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Check if a temporary table exists and delete if it exists before creating a temporary table
...ate to say that double dot is the default schema of the user, which is typically dbo (which isn't a great idea, making dbo the default schema for users but that's usually how it goes)
– jcollum
Oct 22 '14 at 17:45
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REST API Authentication
...his current request is from an authenticated user. Since REST APIs are typically stateless, the state must be persisted somewhere. Your client consuming the REST APIs is responsible for maintaining that state. Usually, it is in the form of some token that gets passed around since the time the user w...
How to set caret(cursor) position in contenteditable element (div)?
... }
}
}
}
return range;
};
I then call the routine with this function:
function setCurrentCursorPosition(chars) {
if (chars >= 0) {
var selection = window.getSelection();
range = createRange(document.getElementById("test").parentNode,...
How do you dismiss the keyboard when editing a UITextField
...s the point. By subscribing to the DidEndOnExit event, you do not need to call resignFirstResponder. You can test this by putting a symbolic breakpoint on [UIResponder resignFirstResponder]. Note that even if if you don't call resignFirstResponder, it still gets called by the system. This is exp...
When tracing out variables in the console, How to create a new line?
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In ES6/ES2015 you can use string literal syntax called template literals. Template strings use backtick character instead of single quote ' or double quote marks ". They also preserve new line and tab
const roleName = 'test1';
const role_ID = 'test2';
const modal_ID...
MVC 5 Seed Users and Roles
...ing its validation.
I had a custom passwordvalidator, which was not being called when seeding the database, so the validation rules i was used to (minlength 4 instead of default 6) did not apply. Make sure your password (and all other fields for that matter) is passing validation.
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Can I specify multiple users for myself in .gitconfig?
...experience and the docs: “If the pattern ends with /, ** will be automatically added. For example, the pattern foo/ becomes foo/**. In other words, it matches "foo" and everything inside, recursively.”, “; include for all repositories inside $HOME/to/group [includeIf "gitdir:~/to/group/"]”
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How do you perform a left outer join using linq extension methods
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This is actually not nearly as crazy as it seems. Basically GroupJoin does the left outer join, the SelectMany part is only needed depending on what you want to select.
– George Mauer
Nov 16 '14 at 16:36
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Android Fragment onClick button Method
...gment defines its own layout and
its own behavior with its own lifecycle callbacks, you can include one
fragment in multiple activities, so you should design for reuse and
avoid directly manipulating one fragment from another fragment.
A possible workaround would be to do something like this...
How to get the result of OnPostExecute() to main activity because AsyncTask is a separate class?
...ask<Void, Void, String> {
// you may separate this or combined to caller class.
public interface AsyncResponse {
void processFinish(String output);
}
public AsyncResponse delegate = null;
public MyAsyncTask(AsyncResponse delegate){
this.delegate = delegate;
}...