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get just the integer from wc in bash
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whoops, just re-read the question.. #fail, i was researching how to get just the integers, and i was using information from one of the answers, when i discovered a better answer, and then decided to post about it. sorry..
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How to draw a path on a map using kml file?
...myapp.android.myapp;
import org.xml.sax.InputSource;
import org.xml.sax.XMLReader;
import android.util.Log;
public class MapService {
public static final int MODE_ANY = 0;
public static final int MODE_CAR = 1;
public static final int MODE_WALKING = 2;
public static String inputStreamToString (I...
No module named MySQLdb
...ly took about a day of lots of cursing and banging on the keyboard - until reading this and swapping over to 2.7. And guess what, everything works hunky-dory~
– 3kstc
Aug 11 '16 at 1:14
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java: run a function after a specific number of seconds
...l outstanding tasks have completed execution, the timer's task execution thread terminates gracefully (and becomes subject to garbage collection). However, this can take arbitrarily long to occur.
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JSLint says “missing radix parameter”
...se to clear why we should specify the radix.
On MDN documentation we can read that:
If radix is undefined or 0 (or absent), JavaScript assumes the following:
[...]
If the input string begins with "0", radix is eight (octal) or 10 (decimal). Exactly which radix is chosen is implementation-depen...
EProgrammerNotFound exception in Delphi?
... in a "Fun Side of Delphi" session.
IMO, it should be used more often ;-)
Read on:
http://wings-of-wind.com/2010/01/12/best-programming-feature-ever/
http://blog.barrkel.com/2008/11/reference-counted-pointers-revisited.html
PS: I don't think it exists in Delphi Prism, FreePascal or C# (but it shou...
Dump Mongo Collection into JSON format
...V. You can specify a filter for the query, or a list of fields to output
Read more here: http://www.mongodb.org/display/DOCS/mongoexport
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How to store printStackTrace into a string [duplicate]
... what about closing PrintWriter after usage to release resources? Reading the docs I found that is not necessary for StringWriter.
– jelies
Jan 22 '14 at 9:29
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How do JavaScript closures work?
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I love this explanation, truly. For those who read it and don't follow, the analogy is this: the princess() function is a complex scope containing private data. Outside the function, the private data can't be seen or accessed. The princess keeps the unicorns, dragons, ad...
How do I change the background color with JavaScript?
...body").css("background",selectedcolor);
}, 3000);
})
READ MOREDEMO
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