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Is it possible to use Swift's Enum in Obj-C?
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229
As of Swift version 1.2 (Xcode 6.3) you can. Simply prefix the enum declaration with @objc
@o...
How to implement a ViewPager with different Fragments / Layouts
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521
As this is a very frequently asked question, I wanted to take the time and effort to explain th...
space between divs - display table-cell
...iv class="cell">Cell 1</div>
<div class="cell">Cell 2</div>
</div>
</div>
CSS:
.table {
display: table;
border-collapse: separate;
border-spacing: 10px;
}
.row { display:table-row; }
.cell {
display:table-cell;
padding:5px;
background-col...
File size exceeds configured limit (2560000), code insight features not available
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271
In IntelliJ 2016 and newer you can change this setting from the Help menu, Edit Custom Propert...
initializing a Guava ImmutableMap
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259
Notice that your error message only contains five K, V pairs, 10 arguments total. This is by d...
Rails - Nested includes on Active Records?
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412
I believe the following should work for you.
Event.includes(users: :profile)
If you want to i...
Why historically do people use 255 not 256 for database field magnitudes?
You often see database fields set to have a magnitude of 255 characters, what is the traditional / historic reason why? I assume it's something to do with paging / memory limits, and performance but the distinction between 255 and 256 has always confused me.
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Android Replace “…” with ellipsis character
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&#8230; is the unicode for "…" so just replace it. It's better to have it as one char/symbol than three dots.
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improv...
I need to store postal codes in a database. How big should the column be?
I expect the column to be a VARCHAR2, in my Oracle Database.
8 Answers
8
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