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Repeat command automatically in Linux
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546
Watch every 5 seconds ...
watch -n 5 ls -l
If you wish to have visual confirmation of changes...
Couldn't connect to server 127.0.0.1:27017
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34
The log indicates that mongodb is terminating because there is an old lock file.
If you are no...
MySQL Database won't start in XAMPP Manager-osx
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edited Aug 25 '14 at 8:51
Atur
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Is there a builtin identity function in python?
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Mad Physicist
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answered Jan 5 '12 at 18:58
rdsrds
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How do you access command line arguments in Swift?
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answered Feb 27 at 23:34
pkambpkamb
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Should I avoid the use of set(Preferred|Maximum|Minimum)Size methods in Java Swing?
...ers except for simple highly specialized environments.
If the answer to 4 is "yes", won't this lead to a proliferation of LayoutManager classes which will become difficult to maintain?
(The answer to 4 is "no".)
In a situation where I need to define proportions between children of a Compone...
Google Maps v3 - limit viewable area and zoom level
.../script>
</head>
<body>
<div id="map" style="width: 400px; height: 300px;"></div>
<script type="text/javascript">
// This is the minimum zoom level that we'll allow
var minZoomLevel = 5;
var map = new google.maps.Map(document.getElementById('map...
How can I use a file in a command and redirect output to the same file without truncating it?
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14 Answers
14
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Hibernate, @SequenceGenerator and allocationSize
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45
To be absolutely clear... what you describe does not conflict with the spec in any way. The sp...
Cleanest way to toggle a boolean variable in Java?
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theBoolean = !theBoolean;
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