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Android Google Maps v2 - set zoom level for myLocation
...reet level for example (note the "15f" below is street level) :
override fun onMapReady(googleMap: GoogleMap?) {
googleMap?.mapType = GoogleMap.MAP_TYPE_NORMAL
googleMap?.addMarker(MarkerOptions()
.position(LatLng(37.4233438, -122.0728817))
.title("cool place")
...
创建自定义 TinyWebDB 服务 · App Inventor 2 中文网
...用 隐私策略和使用条款 技术支持 service@fun123.cn
Number.sign() in javascript
Wonder if there are any nontrivial ways of finding number's sign ( signum function )?
May be shorter / faster / more elegant solutions than the obvious one
...
How do you get the length of a string?
... to be computed as following:
[..."????"].length
or create an auxiliary function
function uniLen(s) {
return [...s].length
}
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将 App Inventor 2 项目连接到外部传感器 · App Inventor 2 中文网
...ect in the MIT Department of Electrical Engineering and Computer Science. Funding to support this work was provided by Google ATAP
Introduction
App Inventor is a visual “blocks” based language for programming Android apps. It gives users the ability to easily learn, create, and prototype in a ...
Undo git mv (rename)
...
Lol. That's fun.
– Dmitriy Dokshin
Mar 31 at 21:50
Did ...
What are copy elision and return value optimization?
...on. Because if we can't, it would severely affect the way we implement our functions in modern C++ (RVO vs std::move). During watching some of the CppCon 2014 videos, i really got the impression that all modern compilers always do RVO. Furthermore, I've read somewhere that also without any optimizat...
String isNullOrEmpty in Java? [duplicate]
...ing just has whitespace(s). What does "empty" means in real world ? Sounds fun to me!
– asyncwait
Feb 27 '14 at 15:01
...
编译失败！ Error: Your build failed due to an error in the AAPT stage,...
...ildServer$1 run
[java] INFO: CallbackURL: http://fun123.cn/ode2/receivebui ... yoqln/build/Android
[java] May 30, 2023 9:29:27 AM com.google.appinventor.buildserver.BuildServer checkMemory
[java] INFO: Build 1 current used...
How to make a chain of function decorators?
...ocumentation to see how decorators work. Here is what you asked for:
from functools import wraps
def makebold(fn):
@wraps(fn)
def wrapped(*args, **kwargs):
return "<b>" + fn(*args, **kwargs) + "</b>"
return wrapped
def makeitalic(fn):
@wraps(fn)
def wrapped...