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Check if a subview is in a view
...t time), the next time, you'll reach the else part because the second view now is a subview of the first. Isn't it what you were trying to do ? You are maybe looking another mecanism like prensenting a view controller modally ?
– user866214
Sep 14 '11 at 18:57
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How to change text transparency in HTML/CSS?
...rif;
}
Also, steer far, far away from <font>. We have CSS for that now.
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Git, see a list of comments of my last N commits
...Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit"
Now, I can just use:
glog -n 5
And I get a nice output such as:
Which is colourised, shows the name of the author and also shows the graph and you can still pass in other flags (such as --author) which lets you filter i...
How to detect if a property exists on an ExpandoObject?
...ewBag.EnableThinger)
{
// Do some stuff when EnableThinger is true
}
Now get rid of the declaration of EnableThinger. Same code compiles and runs properly. No need for reflection.
Unlike ViewBag, ExpandoObject will throw if you check for null on a property that doesn't exist. In order to get ...
How do I convert a double into a string in C++?
I need to store a double as a string. I know I can use printf if I wanted to display it, but I just want to store it in a string variable so that I can store it in a map later (as the value , not the key ).
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Parse query string in JavaScript [duplicate]
... }
}
console.log('Query variable %s not found', variable);
}
Now make a request to page.html?x=Hello:
console.log(getQueryVariable('x'));
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I want to copy table contained from one database and insert onto another database table
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MySQL can now store table data in individual files (and the frm files are too per table). This approach would no doubt work, but with huge databases it is slow. Is there another way maybe?
– Alex Kovshovik
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How do I increase the cell width of the Jupyter/ipython notebook in my browser?
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I am using Jupyter for Julia. Do you know what I need in this case?
– becko
Nov 6 '17 at 13:55
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Hidden Features of C++? [closed]
... from Herb Sutter to be both easy to read, and quite treasures of info on known and less known features of C++.
Among my preferred is one that should make the hair of any Java programmer rise from horror: In C++, the most object-oriented way to add a feature to an object is through a non-member non...
How to revert multiple git commits?
...not delete these, you will have to do it manually. I applied this strategy now, thanks Jakub
– oma
Mar 31 '11 at 14:56
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