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Starting python debugger automatically on error
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134
You can use traceback.print_exc to print the exceptions traceback. Then use sys.exc_info to extr...
Changing default encoding of Python?
...Reload does the trick!
sys.setdefaultencoding('UTF8')
(Note for Python 3.4+: reload() is in the importlib library.)
This is not a safe thing to do, though: this is obviously a hack, since sys.setdefaultencoding() is purposely removed from sys when Python starts. Reenabling it and changing the def...
How to use C++ in Go
... -o $@ -c $(CGO_CFLAGS) $<
CGO_LDFLAGS+=-lstdc++
$(elem)_foo.so: foo.cgo4.o foo.o cfoo.o
gcc $(_CGO_CFLAGS_$(GOARCH)) $(_CGO_LDFLAGS_$(GOOS)) -o $@ $^ $(CGO_LDFLAGS)
Try testing it with:
// foo_test.go
package foo
import "testing"
func TestFoo(t *testing.T){
foo := New();
foo.Bar()...
keytool error :java.io.IoException:Incorrect AVA format
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486
Probably you entered illegal character(something like ,(comma)) in a field for Name, Organizat...
How to sort a list of objects based on an attribute of the objects?
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answered Dec 31 '08 at 16:42
TriptychTriptych
180k3131 gold badges140140 silver badges167167 bronze badges
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JavaScript variable number of arguments to function
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edited Feb 26 '18 at 17:04
answered Jan 26 '10 at 18:08
ro...
Is there a (repeat-last-command) in Emacs?
...is Conway
51.2k3737 gold badges119119 silver badges146146 bronze badges
answered Nov 9 '08 at 12:35
cmscms
5,37022 gold badges2424...
Linux command (like cat) to read a specified quantity of characters
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194
head works too:
head -c 100 file # returns the first 100 bytes in the file
..will extract th...
What vim plugins are available for Eclipse? [closed]
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4 Answers
4
Active
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Curl GET request with json parameter
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141
This should work :
curl -i -H "Accept: application/json" 'server:5050/a/c/getName{"param0":"...