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When and why will a compiler initialise memory to 0xCD, 0xDD, etc. on malloc/free/new/delete?
...that memory just has been freed by HeapFree().
Disclaimer: the table is from some notes I have lying around - they may not be 100% correct (or coherent).
Many of these values are defined in vc/crt/src/dbgheap.c:
/*
* The following values are non-zero, constant, odd, large, and atypical
* ...
Why am I not getting a java.util.ConcurrentModificationException in this example?
...ow ConcurrentModificationException when it removes the second last element from the list.
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How do I change the language of moment.js?
...ed to import the wanted language other wise this wont work: import moment from 'moment'; import localization from 'moment/locale/de' moment().locale("de", localization).format('LLL')
– Blue Bot
Sep 6 '18 at 8:10
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Each for object? [duplicate]
...this:
1 . You want to check whether the attribute that you are finding is from the object itself and not from up the prototype chain. This can be checked with the hasOwnProperty function like so
for(var index in object) {
if (object.hasOwnProperty(index)) {
var attr = object[index];
...
UIButton inside a view that has a UITapGestureRecognizer
... on its own and prevents the view which has a tabrecognizer attached to it from 'highjacking' the tap. No need to implement a delegate if all you want to do is make a view clickable (to resign first responder / hide the keyboard on textfields etc).. awesome!
– EeKay
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Is the pImpl idiom really used in practice?
...ion time. End users usually also don't, as they always compile it once and from the beginning.
Possible disadvantages are (also here, depending on the implementation and whether they are real disadvantages for you):
Increase in memory usage due to more allocations than with the naïve variant
inc...
All permutations of a Windows license key
...
from itertools import product
for perm in product('8B', 'B8', 'HN', '6G'):
print 'MPP6R-09RXG-2H%sMT-%sK%sM9-V%sC8R' % perm
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how to change uiviewcontroller title independent of tabbar item title
...e tabBarItem onto the navigation controller instead for it to be picked up from the tab bar controller.
None of the answers posted by others worked for me because my tab bar's view controllers all have navigation controllers at their root - this is a common hierarchy pattern for UITabBarController....
How to get the user input in Java?
...ew DataInputStream(System.in);
int i = dis.readInt();
The readLine method from the DataInputStream class has been deprecated. To get String value, you should use the previous solution with BufferedReader
Console class
import java.io.Console;
//...
Console console = System.console();
String s = con...
Open a link in browser with java button? [duplicate]
...o work in JAR files created by Netbeans 7.x. It works when the code is run from Netbeans, but not when deployed as a JAR file... at least in my experience. I'm still looking for a solution.
– MountainX
Feb 16 '14 at 18:43
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