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Test if a variable is a list or tuple
...f a historical artifact. As mentioned on docs.python.org/dev/library/types.html#module-types if you really must check for the str type you should just use that directly, instead of using types.StringType which is just an alias for it. But I do not think this answer answers the question as asked, be...
Best way to create enum of strings?
...
from http://javahowto.blogspot.com/2006/10/custom-string-values-for-enum.html
The default string value for java enum is its face value, or the element name. However, you can customize the string value by overriding toString() method. For example,
public enum MyType {
ONE {
public String ...
Java : How to determine the correct charset encoding of a stream
...r you.
Some streams tell you which encoding was used to create them: XML, HTML. But not an arbitrary byte stream.
Anyway, you could try to guess an encoding on your own if you have to. Every language has a common frequency for every char. In English the char e appears very often but ê will appear...
Is there an Eclipse plugin to run system shell in the Console? [closed]
...com/tutorials/lessons/how-do-i-open-a-windows-command-prompt-in-my-console.html
(source: avajava.com)
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Import package.* vs import package.SpecificType [duplicate]
...-demand. It's evil!
See http://javadude.com/articles/importondemandisevil.html for more details.
RE performance:
import a.*;
vs
import a.X;
Makes no difference at runtime. The compiler hardwires the resolved class names into the generated .class files.
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Access-Control-Allow-Origin error sending a jQuery Post to Google API's
...xternal url, cause we've got all page
var $h1 = $(data).find('h1').html();
$('h1').val($h1);
},
error:function() {
console.log('Error');
}
});
How it works:
Your browser with the help of JS will send request to your server
Your server will send request to any...
No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin '…' is therefor
I'm using .htaccess to rewrite urls and I used html base tag in order to make it work.
11 Answers
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Dealing with multiple Python versions and PIP?
...om/pypa/pip/issues/200
http://www.pip-installer.org/docs/pip/en/0.8.3/news.html#id4
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INSTALL_FAILED_NO_MATCHING_ABIS when install apk
...dragon 808 is actually based on ARM: tomshardware.com/reviews/lg-g4,4353-2.html ]. I fixed the error entering the AVD manager, selecting the simulated device that was giving me the error and clicking on Edit button where I set up an ARM (armeabi-v7a) architecture. After this change plus emulator reb...
“No X11 DISPLAY variable” - what does it mean?
...settings on this link:
http://www.geo.mtu.edu/geoschem/docs/putty_install.html or follow this steps:
Installing/Configuring PuTTy and Xming
Once PuTTy and Xming have been downloaded to the PC, install according to their respective instructions.
Configuring Xming
Once Xming is installed, run the...