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Error in SQL script: Only one statement is allowed per batch
... that I want to run in a DACPAC in PostDeployment, but when I try to build the VS project for 3 of them I get this error:
3...
Support for “border-radius” in IE
Does anyone know if/when Internet Explorer will support the "border-radius" CSS attribute?
11 Answers
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Reverse / invert a dictionary mapping
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This'll work except that it won't work if there is not unicity in the values. In that case you'll loose some entries
– gabuzo
Oct 23 '17 at 16:28
1...
Catching an exception while using a Python 'with' statement
...vailable
print 'oops'
If you want different handling for errors from the open call vs the working code you could do:
try:
f = open('foo.txt')
except IOError:
print('error')
else:
with f:
print f.readlines()
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symfony 2 twig limit the length of the text and put three dots
How can I limit the length of the text, e.g., 50, and put three dots in the display?
13 Answers
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Can't resize UIView in IB
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I think that you cannot edit the size while simulating any user interface elements such as the status bar in Interface Builder. You could try turning the simulated elements off if any are enabled. Not exactly sure why this is, so would appreciate feedbac...
Unexpected value from nativeGetEnabledTags: 0
I installed the latest version of the SDK (r21) and ADT 21.0.0. I tried simple code, and it works well, but now I get a warning in LogCat that did not appear in the previous versions:
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How do you find out the caller function in JavaScript?
Is there a way to find out the call stack?
31 Answers
31
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社交应用组件 · App Inventor 2 中文网
...nent that enables communication with Twitter. Once a
user has logged into their Twitter account (and the authorization has been confirmed successful
by the IsAuthorized event), many more operations are available:
Searching Twitter for tweets or labels (SearchTwitter)
Sending a Tweet (Tweet)
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Detect if stdin is a terminal or pipe?
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Summary
For many use cases the POSIX function isatty() is all what it is needed to detect if stdin is connected to a terminal. A minimal example:
#include <unistd.h>
#include <stdio.h>
int main(int argc, char **argv)
{
if (isatty(fileno(stdin)))
puts("stdin is connec...