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Programmatically get height of navigation bar
...know that the presence of the more view controller (navigation bar) pushes down the UIView by its height. I also know that this height = 44px. I have also discovered that this push down maintains the [self.view].frame.origin.y = 0 .
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What is the difference between static_cast and C style casting?
...st explaining different casts in C/C++, and what C-style cast really does: https://anteru.net/blog/2007/12/18/200/index.html
C-Style casting, using the (type)variable syntax. The worst ever
invented. This tries to do the following casts, in this order: (see
also C++ Standard, 5.4 expr.cast p...
How to stop app that node.js express 'npm start'
...me was truncated. I read up on process.title in the nodejs documentation (https://nodejs.org/docs/latest/api/process.html#process_process_title) and it says
On Linux and OS X, it's limited to the size of the binary name plus the length of the command line arguments because it overwrites the arg...
Windows Explorer “Command Prompt Here” [closed]
...orks only in Windows 7 / Vista. What it does is that drops the "File" menu down for you, because the "Shift" key is pressed the option "Open command window here" is enabled and focused as the first available option of "File" menu. Pressing enter starts the focused option therefor the command window....
iPhone App 开发第一步：从零到真机调试HelloWorld - 更多技术 - 清泛网 - ...
...下载下载是10.6的系统
darwin_snow_legacy.iso：http://hot23.down.115.com/gdown_hot23/66/57/b719b7af17d97f760c736f6dc0685ceeff2c46fd/darwin_snow_legacy.iso.zip?k=MEuv7WsAjBPuNF1RX59oyw&t=1340183926&u=1034306809-4fe18e0d3f6b71340182029-bl9i4xuo&s=51200&file=darwin_snow_legacy.iso.zip
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What is the purpose of python's inner classes?
...e coupling for some of those helper classes. For example, when I implement https://stackoverflow.com/a/8274307/2718295
:utils.py:
import json, decimal
class Helper1(object):
pass
class Helper2(object):
pass
# Here is the notorious JSONEncoder extension to serialize Decimals to JSON floa...
raw vs. html_safe vs. h to unescape html
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
A simple example for someone who wants to understand Dynamic Programming [closed]
... Check out this set of videos which I found it covers both top-down and bottom-up aspect of the algorithms pretty intuitively: youtube.com/playlist?list=PLx-Ye3Zw0WL0O_IDmbcVHlKqJuGEfw3VG
– william007
May 14 '19 at 8:59
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How to display double quotes(") Symbol in a TextView?
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http://www.fileformat.info/info/unicode/char/0022/index.htm there scroll down to C/C++/Java source code
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Shall we always use [unowned self] inside closure in Swift
...ining the difference between using strong, weak, and unowned in closures:
https://developer.apple.com/library/content/documentation/Swift/Conceptual/Swift_Programming_Language/AutomaticReferenceCounting.html
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