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How to declare a global variable in a .js file
...r variables in global.js outside a function scope:
// global.js
var global1 = "I'm a global!";
var global2 = "So am I!";
// other js-file
function testGlobal () {
alert(global1);
}
To make sure that this works you have to include/link to global.js before you try to access any variables defin...
What specifically are wall-clock-time, user-cpu-time, and system-cpu-time in UNIX?
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148
Wall-clock time is the time that a clock on the wall (or a stopwatch in hand) would measure as...
How to create named and latest tag in Docker?
Supposed I have an image that I want to tag as 0.10.24 (in my case it's an image containing Node.js 0.10.24). I built that image using a Dockerfile and executing docker build and by providing a tag using the -t parameter.
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Effect of NOLOCK hint in SELECT statements
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1) Yes, a select with NOLOCK will complete faster than a normal select.
2) Yes, a select with NOLOCK will allow other queries against the effected table to complete faster than a normal select.
Why would this be?
NOLOCK t...
Draw Circle using css alone [duplicate]
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168
You could use a .before with a content with a unicode symbol for a circle (25CF).
.circle...
TCPServer TCP服务器扩展：在Android设备上创建TCP服务器 · App Inventor 2 中文网
...本消息传输
支持多种字符编码（US-ASCII、UTF-8、ISO-8859-1、UTF-16等）
支持行分隔符配置
下载
.aix拓展文件：
de.ullisroboterseite.ursai2tcpserver.aix
.aia示例文件：
TCPServerTest.aia
版本历史
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Convert a list to a dictionary in Python
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12 Answers
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When to use os.name, sys.platform, or platform.system?
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edited Aug 30 '19 at 16:49
Brand0R
81666 silver badges1414 bronze badges
answered Jul 26 '12 ...