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Trying to understand CMTime and CMTimeMake
...econds, preferredTimeScale);
CMTimeShow(inTime);
The above code gives:
{3000/600 = 5.000}
Which means a total duration of 5 seconds, with 3000 frames with a timescale of 600 frames per second.
2)
int64_t value = 10000;
int32_t preferredTimeScale = 600;
CMTime inTime = CMTimeMake(value, preferre...
How to set the value to a cell in Google Sheets using Apps Script?
...lso possible to set value of multiple cells at once.
var values = [
["2.000", "1,000,000", "$2.99"]
];
var range = sheet.getRange("B2:D2");
range.setValues(values);
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...
Where to store global constants in an iOS application?
...think the compiler detects if your code creates the same static string 300,000 times and will only create it once. @"foo" is not the same as [[NSString alloc] initWithCString:"foo"].
– Abhi Beckert
Jul 19 '13 at 14:17
...
Which method performs better: .Any() vs .Count() > 0?
...ramework 4).
Here is query with Any that thew timeout exception (on ~200.000 records):
con = db.Contacts.
Where(a => a.CompanyId == companyId && a.ContactStatusId <= (int) Const.ContactStatusEnum.Reactivated
&& !a.NewsletterLogs.Any(b => b.NewsletterLogTypeId ...
get all characters to right of last dash
...
I can see this post was viewed over 46,000 times. I would bet many of the 46,000 viewers are asking this question simply because they just want the file name... and these answers can be a rabbit hole if you cannot make your substring verbatim using the at sign.
...
Why were pandas merges in python faster than data.table merges in R in 2012?
...ssue in data.table when the number of unique strings (levels) is large: 10,000.
Does Rprof() reveal most of the time spent in the call sortedmatch(levels(i[[lc]]), levels(x[[rc]])? This isn't really the join itself (the algorithm), but a preliminary step.
Recent efforts have gone into allowing ch...
Preferred method to store PHP arrays (json_encode vs serialize)
...ys of players), 2 => array(4 arrays of players)))), I did test with 750,000 iterations and serialize() is about 6% to 10% faster in that case. My function takes the average times for all iterations and compares them. I might post it here as one of answers
– MiChAeLoKGB
...
Mediator Vs Observer Object-Oriented Design Patterns
....register(amb112);
operator.send(amb111, '27010 La Sierra Lane Austin, MN 000');
operator.unRegister(amb111);
operator.send(amb112, '97011 La Sierra Lane Austin, BN 111');
operator.unRegister(amb112);
The Differences:
The chat mediator has two way communication between the persons objects (sen...
Java: Why is the Date constructor deprecated, and what do I use instead?
... + birthDate );
When run…
birthDateTime_InNorway: 1985-01-01T03:02:01.000+01:00
birthDateTime_InNewYork: 1984-12-31T21:02:01.000-05:00
birthDateTime_UtcGmt: 1985-01-01T02:02:01.000Z
birthDate: 1985-01-01
java.time
In this case the code for java.time is nearly identical to that of Joda-Time. ...
Example invalid utf8 string?
...6.2.
Code Points First Byte Second Byte Third Byte Fourth Byte
U+0000 - U+007F 00 - 7F
U+0080 - U+07FF C2 - DF 80 - BF
U+0800 - U+0FFF E0 A0 - BF 80 - BF
U+1000 - U+CFFF E1 - EC 80 - BF 80 - BF
U+D000 - U+D7FF ED 80 - 9F 80 - BF...