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Fatal error: unexpectedly found nil while unwrapping an Optional values [duplicate]
... your labels and other UIs does not initialized automatically when you use custom cell. You should try this in your UICollectionViewController class. It worked for me.
override func viewDidLoad() {
super.viewDidLoad()
let nib = UINib(nibName: "<WhateverYourNibName>", bundle: nil)
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Inserting multiple rows in a single SQL query? [duplicate]
...red Jan 17 '09 at 6:10
too much phptoo much php
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View a list of recent documents in Vim
...le names as you open/edit them in Vim.
http://www.vim.org/scripts/script.php?script_id=521
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Getting the ID of the element that fired an event
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Unfortunately, event.target doesn't permit access to its custom attributes. To do that, one must use $(this).attr("organization:thingy");.
– Zian Choy
Sep 8 '09 at 7:00
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Why use Gradle instead of Ant or Maven? [closed]
... (ala Maven) but only to the extent you want it
It lets you write flexible custom tasks like in Ant
It provides multi-module project support that is superior to both Ant and Maven
It has a DSL that makes the 80% things easy and the 20% things possible (unlike other build tools that make the 80% eas...
Create a CSS rule / class with jQuery at runtime
...d in the header, you can retrieve it anywhere in your page, includind from PHP.
– Brice Coustillas
Sep 30 '17 at 16:29
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FragmentPagerAdapter getItem is not called
...very pager :
In that case, it will be better if you'll extend your custom adapter
by PagerAdapter and return a single layout.
2.) You have different layout for every pager :
In that case, it will be better if you'll extend your custom adapter
by FragmentStatePagerAda...
In what areas might the use of F# be more appropriate than C#? [closed]
...s that made the task easier. Since you need to produce a string, I defined custom operators for building strings (using StringBuilder) and implemented the code using them and higher-order functions (e.g. to format list of objects separated using the specified string etc.), which removed a lot of rep...
Can I define a class name on paragraph using Markdown?
...doesn't. Instead, you're stuck with language-specific Markdown supersets:
PHP: Markdown Extra
Ruby: Kramdown, Maruku
But if you need to abide by true Markdown syntax, you're stuck with inserting raw HTML, which is less ideal.
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Network tools that simulate slow network connection [closed]
...d recently.
Amazingly, I discovered that Fiddler can be used to do that by customizing the rules and adding this line oSession["response-trickle-delay"] = "150"; in the section OnBeforeResponse.
Fiddler is really amazing.
sh...