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Debugging automatic properties
... Briliant. Thanks. I don't need to change automatic properties to standard one (with field) anymore. And no more recompilation:)
– Marek Kwiendacz
Jul 16 '11 at 22:24
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MySQL Fire Trigger for both Insert and Update
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This one's useful for a developer who never compromises on writing a code twice..
– Sayka
Sep 10 '15 at 16:47
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Catching an exception while using a Python 'with' statement
...try/expect blocks, any exceptions they let escape will still hit the outer one). Douglas subsequently added the second example to address cases where that distinction matters.
– ncoghlan
Jun 5 '17 at 3:24
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Django Server Error: port is already in use
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So you try to start the server again, while one is already running? That won't work as the first one will be using the HTTP port. You must kill or terminate the first one, before trying to run again (at least run it on the same port).
– Some progr...
How can I use a carriage return in a HTML tooltip?
...ody had more success with that? Tried the above/below mention char codes, none seem to work.
– RemEmber
Jun 22 '15 at 14:21
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vim, switching between files rapidly using vanilla Vim (no plugins)
...nkfully, you get tab-completion and wildcards: the classic * and a special one, **, which stands for "any subdirectory".
Combining all of that, you can do:
:e **/*foo<Tab>
to choose from all the files containing foo in their name under the working directory or:
:e **/*foo/*bar<Tab>
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What is the difference between ~> and >= when specifying rubygem in Gemfile?
...'re okay with the last digit incrementing to some arbitrary value, but the ones preceding it in the string cannot be greater than what you provided. Thus for ~>0.8.5, any value is acceptable for the third digit (the 5) provided that it is greater than or equal to 5, but the leading 0.8 must be "0...
Is there any difference between “!=” and “” in Oracle Sql?
...ted the link to the manual). But your point about cached queries is a good one.
– a_horse_with_no_name
May 18 '12 at 10:36
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Build Android Studio app via command line
...two build types to build your application using the Gradle build settings: one for debugging your application — debug — and one for building your final package for release — release mode.
Building in Debug Mode
First Navigate to Android studio project Root folder using CMD
run this command...
Is there a difference between YES/NO,TRUE/FALSE and true/false in objective-c?
...alues (and is there a difference between BOOL and bool)? A co-worker mentioned that they evaluate to different things in Objective-C, but when I looked at the typedefs in their respective .h files, YES/TRUE/true were all defined as 1 and NO/FALSE/false were all defined as 0 . Is there really any...