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Why is f(i = -1, i = -1) undefined behavior?
... think undefined behavior means something random will happen, which is far from the case most of the time.
– Izkata
Feb 10 '14 at 17:38
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Is GET data also encrypted in HTTPS?
...f it is public, and you might also want to hide some of the public content from a MITM. In any event, it's best to let Google answer for themselves.
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How do I get the current GPS location programmatically in Android?
...itude();
Log.v(TAG, latitude);
/*------- To get city name from coordinates -------- */
String cityName = null;
Geocoder gcd = new Geocoder(getBaseContext(), Locale.getDefault());
List<Address> addresses;
try {
addresses = gcd.getFrom...
Comparing two java.util.Dates to see if they are in the same day
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I am actually surprised to see this, but even from a performance standpoint, this SimpleDateFormat method is actually faster than the other one mentioned here using Calendars. On average it takes half the time as the Calendar method. (At least on my system). Kudos!
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Maximum value for long integer
...mit. The amount of available address space forms a practical limit.
(Taken from this site). See the docs on Numeric Types where you'll see that Long integers have unlimited precision. In Python 2, Integers will automatically switch to longs when they grow beyond their limit:
>>> import sys...
Why use ICollection and not IEnumerable or List on many-many/one-many relationships?
... for a full list: http://msdn.microsoft.com/en-us/library/6sh2ey19.aspx).
From a more specific standpoint, lazy loading comes in to play with choosing the type. By default, navigation properties in Entity Framework come with change tracking and are proxies. In order for the dynamic proxy to be crea...
Format a Go string without printing?
... a static template in the form of a string value (which may be originating from a file in which case you only provide the file name) which may contain static text, and actions which are processed and executed when the engine processes the template and generates the output.
You may provide parameter...
Are static variables shared between threads?
...frame), unless you establish a happens-before relationship.
Here's a quote from that link (supplied in the comment by Jed Wesley-Smith):
Chapter 17 of the Java Language Specification defines the happens-before relation on memory operations such as reads and writes of shared variables. The results o...
Difference between Eclipse Europa, Helios, Galileo
...t release. Running the new release (on a Mac) doesn't pick up the settings from the old. I've "started over" my Eclipse setup so many times now, I'm totally fed up using it, to be honest. I must be doing something wrong. :-(
– Ryan H.
Dec 6 '11 at 18:25
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Update MongoDB field using value of another field
In MongoDB, is it possible to update the value of a field using the value from another field? The equivalent SQL would be something like:
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