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How to make grep only match if the entire line matches?
...hing from a file? "grep -f patterns a.tmp" ??
– green69
Feb 27 '13 at 14:45
@green69 Several years late, but you can u...
HashSet vs LinkedHashSet
... 89
100 501 264 68
1000 714 410 69
10000 1975 552 69
------------- HashSet -------------
size add contains iterate
10 308 91 94
100 178 75 73
1000 216 110 72
10000 ...
How to convert NSDate into unix timestamp iphone sdk?
...
269
I believe this is the NSDate's selector you're looking for:
- (NSTimeInterval)timeIntervalSinc...
Quickly reading very large tables as dataframes
...e=NULL))
## user system elapsed
## 12.49 0.09 12.69
# sqldf as on SO
f <- file("test.csv")
system.time(SQLf <- sqldf("select * from f", dbname = tempfile(), file.format = list(header = T, row.names = F)))
## user system elapsed
## 10.21 0.47 10.73
ff /...
launch sms application with an intent
...en compiling) "No Launcher activity found!"
– Olivier69
Mar 3 '10 at 16:07
okay, do you have an activity with the foll...
How does the Java 'for each' loop work?
...meIteratorVsIndexIntArray 1000000
Test A: 358,597,622 nanoseconds
Test B: 269,167,681 nanoseconds
B faster by 89,429,941 nanoseconds (24.438799231635727% faster)
[C:\java_code\]java TimeIteratorVsIndexIntArray 1000000
Test A: 377,461,823 nanoseconds
Test B: 278,694,271 nanoseconds
B faster by 98,76...
Getting View's coordinates relative to the root layout
...="@string/hello" android:id="@+id/tv" android:layout_marginBottom="69dip" android:layout_marginLeft="69dip" />
– pengwang
Sep 3 '10 at 9:30
...
How to go from Blob to ArrayBuffer
...the blob has been read
This was tested out in the console of Chrome 27—69, Firefox 20—60, and Safari 6—11.
Here's also a live demonstration which you can play with: https://jsfiddle.net/potatosalad/FbaM6/
Update 2018-06-23: Thanks to Klaus Klein for the tip about event.target.result versus...
Why is there extra padding at the top of my UITableView with style UITableViewStyleGrouped in iOS7
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69 Answers
69
Active
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How to center a “position: absolute” element
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69
This should be the top answer!!
– Chris Pine
Sep 26 '14 at 5:49
...