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Best practice for nested fragments in Android 4.0, 4.1 (
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Limitations
So nesting fragments inside another fragment is not possible with xml regardless of which version of FragmentManager you use.
So you have to add fragments via code, this might seem like a problem, but in the long run makes your layouts superflexibl...
How to get last inserted row ID from WordPress database?
...dPress plugin has a table with a AUTO_INCREMENT primary key field called ID. When a new row is inserted into the table, I'd like to get the ID value of the insertion.
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Multiple commands in gdb separated by some sort of delimiter ';'?
...his trick again later, with different commands.
set logging redirect on
Meaning, save output of typed commands to log file only: do not also show it at the terminal. (Not absolutely required for our purposes, but keeps the clutter down.)
set logging on
This causes GDB to start actually loggin...
How to check if a char is equal to an empty space?
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The code you needs depends on what you mean by "an empty space".
If you mean the ASCII / Latin-1 / Unicode space character (0x20) aka SP, then:
if (ch == ' ') {
// ...
}
If you mean any of the traditional ASCII whitespace characters (SP, HT, VT, CR, NL), t...
What is the difference among col-lg-*, col-md-* and col-sm-* in Bootstrap?
...ss="col-sm-3">..</div>
Larger tiers are implied. Because col-sm-3 means 3 units on sm-and-up, unless specifically overridden by a larger tier that uses a different size.
xs(default) > overridden by sm > overridden by md > overridden by lg
Combine the classes to use change column w...
What reason is there to use null instead of undefined in JavaScript?
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Null and undefined are essentially two different values that mean the same thing. The only difference is in the conventions of how you use them in your system. As some have mentioned, some people use null for meaning "no object" where you might sometimes get an object while undefined m...
Use LINQ to get items in one List, that are not in another List
...sion:
var result = peopleList2.Where(p => !peopleList1.Any(p2 => p2.ID == p.ID));
An alternate way of expressing this via LINQ, which some developers find more readable:
var result = peopleList2.Where(p => peopleList1.All(p2 => p2.ID != p.ID));
Warning: As noted in the comments,...
What is normalized UTF-8 all about?
... `Latin Capital A" (U+0041) with a "Combining Grave Accent" (U+0300). That means even though the two sequences produce the same resulting character, a byte-by-byte comparison will show them as being completely different.
Normalization is an attempt at dealing with that. Normalizing assures (or at l...
How can I prevent the “You have mixed tabs and spaces. Fix this?” message?
...can convert all tabs in spaces , if you set expandtab (:set expandtab ) it means that expand all tabs in spaces or vice-versa (:set noexpandtab) and all tabs made with space will be converted to tabs.
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What does a type followed by _t (underscore-t) represent?
...h the Stack Overflow search or Google. What does a type followed by a _t mean? Such as
10 Answers
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