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How can I find out the total physical memory (RAM) of my linux box suitable to be parsed by a shell
.../proc/meminfo | grep MemTotal reports MemTotal: 3957032 kB, that's quite a bit short of 4GB. The OP (and I) are looking for something that would report 4GB.
– TvE
Aug 14 '15 at 1:00
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SyntaxError: Non-ASCII character '\xa3' in file when function returns '£'
...d to unwanted behaviour, especially in Python 2. If literals aren't pure 7 bit ASCII they should be actual Unicode, not UTF-8, so in Python 2 you should put the u prefix on such literals. In Python 3, plain strings are Unicode anyway, but the u prefix is permitted in recent versions of Python 3 to m...
Counting the number of True Booleans in a Python List
...ust to reinforce that the concept of "true" is more complex; with a little bit of extra code (i.e. using bool()) you can make the solution more robust and more general.
– Ned Deily
Oct 7 '12 at 5:03
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How to convert Milliseconds to “X mins, x seconds” in Java?
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A bit late here :) But wouldn't you need to put simpleDateFormat.setTimezone(TimeZone.getTimeZone("GMT")) here unless that is your actual timezone?
– Olle Söderström
Apr 19 '13 at 12:14
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Make body have 100% of the browser height
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This didn't work for me in Chrome 56.0.2924.87 (64-bit).
– Ryan
Mar 7 '17 at 20:04
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ByteArray 扩展 - 字节数组处理工具 · App Inventor 2 中文网
...数(整数值)
将一个32位整数添加到字节数组中。
添加64位整数(整数值)
将一个64位整数添加到字节数组中。
添加单精度浮点数(浮点数值)
将一个单精度浮点数添加到字节数组中。
添加字符串(字符串)
将字符串转换为...
Draw horizontal divider in winforms [duplicate]
In the standard windows installer there is a divider between the control buttons on the bottom and the main part of the form. Does anyone know how this would be done in winforms/.net? I've tried fiddling around with the border settings on Panel controls etc, but haven't been able to get the same res...
Scroll Automatically to the Bottom of the Page
...additional sources you can take a look at:
http://www.sourcetricks.com/2010/07/javascript-scroll-to-bottom-of-page.html
http://www.alecjacobson.com/weblog/?p=753
http://www.mediacollege.com/internet/javascript/page/scroll.html
http://www.electrictoolbox.com/jquery-scroll-bottom/
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Meaning of -
...coding called ASCII which is a single byte per character (actually, only 7 bits) and contains 128 characters including a lot of the common characters used in US English.
For example, here are 6 characters in the ASCII character set that are represented by the values 60 to 65.
Extract of ASCII Tabl...
How does Trello access the user's clipboard?
...n't actually "access the user's clipboard", instead we help the user out a bit by selecting something useful when they press Ctrl+C.
Sounds like you've figured it out; we take advantage of the fact that when you want to hit Ctrl+C, you have to hit the Ctrl key first. When the Ctrl key is pressed, ...