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Insert code into the page context using a content script
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902
Underlying cause:
Content scripts are executed in an "isolated world" environment.
Solution::
To...
What is a predicate in c#? [duplicate]
... in your question:
Predicate<int> pre = delegate(int a){ return a % 2 == 0; };
Here we have a Predicate<int> pre that takes an int a and returns a % 2 == 0. This is essentially testing for an even number. What that means is:
pre(1) == false;
pre(2) == true;
And so on. This also mea...
Add a default value to a column through a migration
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answered Aug 17 '11 at 20:02
Maurício LinharesMaurício Linhares
37k1313 gold badges113113 silver badges148148 bronze badges
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How can I add a column that doesn't allow nulls in a Postgresql database?
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2
To clarify: the default value is only needed to update existing rows, which is why it can be dropped immediately afterwards. All existing ro...
Test for multiple cases in a switch, like an OR (||)
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582
You can use fall-through:
switch (pageid)
{
case "listing-page":
case "home-page":
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git stash blunder: git stash pop and ended up with merge conflicts
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219
See man git merge (HOW TO RESOLVE CONFLICTS):
After seeing a conflict, you can do two things:...
Changing the cursor in WPF sometimes works, sometimes doesn't
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212
Do you need the cursor to be a "wait" cursor only when it's over that particular page/usercont...
Eclipse: How do you change the highlight color of the currently selected method/expression?
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277
After running around in the Preferences dialog, the following is the location at which the hig...
WPF Databinding: How do I access the “parent” data context?
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422
You could try something like this:
...Binding="{Binding RelativeSource={RelativeSource FindAnc...
Disabling Chrome cache for website development
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