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Are there console commands to look at whats in the queue and to clear the queue in Sidekiq?
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90
I haven't ever used Sidekiq, so it's possible that there are methods just for viewing the queued...
Position: absolute and parent height?
...idden;
}
.one {
position: relative;
float: left;
margin-top: 10px;
margin-left: 10px;
background: red;
width: 30px;
height: 30px;
}
.two {
position: relative;
float: right;
margin-top: 10px;
margin-right: 10px;
background: blue;
width: 30px;
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'str' object does not support item assignment in Python
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105
In Python, strings are immutable, so you can't change their characters in-place.
You can, howe...
Does MySQL included with MAMP not include a config file?
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Darryl Hein
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answered May 19 '10 at 21:51
Dirk EineckeDirk Einecke
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Why does substring slicing with index out of range work?
...s. Look what happens when you do the same thing to a list:
>>> [0, 1, 2, 3, 4, 5][3]
3
>>> [0, 1, 2, 3, 4, 5][3:4]
[3]
Here the difference is obvious. In the case of strings, the results appear to be identical because in Python, there's no such thing as an individual character ...
Adding a new SQL column with a default value
...for the syntax to add a column to a MySQL database with a default value of 0
10 Answers
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How to capitalize the first letter of word in a string using Java?
...ing named input and leave the rest alone:
String output = input.substring(0, 1).toUpperCase() + input.substring(1);
Now output will have what you want. Check that your input is at least one character long before using this, otherwise you'll get an exception.
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Return number of rows affected by UPDATE statements
...ber of rows affected by an UPDATE query in a Stored Procedure (SQL Server 2005), as a resultset. e.g.
3 Answers
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Difference between jQuery’s .hide() and setting CSS to display: none
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209
From the jQuery page about .hide():
"The matched elements will be hidden immediately, with ...
Force HTML5 youtube video
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180
I've found the solution :
You have to add the html5=1 in the src attribute of the iframe :
&...