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Do event handlers stop garbage collection from occurring?
...other class, the instance of that class might not be cleared if you do not set pClass to null.
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Multiple working directories with Git?
...est-next is already taken).
Within a linked working tree:
$GIT_DIR is set to point to this private directory (e.g. /path/main/.git/worktrees/test-next in the example) and
$GIT_COMMON_DIR is set to point back to the main working tree's $GIT_DIR (e.g. /path/main/.git).
These settings are mad...
How to use GNU Make on Windows?
... can add the application folder to your path from a command prompt using:
setx PATH "%PATH%;c:\MinGW\bin"
Note that you will probably need to open a new command window for the modified path setting to go into effect.
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Is there an alternative sleep function in C to milliseconds?
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Beyond usleep, the humble select with NULL file descriptor sets will let you pause with microsecond precision, and without the risk of SIGALRM complications.
sigtimedwait and sigwaitinfo offer similar behavior.
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Why aren't pointers initialized with NULL by default?
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If the pointer is first set to NULL and then set to whatever value, the compiler should be able to detect this and optimize the first NULL initialization, right?
– Korchkidu
Aug 13 '14 at 6:51
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How to negate the whole regex?
...AND the .* at the end are both critical bits. As always with REs, a strong set of unit tests is absolutely critical to getting it right. This answer is 100% correct.
– Tom Dibble
Aug 7 '18 at 19:30
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Fast permutation -> number -> permutation mapping algorithms
... char[] { 'a', 'b', 'c', 'd', 'e' };
char[] permuted = new char[n];
bool[] set = new bool[n];
for (int i = 0; i < n; i++)
{
int s = sequence[i];
int remainingPosition = 0;
int index;
// Find the s'th position in the permuted list that has not been set yet.
for (index = 0; in...
C# Pass Lambda Expression as Method Parameter
... do the same in their class, see this is example.
public string Name {get;set;}
public static List<Class> GetList(Expression<Func<Class, bool>> predicate)
{
List<Class> c = new List<Class>();
c.Add(new Class("name1"));
c.Add(new Class("name...
What does “O(1) access time” mean?
... like 14 nanoseconds, or three minutes no matter the amount of data in the set.
O(n) means it takes an amount of time linear with the size of the set, so a set twice the size will take twice the time. You probably don't want to put a million objects into one of these.
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align right in a table cell with CSS
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Michel: set the block element to inline-block, e.g.: td input { display:inline-block; }
– shalamos
Nov 14 '14 at 13:15
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