San Andreas Map: The red line on this map follows the surface trace of the San Andreas Fault across California. Areas to the east (right) of the fault are on the North American tectonic plate. Areas to the west (left) of the fault are part of the Pacific tectonic plate. The arrows ...
// 省略部分代码 const map = new ol.Map({ target: 'map', layers: [ new ol.layer.Tile({ source: new ol.source.OSM() }) ], view: new ol.View({ projection: 'EPSG:4326', center: [114.064839, 22.548857], zoom: 2 }), // 添加控件 controls: ol.control.defaults.defaults().extend(...
始于20世纪70年代的美国军事气象卫星计划(defense meteorological satellite program,DMSP)的线性扫描业务系统(operational linescan system,OLS)的设计初衷是捕捉夜间云层反射的微弱月光,从而获取夜间云层分布信息,然而科学家们意外的发现DMSP/OLS可以捕捉到无云情况下的夜间城镇等发光,这就是夜光遥感的起源。 科学家利用夜光...
When a fault occurs in a DC system, the fault current rises rapidly with no zero-crossing point which makes fault-line selection and fault-type identification difficult. In this paper, an online detection and protection method based on graph theory, namely the “doubleDmethod”, is proposed fo...
Consider the map(func) transformation, which returns a new distributed dataset formed by passing each element of the source through the function func. Here the child has a narrow dependency on the parent, since each parent RDD partition returns a single child partition. Basically, when ...
Issue In some cases, it may be possible to get an error like below, when trying to change some configuration parameters such as the ipaSELinuxUserMapDefault, either through the ipa config-mod comand line, or the gui: Raw ipa: DEBUG: Caught fault 4205 from server http://ipaserver1.exampl...
Fault reasoning is used to search the best hypothesis ϕ(line 3). Fidelity is the key to associate passive reasoning to active probing. Fidelity evaluation is used to measure the correctness of the corresponding hypothesis h (h∈ ϕ) and produce expected missing symptoms SN (line 3). If ...
addr2line: DWARF error: could not find variable specification at offset 6345d addr2line: DWARF error: could not find variable specification at offset 809ef addr2line: DWARF error: could not find variable specification at offset 80988 addr2line: DWARF error: could not find variable specification...
For instance, it is possible to convert a Future[String] to a Future[Int] by using map: val stringFuture: Future[String] = Future("1") val intFuture: Future[Int] = stringFuture map (_.toInt) Similar to map, you can use flatMap to easily pipeline a sequence of Futures: val ...
Breakpoint 1 at 0x8048bf1: file myls-0.0.c, line 261. (gdb) run -ld ./ //带参数运行程序(myls) The program being debugged has been started already. Start it from the beginning? (y or n) y //当然yes Starting program: /home/luck/codes/12.21/myls -ld ./ ...