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EC2 instance types's exact network performance?
...twork performance details for different EC2 instance types on Amazon. Instead, they are only saying:
3 Answers
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Android. Fragment getActivity() sometimes returns null
...rivate ViewPager pager;
private TitlePageIndicator indicator;
private TabsAdapter adapter;
private Bundle savedInstanceState;
@Override
public void onCreate(Bundle savedInstanceState) {
....
this.savedInstanceState = savedInstanceState;
pager = (ViewPager) findViewById(R.id.pager);;...
C++ Convert string (or char*) to wstring (or wchar_t*)
...preference.com/w/cpp/locale/codecvt_utf8
Note (new):
Since the codecvt header is deprecated in C++17, some worry about the solution presented in this answer were raised. However, the C++ standards committee added an important statement in http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p06...
How to Customize the time format for Python logging?
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MetalsharkMetalshark
6,89477 gold badges3131 silver badges4949 bronze badges
25...
CSS container div not getting height
...
Add the following property:
.c{
...
overflow: hidden;
}
This will force the container to respect the height of all elements within it, regardless of floating elements.
http://jsfiddle.net/gtdfY/3/
UPDATE
Recently, I ...
How to shrink/purge ibdata1 file in MySQL
...tually be shrunk unless you delete all databases, remove the files and reload a dump.
But you can configure MySQL so that each table, including its indexes, is stored as a separate file. In that way ibdata1 will not grow as large. According to Bill Karwin's comment this is enabled by default as of ...
How to split strings across multiple lines in CMake?
...
HotschkeHotschke
7,14144 gold badges3333 silver badges4646 bronze badges
20...
ASP.NET MVC - Set custom IIdentity or IPrincipal
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Here's how I do it.
I decided to use IPrincipal instead of IIdentity because it means I don't have to implement both IIdentity and IPrincipal.
Create the interface
interface ICustomPrincipal : IPrincipal
{
int Id { get; set; }
string FirstName { get; set; }
strin...
Programmatically Determine a Duration of a Locked Workstation?
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I hadn't found this before, but from any application you can hookup a SessionSwitchEventHandler. Obviously your application will need to be running, but so long as it is:
Microsoft.Win32.SystemEvents.SessionSwitch += new Micros...
How to create a colored 1x1 UIImage on the iPhone dynamically?
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Wanbok Choi
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answered Jun 14 '09 at 16:31
Matt StevensMatt Stevens
...