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What is the convention for word separator in Java package names?
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answered Jul 5 '10 at 12:00
polygenelubricantspolygenelubricants
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Jar Mismatch Found 2 versions of android-support-v4.jar in the dependency list
...rences to two copies of the same file. What I did to solve this issue is a bit of trickery. I created a new library project named libcommons as a parent to all the other library projects in my workspace, including libfacebook and libsherlockactionbar. Then I removed the support library from all othe...
SQL JOIN and different types of JOINs
...answer to link new SQL users to, it might be worth filling in the blanks a bit, especially the "what is a join" part.
– Craig Ringer
Jul 30 '13 at 12:55
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jQuery .val change doesn't change input value
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to expand a bit on Ricardo's answer: https://stackoverflow.com/a/11873775/7672426
http://api.jquery.com/val/#val2
about val()
Setting values using this method (or using the native value property) does not cause the dispatch of the ...
Arduino101（Genuino 101）&App Inventor – RGB LED控制 - 创客硬件开...
...; // BLE AnalogRead Service
// BLE LED Switch Characteristic - custom 128-bit UUID, read and writable by central
BLEUnsignedIntCharacteristic LEDStatus("19B10011-E8F2-537E-4F6C-D104768A1214", BLERead | BLEWrite );
int incom = 0;
int r, g, b ;
void setup() {
Serial...
Image.Save(..) throws a GDI+ exception because the memory stream is closed
...See this question for more on this.)
However, you should be disposing the Bitmap - and that will close the stream for you. Basically once you give the Bitmap constructor a stream, it "owns" the stream and you shouldn't close it. As the docs for that constructor say:
You must keep the stream ope...
Simulate limited bandwidth from within Chrome?
...tooltip below).
Then activate throttling like so.
If you find this a bit clunky, my suggestion above works for both Chrome and Firefox.
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Display numbers with ordinal suffix in PHP
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Although a bit difficult to understand at first, I do now think it best represents how the ordinal suffix system works for English.
– erisco
Jun 24 '10 at 14:44
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Making a UITableView scroll when text field is selected
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answered Sep 21 '10 at 3:42
community wiki
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Is there a way to iterate over a dictionary?
...e alternate method (which you have to use if you're targeting Mac OS X pre-10.5, but you can still use on 10.5 and iPhone) is to use an NSEnumerator:
NSEnumerator *enumerator = [myDict keyEnumerator];
id key;
// extra parens to suppress warning about using = instead of ==
while((key = [enumerator n...