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How to resolve the C:\fakepath?
... Just post the form: the browser will take care of the upload. Your web site doesn't need to know the full path back on the client.
– Rup
Jan 31 '11 at 14:09
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Center image horizontally within a div
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I agree with jagb. This site should promote good style choices. A good style does not leave code behind that is easily broken. Putting the semicolon on every line costs you maybe 1/10th of a second, debugging to find a single missing semicolon can c...
How to convert an integer to a string in any base?
...n all write our own implementation, but I've been searching around on this site and elsewhere, and many of them have bugs. Better to have one tested, reputable version included in the core distribution.
– Jason S
Feb 5 '14 at 21:02
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Just disable scroll not hide it?
...s actually a scroll bar before adding the 'noscroll' class. Otherwise, the site will also jump pushed by the new non-scrolling scroll bar.
To keep any possible scrollTop so the entire page doesn't go back to the top (like Fabrizio's update, but you need to grab the value before adding the 'noscroll'...
Long Press in JavaScript?
...if there's any way to get -/+ number increment buttons working on a mobile site that support long presses. Every method I find only supports having to click repeatedly which is a pain for huge numbers. Thanks though!
– Xander
Sep 1 '15 at 15:10
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Questions every good .NET developer should be able to answer? [closed]
...mate knowledge of LINQ is also essential. I've seen many instances on this site where people are trying to roll their own version of Union Distinct and Concat for collections because they don't understand LINQ.
– Evan Plaice
Jun 19 '10 at 1:04
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iPhone get SSID without private library
...e been struggling to make this code work and finally found this on Apple's site:
"Important
To use this function in iOS 12 and later, enable the Access WiFi Information capability for your app in Xcode. When you enable this capability, Xcode automatically adds the Access WiFi Information entitlemen...
How to create a file in memory for user to download, but not through server?
...ct javascript with data uri. It won't be able to access other parts of the site...
– inf3rno
Sep 13 '15 at 0:13
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psql: could not connect to server: No such file or directory (Mac OS X)
...a duplicate it is unique and useful. thanks stack overflow for the awesome site and the experts on here for sharing!
– FireDragon
Nov 28 '12 at 3:59
2
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How to identify server IP address in PHP
.../plain; echo');
This has its own flaws (relies on a specific third-party site, and there could be network settings that route outbound connections through a different host or proxy) and like gethostbyname it can be slow. I'm honestly not sure which approach will be correct most often, but the less...