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How to determine the screen width in terms of dp or dip at runtime in Android?
...ng dip/dp (in java files). At runtime if I code,
int pixel=this.getWindowManager().getDefaultDisplay().getWidth() ;
...
HTML 5 tag vs Flash video. What are the pros and cons?
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Flash is slow and inefficient on non-Windows platforms. It has potential security flaws. It stores "flash cookies" on your computer that you don't know about. There is no flash on the iPhone and unlikely ever will be (as a result of its being proprietary and its...
Visual List of iOS Fonts?
... case anyone reaching this answer and is still frustrated because he has a windows machine, there is an answer for you down below - there is a website that provides images and not text ajnaware.wordpress.com/2009/01/21/…
– Boaz
Oct 15 '14 at 20:19
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How can I temporarily disable a foreign key constraint in MySQL?
...ections, including future connections. If you just do SET FOREIGN.. in one window, then try to apply the statement in a different window (over a different connection), the value has not changed there. With GLOBAL, the same variable has the same value for both connections.
– Mat...
Visual Studio 2010 shortcut to find classes and methods?
...box (2nd text box from the top, goes all the way across the Object Browser window) or you can just go through everything from the tree on the left. Searches are temporary but the "selected components" set by the Browse list persists. Set a custom set with the little "..." button just to the right of...
Finding diff between current and last version
..._id
Warnings
@ScottF and @Panzercrisis explain in the comments that on Windows the ~ character must be used instead of ^.
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jQuery Event : Detect changes to the html/text of a div
...mp the timeout timer by clearing & setting timeout again: clearTimeout(window.something); window.something = setTimeout(...);
– Ctrl-C
May 23 '17 at 11:17
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vim, switching between files rapidly using vanilla Vim (no plugins)
...ral, the alternate file is an important concept.
If you use a large editor window, window :splits turn the problem of locating a buffer from locating the window (once you've got all buffers opened). You can use [N]<C-w><C-w> to quickly switch to it.
If you can memorize (a few) buffer num...
Getting a better understanding of callback functions in JavaScript
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function checkCallback(cb) {
if (cb || cb != '') {
if (typeof window[cb] === 'undefined') alert('Callback function not found.');
else window[cb].call(this, Arg1, Arg2);
}
}
Change Oracle port from port 8080
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From Start | Run open a command window.
Assuming your environmental variables are set correctly start with the following:
C:\>sqlplus /nolog
SQL*Plus: Release 10.2.0.1.0 - Production on Tue Aug 26 10:40:44 2008
Copyright (c) 1982, 2005, Oracle. All rig...