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What is the difference between a definition and a declaration?
...r questions) , I'll paste a quote from the C++ standard here.
At 3.1/2, C++03 says:
A declaration is a definition unless it [...] is a class name declaration [...].
3.1/3 then gives a few examples. Amongst them:
[Example: [...]
struct S { int a; int b; }; // defines S, S::a, and S::b [...]
s...
How to put Google Maps V2 on a Fragment using ViewPager
...or showing the map in the file location_fragment.xml:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<com.google.android.gms.maps...
Why don't they teach these things in school? [closed]
...t advancements in materials science, civil engineers have known for about 2000 years how to build an arch that won't fall over, and this is something that can be taught and learned in university with relatively little controversy. Although I completely agree with you about the techniques that softw...
How do I do a case-insensitive string comparison?
...
Guillaume Jacquenot
8,26055 gold badges3737 silver badges4444 bronze badges
answered Nov 26 '08 at 1:09
Harley HolcombeHarley...
Why is no one using make for Java?
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mcyalcin
1,9241414 silver badges1010 bronze badges
answered Feb 5 '10 at 19:48
Will HartungWill Hartung
104k181...
ALTER TABLE without locking the table?
...
60
The only other option is to do manually what many RDBMS systems do anyway...
- Create a new tabl...
How to run an application as “run as administrator” from the command prompt? [closed]
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edited Dec 29 '14 at 23:20
Peter Mortensen
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...
EF Code First “Invalid column name 'Discriminator'” but no inheritance
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320
Turns out that Entity Framework will assume that any class that inherits from a POCO class that ...
What is the fastest way to check if a class has a function defined?
...|
edited Sep 13 '16 at 9:40
arogachev
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answer...
How do I print the type of a variable in Rust?
...et the variable to a type which doesn't work:
let mut my_number: () = 32.90;
// let () = x; would work too
error[E0308]: mismatched types
--> src/main.rs:2:29
|
2 | let mut my_number: () = 32.90;
| ^^^^^ expected (), found floating-point number
|
= note...