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Booleans, conditional operators and autoboxing
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92
The difference is that the explicit type of the returnsNull() method affects the static typing o...
CSS: How to have position:absolute div inside a position:relative div not be cropped by an overflow:
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A trick that works is to position box #2 with position: absolute instead of position: relative. We usually put a position: relative on an outer box (here box #2) when we want an inner box (here box #3) with position: absolute to be positioned relative to the outer...
How long is the SHA256 hash?
I'm going to run SHA256 on a password + salt, but I don't know how long to make my VARCHAR when setting up the MySQL database. What is a good length?
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How do I tell Matplotlib to create a second (new) plot, then later plot on the old one?
I want to plot data, then create a new figure and plot data2, and finally come back to the original plot and plot data3, kinda like this:
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How does inheritance work for Attributes?
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edited Jun 2 '16 at 11:26
Salman von Abbas
20.8k88 gold badges6464 silver badges5656 bronze badges
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Comparing two CGRects
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250
Use this:
if (CGRectEqualToRect(self.view.frame, rect)) {
// do some stuff
}
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How do you create optional arguments in php?
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256
Much like the manual, use an equals (=) sign in your definition of the parameters:
function d...
Visual Studio 2010 annoyingly opens documents in wrong MDI pane
...erhaps use the "New Horizontal Tab Group" command to split #1 into #1 and #2, then move your errors window into that?
I would just try resetting the window layout and see if that fixes it.
First, Window -> Close All Documents
Then, Window -> Reset Window Layout
Exit VS to be sure, then go b...
Psql list all tables
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204
If you wish to list all tables, you must use:
\dt *.*
to indicate that you want all tables ...
Stop Mongoose from creating _id property for sub-document array items
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edited May 9 '14 at 11:52
topek
16.5k33 gold badges3232 silver badges4040 bronze badges
answered Jun 2...