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Databinding an enum property to a ComboBox in WPF
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This worked fabulously in my Universal app, and was very easy to implement. Thank you!
– Nathan Strutz
Nov 9 '17 at 21:03
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libpng warning: iCCP: known incorrect sRGB profile
... to load a PNG image using SDL but the program doesn't work and this error appears in the console
13 Answers
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Python idiom to return first item or None
...ot needed, because the risk of omitting it is not insignificant. But this approach has the ring of truth.
– Robert Rossney
Dec 16 '08 at 0:56
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C++ display stack trace on exception
... have to figure out the best way to integrate this functionality into your app, but the amount of code you need to write should be minimal.
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How to run a Runnable thread in Android at defined intervals?
I developed an application to display some text at defined intervals in the Android emulator screen. I am using the Handler class. Here is a snippet from my code:
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Is a LINQ statement faster than a 'foreach' loop?
...e interesting if some of you could copy & paste this code in a console app and test as well.
Before testing with an object (Employee) I tried the same test with integers. LINQ was faster there as well.
public class Program
{
public class Employee
{
public int id;
public ...
How do I avoid the specification of the username and password at every git push?
...n. You'll need to store the credentials in the Keychain using the Keychain app as well.
If you’re using Windows, you can install a helper called “Git Credential Manager for Windows.” This is similar to the “osxkeychain” helper described above, but uses the Windows Credential Store to con...
How to remove a web site from google analytics
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@DilbertDave: +1 it's as intuitive as most of Google apps. :-)
– Marco Demaio
Jul 10 '14 at 12:36
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Cannot open database “test” requested by the login. The login failed. Login failed for user 'xyz\ASP
...o your SQL Server with user "xyz/ASPNET" - that's the account your ASP.NET app is running under.
This account is not allowed to connect to SQL Server - either create a login on SQL Server for that account, or then specify another valid SQL Server account in your connection string.
Can you show us ...
Generating random numbers in Objective-C
... NB: the distribution from arc4random can be very poor, if you happen to choose a poor range. I hadn't realised the powers-of-two expectation. +1 for use @yood's version - made a noticeable difference for larger numbers (e.g. range of 400)
– Adam
Feb...