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How to retry after exception?
...s = 3
for i in range(tries):
try:
do_the_thing()
except KeyError as e:
if i < tries - 1: # i is zero indexed
continue
else:
raise
break
share
|
...
How to kill/stop a long SQL query immediately?
...KILL 114 - here 114 is the SPID value of my suspended query. I get the error shon below: Please guide. Msg 102, Level 15, State 1, Line 2 Incorrect syntax near '114'.
– Code Buster
Jun 6 '16 at 10:40
...
Why can't C++ be parsed with a LR(1) parser?
... but gave it
up for hand-coded parsing, I think because they wanted
better error diagnostics.
There's another approach, though, which is nice and clean
and parses C and C++ just fine without any symbol table
hackery: GLR parsers.
These are full context free parsers (having effectively infinite
look...
What's the use of Jade or Handlebars when writing AngularJs apps
...hing like:
.control-group(
ng-form
name='emailGroup'
ng-class='{"ng-error": emailGroup.$invalid}'
)
label.control-label Email
.controls
input(
type='email'
ng-model='user.email'
required
placeholder='you@example.com'
focus-on='focusEmail'
)
… whic...
Does free(ptr) where ptr is NULL corrupt memory?
...gal in C++.
BTW, freeing memory twice usually causes some kind of runtime error, so it does not corrupt anything.
Has Facebook sharer.php changed to no longer accept detailed parameters?
...echo 'Please <a href="' . $login_url . '">login.</a>';
error_log($e->getType());
error_log($e->getMessage());
}
} else {
// No user, so print a link for the user to login
// To post to a user's wall, we need publish_stream permission
...
Format bytes to kilobytes, megabytes, gigabytes
...
it has 2 errors - add 1 to (at least small) files size - not working with 0 (return NAN)
– maazza
Aug 31 '12 at 10:35
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How to set tint for an image view programmatically in android?
...
@Hardik has it right. The other error in your code is when you reference your XML-defined color. You passed only the id to the setColorFilter method, when you should use the ID to locate the color resource, and pass the resource to the setColorFilter method...
ScrollIntoView() causing the whole page to move
...ined what the block values mean.... start and nearest... its all trial and error.
– Bae
Sep 11 '19 at 7:40
Works with ...
How do you remove Subversion control for a folder?
...
I get an error: svn: E000002: Can't stat '/.classpath': No such file or directory
– IgorGanapolsky
Aug 10 '16 at 19:05
...