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When should I create a destructor?
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Awesome article Eric. Props for this --> "Extra bonus fun: the runtime uses less aggressive code generation and less aggressive garbage collection when running the program in the debugger, because it is a bad debugging experience to have objects that you are debuggin...
Find size of object instance in bytes in c#
...e same, well-defined types. Those for which this isn't true are arrays and strings for sure, and I believe also StringBuilder. For them you'll have add the size of all contained elements to their base instance size.
share
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Update data in ListFragment as part of ViewPager
...s MPagerAdapter extends FragmentPagerAdapter {
private Map<Integer, String> mFragmentTags;
private FragmentManager mFragmentManager;
public MPagerAdapter(FragmentManager fm) {
super(fm);
mFragmentManager = fm;
mFragmentTags = new HashMap<Integer, String&...
resizes wrong; appears to have unremovable `min-width: min-content`
... you asking and self-answering as a new question, too. I'll try to do some extra testing this week and link to this answer if it works.
– Jordan Gray
Jun 29 '14 at 20:13
add a...
Could not load file or assembly 'System.Net.Http.Formatting' or one of its dependencies. The system
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I found an extra
<dependentAssembly>
<assemblyIdentity name="System.Net.Http" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-2.2.28.0" newVersion="2.2.28.0" />
...
Is there any way to enforce typing on NSArray, NSMutableArray, etc.?
... types you wish by using macros:
MyArrayTypes.h
CUSTOM_ARRAY_INTERFACE(NSString)
CUSTOM_ARRAY_INTERFACE(User)
MyArrayTypes.m
CUSTOM_ARRAY_IMPLEMENTATION(NSString)
CUSTOM_ARRAY_IMPLEMENTATION(User)
Usage:
NSStringArray* strings = [NSStringArray array];
[strings add:@"Hello"];
NSString* str = ...
How to achieve code folding effects in Emacs?
...er way to skin the cat:
As it happens, you don’t need any package or extra configuration for
that. Just go to any source file, type
M-1 C-x $ and magic happens!
As usual, it’s white magic: C-x $ will bring your code back.
We can use Emacs’ help system to discover what’s going o...
How to use shared memory with Linux in C
...buffer. Both processes can read and write the shared memory.
#include <string.h>
#include <unistd.h>
int main() {
char parent_message[] = "hello"; // parent process will write this message
char child_message[] = "goodbye"; // child process will then write this one
void* shmem =...
How can I set response header on express.js assets
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@BrunoCasali extra headers are blocked by browser by default, see stackoverflow.com/a/37931084/1507207
– sbk201
Jan 14 at 6:31
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How do you clear Apache Maven's cache?
...This answer is definitely what I was looking for (option 3) . Here is that extra parameter ::: mvn dependency:purge-local-repository -DmanualInclude="myGroupId" -DsnapshotsOnly=true -DactTransitively=false -DreResolve=false
– granadaCoder
Jan 27 '19 at 12:00
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