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Why is std::min failing when windows.h is included?
...y, windef.h that it includes in turn) has macros for min and max which are interfering.
You should #define NOMINMAX before including it.
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Inserting a tab character into text using C#
...sage _
Lib "user32" Alias "SendMessageA" _
( ByVal hWnd As IntPtr _
, ByVal wMsg As Integer _
, ByVal wParam As Integer _
, ByVal lParam() As Integer _
) As Integer
Private Const EM_SETTABSTOPS As Integer = &HCB
Private Sub Form1_Load(sen...
Initializing C# auto-properties [duplicate]
...being planned for C# 6 - both in terms of allowing initialization at the point of declaration, and allowing for read-only automatically implemented properties to be initialized in a constructor body.
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How to set initial value and auto increment in MySQL?
... haven't already added an id column, also add it
ALTER TABLE users ADD id INT UNSIGNED NOT NULL AUTO_INCREMENT,
ADD INDEX (id);
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Android: How do I get string from resources using its name?
...anguage. If english is your default language, just put the english strings into res/values/strings.xml. Then create a new folder values-ru and put the russian strings with identical names into res/values-ru/strings.xml. From this point on android selects the correct one depending on the device local...
How to delete a file from SD card?
...ted
ContentValues contentValues = new ContentValues();
int media_type = 1;
contentValues.put("media_type", media_type);
resolver.update(uri, contentValues, null, null);
return resolver.delete(uri, null, null) > 0;
}
catch (Throwable...
getting the screen density programmatically in android?
...ng API Levels earlier than 4. The metrics.density property is a floating point scaling factor from the reference density (160dpi). The same value now provided by metrics.densityDpi can be calculated
int densityDpi = (int)(metrics.density * 160f);
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Initialising an array of fixed size in python [duplicate]
...ython equivalent of Java's
Object[] a = new Object[n];
If you're really interested in performance and space and know that your array will only store certain numeric types then you can change the dtype argument to some other value like int. Then numpy will pack these elements directly into the arr...
Detect Windows version in .net
...e a successful developer if all you can do is to copy-paste codes from the internet.
– Jayson Ragasa
May 29 '13 at 0:41
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Age from birthdate in python
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That can be done much simpler considering that int(True) is 1 and int(False) is 0:
from datetime import date
def calculate_age(born):
today = date.today()
return today.year - born.year - ((today.month, today.day) < (born.month, born.day))
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