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WPF global exception handler [duplicate]
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Bad idea if you create multiple instances of the window...
– Thomas Levesque
Sep 24 '09 at 15:50
1
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How to display long messages in logcat
I am trying to display long message on logcat. If the length of message is more than 1000 characters, it gets broken.
10 A...
How do you convert an entire directory with ffmpeg?
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If you're like me and have lots of spaces (and a few other problematic characters) in your file names, I'd suggest addding double quotes : ffmpeg -i "$i" "$name.mov";
– Pif
Dec 17 '12 at...
Calling pylab.savefig without display in ipython
...tlib.pyplot as plt
plt.plot([1,2,3])
plt.savefig('/tmp/test.png')
EDIT: If you don't want to lose the ability to display plots, turn off Interactive Mode, and only call plt.show() when you are ready to display the plots:
import matplotlib.pyplot as plt
# Turn interactive plotting off
plt.ioff()...
How to force 'cp' to overwrite directory instead of creating another one inside?
...-- foo
|-- a
`-- b
2 directories, 4 files
You can see the clear difference when you use -v for Verbose.
When you use just -R option.
$ cp -Rv foo/ bar/
`foo/' -> `bar/foo'
`foo/b' -> `bar/foo/b'
`foo/a' -> `bar/foo/a'
$ tree
|-- bar
| |-- a
| |-- b
| `-- foo
| |...
How to read a line from the console in C?
...0), * linep = line;
size_t lenmax = 100, len = lenmax;
int c;
if(line == NULL)
return NULL;
for(;;) {
c = fgetc(stdin);
if(c == EOF)
break;
if(--len == 0) {
len = lenmax;
char * linen = realloc(linep, lenmax *= 2)...
Remote origin already exists on 'git push' to a new repository
...git remote rm origin
Again "origin" is the name of the remote repository if you want to
remove the "upstream" remote:
git remote rm upstream
share
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improve this answer
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Cannot set some HTTP headers when using System.Net.WebRequest
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If you need the short and technical answer go right to the last section of the answer.
If you want to know better, read it all, and i hope you'll enjoy...
I countered this problem too today, and what i discovered today is...
Which Radio button in the group is checked?
...seems to me that the code below should not be necessary. When you check a different RadioButton then it knows which one to uncheck… so it should know which is checked. How do I pull that information without doing a lot of if statements (or a switch).
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How do I specify the exit code of a console application in .NET?
...on in .NET. It's just a test part of a larger application. I'd like to specify the "exit code" of my console application. How do I do this?
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