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preferredStatusBarStyle isn't called
... nav controller will do nothing - they will never be called.
The trick is what the UINavigationController uses to decide what to return for UIStatusBarStyleDefault or UIStatusBarStyleLightContent. It bases this on its UINavigationBar.barStyle. The default (UIBarStyleDefault) results in the dark for...
Finding the direction of scrolling in a UIScrollView?
..., and I would like to know which direction (left, right) the user scrolls. What I did was to subclass the UIScrollView and override the touchesMoved method:
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possibly undefined macro: AC_MSG_ERROR
...autoreconf -fi instead of manually calling aclocal;autoconf;automake; #and whatever else to properly populate aclocal.m4 and so on.
Adding ACLOCAL_AMFLAGS = -I m4 (to the toplevel Makefile.am) and AC_CONFIG_MACRO_DIR([m4]) is currently still optional if you do not use any own m4 files, but of cours...
How to render an ASP.NET MVC view as a string?
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Here's what I came up with, and it's working for me. I added the following method(s) to my controller base class. (You can always make these static methods somewhere else that accept a controller as a parameter I suppose)
MVC2 .asc...
Mongoose and multiple database in single node.js project
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This is just what I needed for MongoDB Atlas migration from test, and also to avoid having multiple connections. However, I also .db at the end (const v1 = mongoose.connection.useDb('test').db) as the old db doesn't need to be mongoose ma...
How can I programmatically generate keypress events in C#?
...ocessing such as
accelerators, text composition and
IME. This is normally what you want.
On the other hand, if you really do
what to simulate actual keyboard keys
for some reason, you would use
InputManager.ProcessInput() instead.
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Difference between margin and padding?
What exactly is the difference between margin and padding in CSS? It really doesn't seem to serve much purpose. Could you give me an example of where the differences lie (and why it is important to know the difference)?
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No grammar constraints (DTD or XML schema) detected for the document
... The warning breaks intellisense and I spent quite a lot of time figuring what reason was. This resolved it :)
– Shekhar
May 19 '13 at 23:26
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How does the static modifier affect this code?
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What still confuses me is the fact that even though num1 does not have an explicit initialization, it IS (implicitely) initialized with 0. There should really be no difference between explicit and implicit initialization...
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How do I capture SIGINT in Python?
...e a new file and run it from your shell with the following contents to see what I mean:
import time, sys
x = 1
while True:
try:
print x
time.sleep(.3)
x += 1
except KeyboardInterrupt:
print "Bye"
sys.exit()
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