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Xcode source automatic formatting
... I've had issues with uncrustify, especially with formatting blocks.
– Liron Yahdav
Jan 31 '15 at 2:58
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SELECT INTO Variable in MySQL DECLARE causes syntax error?
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Per the MySQL docs DECLARE works only at the start of a BEGIN...END block as in a stored program.
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How to animate the change of image in an UIImageView?
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You can use the completion block to transition to the next.
– Zia
Jan 14 at 17:47
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Should Github be used as a CDN for javascript libraries? [closed]
...tc), JavaScript files that aren't served with the correct content-type are blocked by default. You can see that in action on the BlockUI demo page, for example:
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Windows service on Local Computer started and then stopped error
...tial effort, but saves a lot of angst in the long run.)
Add more try/catch blocks and logging to the app to get a better picture of what's going on.
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What is Java Servlet?
...b server inside the web server itself. If you want something looking like PHP or ASP you need JSPs (which are a special kind of servlets)
– Thorbjørn Ravn Andersen
Aug 27 '11 at 10:20
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Deleting all records in a database table
... Prefer select whenever you need to use an if expression inside a block, this way you avoid having to chain the compact method to remove nil elements.
– Sebastian Palma
Jan 18 '18 at 17:18
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Which is better in python, del or delattr?
...ist and you wish to set a default value without having to write try/except blocks. ie. gettattr(foo, "bar", None)
– Marc Gibbons
Sep 4 '13 at 15:09
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Call a “local” function within module.exports from another function in module.exports?
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You could declare your functions outside of the module.exports block.
var foo = function (req, res, next) {
return ('foo');
}
var bar = function (req, res, next) {
return foo();
}
Then:
module.exports = {
foo: foo,
bar: bar
}
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Replace string within file contents
...g the with statement in this example, which closes the file after the with block is terminated - either normally when the last command finishes executing, or by an exception.
def inplace_change(filename, old_string, new_string):
# Safely read the input filename using 'with'
with open(filena...