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Xcode 4 and Core Data: How to enable SQL Debugging
... Any way to print this -com.apple.CoreData.MigrationDebug 1 on string file, so that user can upload the log file
– rhlnair
Aug 22 '14 at 10:42
add a comment
...
Vagrant stuck connection timeout retrying
... Virtualisation is enabled in your machine's BIOS.
My problem is the same string of timeouts but I could only see a black screen in the GUI.
A laptop which I was just setting up kept showing the same problem. After hours of searching I finally found a tip to see if the BIOS had Hardware Virtualisa...
How to do a JUnit assert on a message in a logger
... assertThat(firstLogEntry.getLevel(), is(Level.INFO));
assertThat((String) firstLogEntry.getMessage(), is("Test"));
assertThat(firstLogEntry.getLoggerName(), is("MyTest"));
}
}
class TestAppender extends AppenderSkeleton {
private final List<LoggingEvent> log = new Arr...
test a file upload using rspec - rails
...
fixture_file_upload is being treated as a string in params, anyone know why?
– Abe Petrillo
Aug 27 '13 at 14:17
3
...
How can I recover the return value of a function passed to multiprocessing.Process?
...xample shows how to use a list of multiprocessing.Pipe instances to return strings from an arbitrary number of processes:
import multiprocessing
def worker(procnum, send_end):
'''worker function'''
result = str(procnum) + ' represent!'
print result
send_end.send(result)
def main()...
What is a StoryBoard ID and how can i use this?
...
The storyboard ID is a String field that you can use to create a new ViewController based on that storyboard ViewController. An example use would be from any ViewController:
//Maybe make a button that when clicked calls this method
- (IBAction)bu...
Dynamically set local variable [duplicate]
... another local or even a global name. Using a dict it is safe to store any strings as keys.
– Duncan
Oct 18 '17 at 10:58
1
...
Can I mix Swift with C++? Like the Objective-C .mm files
...header imports their .h file which contains imports to <memory> <strings> and <vectors> which I guess are from C++ libraries or files, as a result my Swift code will not compile. I'd be grateful if someone could tell me if there is a way around this... or if I have to rewrite al...
Unable to forward search Bash history similarly as with CTRL-r
...ds in the History":
To search backward in the history for a particular string, type C-r.
Typing C-s searches forward through the history.
The problem with Ctrl-S however is that sometimes collides with XON/XOFF flow control (in Konsole for instance). The searching is a readline feature howev...
Get ffmpeg information in friendly way
... "codec_type": "video",
"codec_time_base": "1/1000",
"codec_tag_string": "WMV3",
"codec_tag": "0x33564d57",
"width": 320,
"height": 240,
"has_b_frames": 0,
"pix_fmt": "yuv420p",
"level": -99,
"r_frame_rate": "30000/1001",
"avg_frame_rate": "0/0",
"time_...