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The specified named connection is either not found in the configuration, not intended to be used wit
...to do is right clicking on your model and selecting "Update Model From Database..." then follow the wizard to update your confing and designer to reflect this change.
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getMonth in javascript gives previous month
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why the would someone want it 0 based if getDate gives 1-31?
– Abhinav Gauniyal
May 8 '17 at 8:37
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Mythical man month 10 lines per developer day - how close on large projects? [closed]
... modules, I am proud to have contributed a negative line count to the code base. Identifying which areas of code have grown unnecessary complexity and can be simplified with a cleaner and clearer design is a useful skill.
Of course some problems are inherently complex and required complex solutions...
What are all the valid self-closing elements in XHTML (as implemented by the major browsers)?
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From the W3 Schools reference site:
<area />
<base />
<basefont />
<br />
<hr />
<input />
<img />
<link />
<meta />
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How can I get the baseurl of site?
I want to write a little helper method which returns the base URL of the site. This is what I came up with:
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Generate random string/characters in JavaScript
... javascript takes an optional parameter to convert the number into a given base. If you pass two, for example, you'll see your number represented in binary. Similar to hex (base 16), base 36 uses letters to represent digits beyond 9. By converting a random number to base 36, you'll wind up with a bu...
'any' vs 'Object'
...TypeScript, but adds no members. Since type compatibility in TypeScript is based on structural subtyping, not nominal subtyping, c ends up being the same as b because they have the same interface: the Object interface.
And that's why
a.doSomething(); // Ok: the compiler trusts you on that
b.doSom...
What is meant by the term “hook” in programming?
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Hooks are a category of function that allows base code to call extension code. This can be useful in situations in which a core developer wants to offer extensibility without exposing their code.
One usage of hooks is in video game mod development. A game may not allow...
How to detect user inactivity in Android
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I came up with a solution that I find quite simple based on Fredrik Wallenius's answer. This a base activity class that needs to be extended by all activities.
public class MyBaseActivity extends Activity {
public static final long DISCONNECT_TIMEOUT = 300000; // 5 min ...
What's the point of map in Haskell, when there is fmap?
...t; :info map
map :: (a -> b) -> [a] -> [b] -- Defined in ‘GHC.Base’
and you'll see it defined as an high-order function applicable to a list of values of any type a yielding a list of values of any type b. Although polymorphic (the a and b in the above definition stand for any type)...