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UTF-8: General? Bin? Unicode?
...ers. It can make only one-to-one comparisons between characters.
Quoted from:
http://dev.mysql.com/doc/refman/5.0/en/charset-unicode-sets.html
For more detailed explanation, please read the following post from MySQL forums:
http://forums.mysql.com/read.php?103,187048,188748
As for utf8_bin:
Bot...
Is is possible to check if an object is already attached to a data context in Entity Framework?
...y = new EntityKey("MyEntities.User", "Id", 1);
You can get the EntityKey from an existing instance of User by using the property User.EntityKey (from interface IEntityWithKey).
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Is it possible to make a type only movable and not copyable?
...eating a new allocation, and then semantically copying each stored element from the old to the new. These can be deep copies (e.g. Vec<T>) or shallow (e.g. Rc<T> doesn't touch the stored T), Clone is loosely defined as the smallest amount of work required to semantically copy a value of ...
How to add a WiX custom action that happens only on uninstall (via MSI)?
...wer and control it provides -- and you can prevent the "cmd prompt" window from flashing while your installer runs.
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Which is more efficient, a for-each loop, or an iterator?
...sed underwater by the new for loop syntax, compare the generated bytecodes from the following two Java snippets. First the for loop:
List<Integer> a = new ArrayList<Integer>();
for (Integer integer : a)
{
integer.toString();
}
// Byte code
ALOAD 1
INVOKEINTERFACE java/util/List.ite...
Get property value from string using reflection
I am trying implement the Data transformation using Reflection 1 example in my code.
22 Answers
...
What are the mechanics of short string optimization in libc++?
...YOUT which rearranges the data members such that the "long layout" changes from:
struct __long
{
size_type __cap_;
size_type __size_;
pointer __data_;
};
to:
struct __long
{
pointer __data_;
size_type __size_;
size_type __cap_;
};
The motivation for this change is t...
How to build an android library with Android Studio and gradle?
I am trying to migrate a project from Eclipse but nothing I have tried is working. In Eclipse I have 3 projects (2 android app projects and 1 android library project). The 2 app projects depend on the library project. When I do the gradle export I get 3 projects that don't work. I am open to restruc...
“Deprecation warning: moment construction falls back to js Date” when trying to convert RFC2822 date
...true;
I suggest to overwrite the input fallback in moment.
moment.createFromInputFallback=function (config){
config._d = new Date(config._i);
}
As (3) will suppress all the warnings, (4) will suppress only the date construction fallback. Using (4), you will get Invalid Date as the internal...
Change “on” color of a Switch
...
As of now it is better to use SwitchCompat from the AppCompat.v7 library. You can then use simple styling to change the color of your components.
values/themes.xml:
<style name="Theme.MyTheme" parent="Theme.AppCompat.Light">
<!-- colorPrimary is used fo...