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What is the motivation for bringing Symbols to ES6?
...d this way two symbols may be non-unique.
var a1 = Symbol.for("test");
var a2 = Symbol.for("test");
console.log(a1 == a2); //true!
Let's call those symbols "second-type" symbols. They do not intersect with the "first-type" symbols (i.e. the ones defined with Symbol(data)) in any way.
The next two p...
Hide separator line on one UITableViewCell
...
my develop environment is
Xcode 7.0
7A220 Swift 2.0
iOS 9.0
above answers not fully work for me
after try, my finally working solution is:
let indent_large_enought_to_hidden:CGFloat = 10000
cell.separatorInset = UIEdgeInsetsMake(0, indent_large_enought_to_h...
Merge (with squash) all changes from another branch as a single commit
...
fsetofseto
8,32211 gold badge1616 silver badges1414 bronze badges
...
Get Android Phone Model programmatically
... MSM8974
Build.BOOTLOADER = s1
Build.BRAND = Sony
Build.CPU_ABI = armeabi-v7a
Build.CPU_ABI2 = armeabi
Build.DEVICE = D5503
Build.DISPLAY = 14.6.A.1.236
Build.FINGERPRINT = Sony/D5503/D5503:5.1.1/14.6.A.1.236/2031203XXX:user/release-keys
Build.HARDWARE = qcom
Build.HOST = BuildHost
Build.ID = 14.6.A...
Difference between and
...lication context I get the proper result:
creating bean B: com.xxx.B@15663a2
creating bean C: com.xxx.C@cd5f8b
creating bean A: com.yyy.A@157aa53
setting A.bbb with com.xxx.B@15663a2
setting A.ccc with com.xxx.C@cd5f8b
OK, this is nice, but I've removed two rows from the XML and added one. That's...
Python: How to create a unique file name?
...
Richard BarrellRichard Barrell
4,01122 gold badges1919 silver badges1616 bronze badges
...
How to include *.so library in Android Studio?
... 64bit
│ └── yourlib.so
├── armeabi-v7a/ <-- ARM 32bit
│ └── yourlib.so
└── x86/ <-- Intel 32bit
└── yourlib.so
Deprecated solution
Add both code ...
How to round a number to significant figures in Python
... achieve this.
– Tim Martin
Jan 14 '11 at 16:04
1
It's just what I always wanted! where'd you fin...
Standard alternative to GCC's ##__VA_ARGS__ trick?
..., TWOORMORE, TWOORMORE, TWOORMORE, ONE, throwaway)
#define SELECT_10TH(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, ...) a10
int
main(int argc, char *argv[])
{
BAR("first test");
BAR("second test: %s", "a string");
return 0;
}
This same trick is used to:
count the number of arguments
ex...
What is the point of function pointers?
... 101010
37.8k1010 gold badges7878 silver badges141141 bronze badges
answered Apr 7 '10 at 11:56
AndreyAndrey
55.5k99 gold badge...