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After Installing Java JDK 7 For Mac OS X - mvn -version still shows java version 1.6.0_31

...y installed Java 6 and I am not able to locate JavaPreferences.app bcz mac now does not provide support for Java. Can tell me now how can I set my jvm without using JavaPreferences. – amod Feb 11 '13 at 6:41 ...
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MySQL Removing Some Foreign keys

... This was my problem. I feel kind of dumb now. If anyone else has this problem, you can find the Foreign Key Constraint names by using the SHOW CREATE TABLE function. – Drew May 8 '09 at 6:06 ...
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Why doesn't print work in a lambda?

... Now I see why it was such a big deal to make it a function. Wanted to use print as a default kwarg and this fixed it. Thanks. – Thomas Dignan Jul 3 '12 at 7:30 ...
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Batch files - number of command line arguments

...pped in square brackets to empty square brackets (which is the only way I know of testing program or subprogram arguments which may contain quotes and was an overlooked leftover from trial-and-error phase) but was since fixed to how it is now. ...
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Making custom right-click context menus for my web-app

...k. Somehow they override the browser's behavior of drop-down menu, and I'm now sure exactly how they do it. I found a jQuery plugin that does this, but I'm still curious about a few things: ...
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How to delete a file via PHP?

...ause many down-votes) ... 2> wouldn't it be better if u put some code . now who has learning tendency they will surely visit those links and who doesn't have that they will again go to google to get a ready code . – Ritabrata Gautam Sep 13 '15 at 14:41 ...
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How to schedule a function to run every hour on Flask?

...hedule and the flask runner, but this is not the case, so the only way for now is using this – lurscher Apr 11 '18 at 15:18 ...
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Rspec doesn't see my model Class. uninitialized constant error

... versions of RSpec move some stuff out of the spec/spec_helper.rb file, so now you also get a spec/rails_helper.rb file. If you run rails generate rspec:install, this is what it produces (rspec-rails 3.0.1, rails 4.1.1). Turns out the rails_helper.rb file contains some similar code to yours and shou...
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std::function and std::bind: what are they, and when should they be used?

I know what functors are and when to use them with std algorithms, but I haven't understood what Stroustrup says about them in the C++11 FAQ . ...
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Example for boost shared_mutex (multiple reads/one write)?

... has to read some data often, and occasionally that data is updated. Right now a mutex keeps access to that data safe, but it's expensive because I would like multiple threads to be able to read simultaneously, and only lock them out when an update is needed (the updating thread could wait for the o...