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HTTPURLConnection Doesn't Follow Redirect from HTTP to HTTPS
...rotocol. It would be unsafe to follow the redirect without user approval.
For example, suppose the application is set up to perform client authentication automatically. The user expects to be surfing anonymously because he's using HTTP. But if his client follows HTTPS without asking, his identity i...
Using backticks around field names
...andating whether or not you can use backticks, they should have a standard for names. It solves more 'real' problems.
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Android: Expand/collapse animation
... the view is expanded, it adapts height if content changes. It works great for me.
public static void expand(final View v) {
int matchParentMeasureSpec = View.MeasureSpec.makeMeasureSpec(((View) v.getParent()).getWidth(), View.MeasureSpec.EXACTLY);
int wrapContentMeasureSpec = View.MeasureS...
Visual Studio debugging “quick watch” tool and lambda expressions
...enever an anonymous function uses a variable declared outside it's scope. For all intents and purposes v1 no longer exists in this function. The last line actually looks more like the following
var v3 = closure1.v1 + v2;
If the function Example is run in the debugger it will stop at the Break l...
What is a simple command line program or script to backup SQL server databases?
I've been too lax with performing DB backups on our internal servers.
11 Answers
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MySQL - SELECT WHERE field IN (subquery) - Extremely slow why?
...r query using only the indexes, speeding things way up.
General solution for 90% of your IN (select queries
Use this code
SELECT * FROM sometable a WHERE EXISTS (
SELECT 1 FROM sometable b
WHERE a.relevant_field = b.relevant_field
GROUP BY b.relevant_field
HAVING count(*) > 1)
...
Html.DropdownListFor selected value not being set
How can I set the selected value of a Html.DropDownListFor? I've been having a look online and have seen that it can be achieved by using the fourth parameter so like the below:
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How can i query for null values in entity framework?
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Workaround for Linq-to-SQL:
var result = from entry in table
where entry.something.Equals(value)
select entry;
Workaround for Linq-to-Entities (ouch!):
var result = from entry in table
where (v...
How can you programmatically tell an HTML SELECT to drop down (for example, due to mouseover)?
How can you programmatically tell an HTML select to drop down (for example, due to mouseover)?
12 Answers
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How to make an anchor tag refer to nothing?
I use jQuery, I need to make some anchor tags perform no action.
18 Answers
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