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Shell equality operators (=, ==, -eq)
Can so<em>mem>eone please explain the difference between = , == and -eq in shell scripting?
4 Answers
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Why can't I use Docker C<em>Mem>D <em>mem>ultiple ti<em>mem>es to run <em>mem>ultiple services?
I have built a base i<em>mem>age fro<em>mem> Dockerfile na<em>mem>ed centos+ssh. In centos+ssh's Dockerfile, I use C<em>Mem>D to run ssh service.
5 Ans...
Is <em>mem>odule __file__ attribute absolute or relative?
I'<em>mem> having trouble understanding __file__ . Fro<em>mem> what I understand, __file__ returns the absolute path fro<em>mem> which the <em>mem>odule was loaded.
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Re<em>mem>oving projects in Subli<em>mem>e Text 2 and 3
How do you re<em>mem>ove a project fro<em>mem> Subli<em>mem>e Text 2 and 3's project windows ( Ctrl + Alt + P ) ?
5 Answers
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<em>Mem>ySQL foreign key constraints, cascade delete
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If your cascading deletes nuke a product because it was a <em>mem>e<em>mem>ber of a category that was killed, then you've set up your foreign keys i<em>mem>properly. Given your exa<em>mem>ple tables, you should have the following table setup:
CREATE TABLE categories (
id int unsigned not null pri<em>mem>ary key,...
What is the difference between javac and the Eclipse co<em>mem>piler?
Is Eclipse's Java co<em>mem>piler just a wrapper around the sa<em>mem>e core that the javac progra<em>mem> is wrapped around, or is it a separate co<em>mem>piler altogether? If the latter, why would they reinvent the wheel?
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Is there docu<em>mem>entation for the Rails colu<em>mem>n types?
I'<em>mem> looking for <em>mem>ore than the si<em>mem>ple type listing that is found on this page :
2 Answers
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Can I run javascript before the whole page is loaded?
...has loaded. Is this possible? Or does the code start to execute on &a<em>mem>p;lt;/ht<em>mem>l&a<em>mem>p;gt; ?
2 Answers
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Reloading <em>mem>odule giving Na<em>mem>eError: na<em>mem>e 'reload' is not defined
I'<em>mem> trying to reload a <em>mem>odule I have already i<em>mem>ported in Python 3. I know that you only need to i<em>mem>port once and executing the i<em>mem>port co<em>mem><em>mem>and again won't do anything.
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Uri to default sound notification?
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try using Ringtone<em>Mem>anager to get Default Notification Uri as:
Uri uri= Ringtone<em>Mem>anager.getDefaultUri(Ringtone<em>Mem>anager.TYPE_NOTIFICATION);
builder.setSound(uri);
shar...