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How do I use brew installed Python as the default Python?
I try to switch to Homebrew (after using fink and macport) on Mac OS X 10.6.2. I have installed python 2.7 with
19 Answers...
eclipse won't start - no java virtual machine was found
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Two ways to work around this .
Recommended way : In your eclipse.ini file make sure you are
pointing -vm to your jdk installation. More on this here. Make sure to add -vm before the -vmargs section.
Pass in the vm flag from command line. ...
How to make node.js require absolute? (instead of relative)
I would like to require my files always by the root of my project and not relative to the current module.
36 Answers
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How to remove the focus from a TextBox in WinForms?
... the Focus to a Label. You might want to consider where you want the [Tab] key to take it next.
Also note that you cannot set it to the Form. Container controls like Form and Panel will pass the Focus on to their first child control. Which could be the TextBox you wanted it to move away from.
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CSS selector for text input fields?
...ectable with attribute selectors, one could try to cover other cases of markup for which text inputs are rendered:
input:not([type]), // type attribute not present in markup
input[type=""], // type attribute present, but empty
input[type=text] // type is explicitly defined as 'text'
Still this le...
Oracle SQL Query for listing all Schemas in a DB
... a_horse_with_no_namea_horse_with_no_name
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Use jQuery to get the file input's selected filename without the path
....val().split('\\').pop();
or you could just do (because it's always C:\fakepath that is added for security reasons):
var filename = $('input[type=file]').val().replace(/C:\\fakepath\\/i, '')
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Difference between private, public, and protected inheritance
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To answer that question, I'd like to describe member's accessors first in my own words. If you already know this, skip to the heading "next:".
There are three accessors that I'm aware of: public, protected and private.
Let:
class Base {
public:
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Android: upgrading DB version and adding new table
... not the same.
2. Incrementing the db version
You need a constructor like:
MyOpenHelper(Context context) {
super(context, "dbname", null, 2); // 2 is the database version
}
IMPORTANT: Incrementing the app version alone is not enough for onUpgrade to be called!
3. Don't forget your new use...
Which is better in python, del or delattr?
This may be silly, but it's been nagging the back of my brain for a while.
8 Answers
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