as per various blogs and SDKs all to no avail. What finally fixed it for me was editing this registry key:
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Installer\DisableBrowse
I changed the value to 0. Once ...