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Python and pip, list all versions of a package that's available?
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For pip < 9.0 use
pip install pylibmc==blork
where blork can be any string that is not a valid version number.
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Is git's semi-secret empty tree object reliable, and why is there not a symbolic name for it?
...0 +0000" GIT_COMMITTER_DATE="Thu, 01 Jan 1970 00:00:00 +0000" git commit --allow-empty -m 'Initial commit'
Will give you:
(See the tree SHA1?)
You can even rebase your existing history on top of that empty commit (see "git: how to insert a commit as the first, shifting all the others?")
In bo...
How to change line color in EditText
...input_field_height"
android:layout_marginTop="40dp"
android:hint="@string/password_hint"
android:theme="@style/MyEditTextTheme"
android:singleLine="true" />
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What's the difference between window.location and document.location in JavaScript?
... to document.location, which originally only returned the current URL as a string (see this page on MSDN). Probably to avoid confusion, document.location was replaced with document.URL (see here on MSDN), which is also part of DOM Level 1.
As far as I know, all modern browsers map document.location...
What is the difference between dynamic and static polymorphism in Java?
...nt a,int b,int c){System.out.println(a+b+c);}
public static void main(String args[]) {
Calculation obj=new Calculation();
obj.sum(10,10,10); // 30
obj.sum(20,20); //40
}
}
overriding example:
class Animal {
public void move(){
System.out.println("Anim...
Best/Most Comprehensive API for Stocks/Financial Data [closed]
...wcase all of the features (namely the stat types [parameter f in the query string]. I'm sure you can find documentation (official or not) if you search for it.
http://www.goldb.org/ystockquote.html
Edit
I found some unofficial documentation:
http://ilmusaham.wordpress.com/tag/stock-yahoo-data/
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What's the difference between disabled=“disabled” and readonly=“readonly” for HTML form input fields
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@ToolmakerSteve Do you have a spec citation that empty strings are valid XHTML? I can only find commentary pages saying it's valid for HTML5. Everyone I've seen talking about XHTML say that its form for boolean attributes must be attrname="attrname". Either way, it doesn't seem t...
Java Look and Feel (L&F) [closed]
...the desired result.
public void changeLookAndFeel() {
List<String> lookAndFeelsDisplay = new ArrayList<>();
List<String> lookAndFeelsRealNames = new ArrayList<>();
for (LookAndFeelInfo each : UIManager.getInstalledLookAndFeels()) {
lo...
AWK: Access captured group from line pattern
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Looks like RSTART and RLENGTH refer to the substring matched by the pattern
– rampion
Nov 29 '12 at 13:10
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Git fatal: Reference has invalid format: 'refs/heads/master
...ked absolutely perfect for me :) thx - for me dropbox created some strange string filename which was not compatible to "update"
– cV2
May 5 '14 at 20:12
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