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How do I show a MySQL warning that just happened?
...orusKol, do you have documentation for that? I couldn't find any. But I did find out that the command line option --show-warnings will do the job, according to the MySQL manual.
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Does running git init twice initialize a repository or reinitialize an existing repo?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Rails hidden field undefined method 'merge' error
...
You should do:
<%= f.hidden_field :service, :value => "test" %>
hidden_field expects a hash as a second argument
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Difference between 'self' and 'total' in Chrome CPU Profile of JS
...statements, and not function calls? And total is all the code executing inside the call?
– CoolUserName
Aug 19 '11 at 21:39
42
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Is there a way to change context to iframe in javascript console?
...eloper tool/firebug console to execute its code like it is running from inside an iframe on the page.
6 Answers
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Initialize a long in Java
...ong.valueOf(long) returns a Long, not a primitive long. MByD's solution avoids to rely on auto-boxing.
– gouessej
Oct 27 '17 at 8:30
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How can I get pg_dump to authenticate properly
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If I configure my Postgres inside Docker, will this setup work for connections coming my localhost?
– Jack Chi
Sep 4 at 22:52
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CSS: transition opacity on mouse-out?
...seudo-class, and not to the element itself.
.item {
height:200px;
width:200px;
background:red;
-webkit-transition: opacity 1s ease-in-out;
-moz-transition: opacity 1s ease-in-out;
-ms-transition: opacity 1s ease-in-out;
-o-transition: opacity 1s ease-in-out;
transition: opacity ...
What does “Protocol … can only be used as a generic constraint because it has Self or associated typ
...lf, rhs: Self) -> Bool
And a protocol that contains Self somewhere inside it cannot be used anywhere except in a type constraint.
Here is a similar question.
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How do I move a table into a schema in T-SQL
...L Schema Collection ] securable_name [;]
If it's a table (or anything besides a Type or XML Schema collection), you can leave out the word Object since that's the default.
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