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Sqlite primary key on multiple columns
What is the syntax for specifying a primary key on more than 1 column in SQLITE ?
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Convert hex color value ( #ffffff ) to integer value
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180
The real answer is to use:
Color.parseColor(myPassedColor) in Android, myPassedColor being th...
Maven Run Project
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mvn exec:java -Dexec.mainClass="com.example.Main" [-Dexec.args="argument1"] ...
The invocation can be as simple as mvn exec:java if the plugin configuration is in your pom.xml. The plugin site on Mojohaus has a more detailed example.
<project>
<build>
<plugins>
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Create a string of variable length, filled with a repeated character
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JavaScript by reference vs. by value [duplicate]
...first); // 4, ["eeny", "miny", "mo", "foo"], false
Example 2:
var a = ["1", "2", {foo:"bar"}];
var b = a[1]; // b is now "2";
var c = a[2]; // c now references {foo:"bar"}
a[1] = "4"; // a is now ["1", "4", {foo:"bar"}]; b still has the value
// it had at the time of assignment
a[...
How to install python modules without root access?
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edited Oct 17 '16 at 19:49
answered Sep 19 '11 at 1:04
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The type or namespace name does not exist in the namespace 'System.Web.Mvc'
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edited Oct 23 '15 at 9:25
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answered Oct 31 '12 at 0:31
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How can I check if my python object is a number? [duplicate]
...it will barf an error message when some operation doesn't make sense (4 - "1"), so manually checking this is rarely really needed. It's just a bonus. You can add it when finishing a module to avoid pestering others with implementation details.
This works starting with Python 2.6. On older versions ...
How to use ADB Shell when Multiple Devices are connected? Fails with “error: more than one device an
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12 Answers
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