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Is It Possible to NSLog C Structs (Like CGRect or CGPoint)?
..."%@", NSStringFromCGPoint(cgPoint));
There are a number of functions provided by UIKit that convert the various CG structs into NSStrings. The reason it doesn't work is because %@ signifies an object. A CGPoint is a C struct (and so are CGRects and CGSizes).
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What's the difference between django OneToOneField and ForeignKey?
...del) and ForeignKey(SomeModel, unique=True). As stated in The Definitive Guide to Django:
OneToOneField
A one-to-one relationship. Conceptually, this is similar to a ForeignKey with unique=True, but the "reverse" side of the relation will directly return a single object.
In contrast to th...
Get current clipboard content? [closed]
...u the selected content as well as updating the clipboard.
Bind the element id with copy event and then get the selected text. You could replace or modify the text. Get the clipboard and set the new text. To get the exact formatting you need to set the type as "text/hmtl". You may also bind it to the...
Altering column size in SQL Server
...u can cause a crash (on my environment anyway).
– DavidTheDev
Jan 30 '15 at 15:36
57
It's also im...
Intellij shortcut to convert code to upper or lower case?
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export XMODIFIERS="" ./bin/idea.sh solves to me, using Ubuntu.
– deFreitas
Jul 26 '18 at 22:46
1
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Escape @ character in razor view engine
... my ASP.NET MVC 3 project to MVC4. The exception I get is: "":" is not valid at the start of a code block. Only identifiers, keywords, comments, "(" and "{" are valid."
– Michael R
Jul 22 '14 at 22:50
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moment.js 24h format
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var now = moment('23:59:59','HHmmss').format("HH:mm:ss")
** https://jsfiddle.net/a7qLhsgz/**
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How do I remove newlines from a text file?
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This didn't work on Mac OS, Sundeep's version did. paste -sd'\0' -
– Trenton
Sep 23 '19 at 17:31
add a com...
How to find all serial devices (ttyS, ttyUSB, ..) on Linux without opening them?
...p:~$ ls /dev/serial/
total 0
drwxr-xr-x 2 root root 60 2011-07-20 17:12 by-id/
drwxr-xr-x 2 root root 60 2011-07-20 17:12 by-path/
flu0@laptop:~$ ls /dev/serial/by-id/
total 0
lrwxrwxrwx 1 root root 13 2011-07-20 17:12 usb-Prolific_Technology_Inc._USB-Serial_Controller-if00-port0 -> ../../ttyUSB0...
Make EditText ReadOnly
...ake a read-only EditText view. The XML to do this code seems to be android:editable="false" , but I want to do this in code.
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