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When would you call java's thread.run() instead of thread.start()?
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"Never" is a bit too absolute. Maybe don't always want a new thread, and still execute the code?
– Tomalak
Nov 4 '08 at 18:51
4
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How to use Java property files?
...can pretty much be anywhere, and called anything.
Properties properties = new Properties();
try {
properties.load(new FileInputStream("path/filename"));
} catch (IOException e) {
...
}
Iterate as:
for(String key : properties.stringPropertyNames()) {
String value = properties.getProperty(ke...
Why is it bad practice to call System.gc()?
...ou call System.gc() after everything is set up, your data could sit in the new generation until the time comes for it to get promoted. All of a sudden your super-duper low-latency, low-GC application gets hit with a HUGE (relatively speaking, of course) latency penalty for promoting those objects du...
How to enable cURL in PHP / XAMPP
...necessary.
– Nelson
Jan 15 '12 at 2:51
3
+1 to @Nelson. The post install /looks/ like it does a r...
Best way for a 'forgot password' implementation? [closed]
...le password_change_requests with the columns ID, Time and UserID. When the new user presses the button, a record is created in the table. The Time column contains the time when the user pressed the "Forgot Password" button. The ID is a string. A long random string is created (say, a GUID) and then h...
What is the difference between IEnumerator and IEnumerable? [duplicate]
...ements one-by-one), and you need to define how that works. You'd create a new class implementing IEnumerator. But you'd still need to return that IEnumerator in an IEnumerable class.
For a look at what an enumerator (implementing IEnumerator<T>) looks like, see any Enumerator<T> class...
Convert string with commas to array
...d be needed, or one could take the jQuery approach to shim it var array = (new Function("return [" + string + "];"))(). Using .split() is alright if Numbers aren't needed, otherwise you'd need to map the result.
– I Hate Lazy
Nov 7 '12 at 15:18
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How to write a simple database engine [closed]
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I recommend to read code of SQLite 2.5.0: github.com/davideuler/SQLite-2.5.0-for-code-reading, it is an early version of SQLite which can be compiled and run on modern GCC (I've tested it on MacOS 10.13 and Debian 8)
– david euler
Mar 17 '18 ...
Status bar and navigation bar appear over my view's bounds in iOS 7
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You can achieve this by implementing a new property called edgesForExtendedLayout in iOS7 SDK. Please add the following code to achieve this,
if ([self respondsToSelector:@selector(edgesForExtendedLayout)])
self.edgesForExtendedLayout = UIRectEdgeNone;
...
Android ListView with different layouts for each row
...nvertView parameter.
But to use derivatives of CursorAdapter,
override newView() to inflate, populate, and return the desired view for the current cursor state (i.e. the current "row") [you also need to override bindView so that widget can reuse views]
However, to use SimpleCursorAdapter,
de...