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How to get the client IP address in PHP [duplicate]
... Nice answer! I am already using $_SERVER['REMOTE_ADDR'] for my server, and I like that you included another way, plus the benefits and disadvantages.
– Blue
Dec 22 '14 at 21:46
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Refresh all files in buffer from disk in vim
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Here's what I ended up putting in my .vimrc:
fun! PullAndRefresh()
set noconfirm
!git pull
bufdo e!
set confirm
endfun
nmap <leader>gr call PullAndRefresh()
share
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Difference between a clickable ImageView and ImageButton
...r your answer. You gave me more than I spotted when going through the code myself. I guess end of the day, selection between the 2 will depend on how much of the default properties you can use without any customization.
– yjw
May 1 '11 at 15:24
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Check if table exists and if it doesn't exist, create it in SQL Server 2008
...tgi_g67_period_list]') and type = 'U'))
– yeOldeDataSmythe
Apr 29 '19 at 18:46
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How to get values from IGrouping
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Oh my mistake, then: 'foreach (smth p in groups.SelectMany(sth => sth))'
– user1275513
Nov 19 '13 at 19:46
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Access key value from Web.config in Razor View-MVC3 ASP.NET
How do I access a key value from web.config in my Razor view.
4 Answers
4
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Unix shell script to truncate a large file
... As @AaronToponce poined out, "$ > file" is indeed not portable; on my Zsh setup it makes the shell hang (supposedly waiting for input). "$ : > file" works in Zsh just fine.
– Linus Arver
Apr 13 '16 at 22:52
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How to get the name of enumeration value in Swift?
...the Swift compiler and the Swift Runtime Libaries. I can use Xcode 9.3 but my Code can still be Swift 3 and then I wont' be able to use Swift 4 features. Using Xcode 9.3, this code doesn't work despite Xcode 9.3 being much newer than Xcode 7.
– Mecki
May 9 '18 ...
What's the difference between “Layers” and “Tiers”?
...man.com/blog/AReminderOnThreeMultiTierLayerArchitectureDesignBroughtToYouByMyLateNightFrustrations.aspx
Remember though, that in "Scott World" (which is hopefully your world also :) ) a "Tier" is a unit of deployment, while a "Layer" is a logical separation of responsibility within code. You ma...
Swapping two variable value without using third variable
...an interview question". I just gave one other possible answer. Second, OK, my apologies for implying that pointers are integers. I updated the answer to be hopefully more explicit and correct. Please correct me if I'm still wrong (or update the answer yourself). Third, I deleted the part about the a...