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How can I show line numbers in Eclipse?
...Original answer (March 2009)
To really have it by default, you can write a script which ensure, before launching eclipse, that:
[workspace]\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.ui.editors.prefs does contain:
lineNumberRuler=true
(with [workspace] being the root director...
Including JavaScript class definition from another file in Node.js
...name the file to user.js. Assuming it's in the root directory of your main script, you can include it like this:
var user = require('./user');
var someUser = new user.User();
That's the quick and dirty version. Read about CommonJS Modules if you'd like to learn more.
...
Is Python strongly typed?
...ns is strongly typed (python/java) and one that isn't is weakly typed (javascript) Dynamically typed languages(python) are those which allow the type of a variable to change at runtime whereas statically typed languages(java) do not allow this once a variable is declared.
– k...
Error 1022 - Can't write; duplicate key in table
... thought MySQL Workbench would have fixed this when exporting the creation script, but that's what I get for "Ignore"ing the warning about this sort of thing when I opened the project.
– SnowInferno
Oct 1 '14 at 0:17
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SyntaxError: Non-ASCII character '\xa3' in file when function returns '£'
...
Adding the following two line sat the top of my .py script worked for me (first line was necessary):
#!/usr/bin/env python
# -*- coding: utf-8 -*-
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How do I make HttpURLConnection use a proxy?
...onfiguration. Automatic proxy configuration and proxies configured through script are not (yet) propagated to "useSystemProxies".
– Tires
Jun 24 '14 at 8:48
1
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How do I get ruby to print a full backtrace instead of a truncated one?
...
This produces the error description and nice clean, indented stacktrace:
begin
# Some exception throwing code
rescue => e
puts "Error during processing: #{$!}"
puts "Backtrace:\n\t#{e.backtrace.join("\n\t")}"
end
...
How does StartCoroutine / yield return pattern really work in Unity?
...ovides this in the form of Coroutines.
How do they look?
In “Unityscript” (Javascript):
function LongComputation()
{
while(someCondition)
{
/* Do a chunk of work */
// Pause here and carry on next frame
yield;
}
}
In C#:
IEnumerator LongComput...
Can git be integrated with Xcode?
...no way to directly add support for git to Xcode.
You can, however, create scripts for Xcode's script menu that can perform various git operations.
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How to jump directly to a column number in Vim
...ging purposes I have to do the exciting job of wading through minified javascript code. The lines are upto 600 columns wide. The exception reporting library is kind enough to provide me the exact crash coordinates in the form of line number and column number. However I can't find a way to directly j...