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Open a file with su/sudo inside Emacs
...uestion, but here's a helper function to make doing the tramp/sudo route a bit easier:
(defun sudo-find-file (file-name)
"Like find file, but opens the file as root."
(interactive "FSudo Find File: ")
(let ((tramp-file-name (concat "/sudo::" (expand-file-name file-name))))
(find-file tra...
Disable Rails SQL logging in console
... Works fine in Rails 6. Maybe it's just been moved around a bit?
– johncip
Mar 11 at 4:57
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show 1 more comment
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What is the best way to compare floats for almost-equality in Python?
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@John: hard to get a 64-bit binary for Windows. Hard to get numpy via pip on Windows.
– Ben Bolker
Mar 6 '15 at 2:05
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How do I get a human-readable file size in bytes abbreviation using .NET?
...d Function
Source code:
// Returns the human-readable file size for an arbitrary, 64-bit file size
// The default format is "0.### XB", e.g. "4.2 KB" or "1.434 GB"
public string GetBytesReadable(long i)
{
// Get absolute value
long absolute_i = (i < 0 ? -i : i);
// Determine the su...
Android emulator freezing OS X v10.9 (Mavericks) with HAXM
....1 Release Notes.txt file:
HAXM driver does not support emulating a 64 bit system image on Intel systems based on Core microarchitecture (Core, Core2 Duo etc.).
But, it seems like even trying to emulate a 32 bit system is problematic.
NB: ARM images work fine.
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Best programming based games [closed]
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Doesn't work on Windows 7 64 bit. :c
– Qix - MONICA WAS MISTREATED
Feb 26 '13 at 2:39
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Add column with number of days between dates in DataFrame pandas
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104
To remove the 'days' text element, you can also make use of the dt() accessor for series: http...
Switch statement for greater-than/less-than
... 6.7 9.5 16.0 15.0 4.9
Test where performed on Windows 7 32bit with the folowing versions: Chrome 21.0.1180.89m, Firefox 15.0, Opera 12.02, MSIE 9.0.8112, Safari 5.1.7. Node was run on a Linux 64bit box because the timer resolution on Node.js for Windows was 10ms instead of 1ms.
if-...
PHP expresses two different strings to be the same [duplicate]
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Important bit from the manual about operator comparations: If you compare a number with a string or the comparison involves numerical strings, then each string is converted to a number and the comparison performed numerically.
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【持续更新】App Inventor 2 中文拓展一览 - App Inventor 2 中文网 - 清泛...
...像】TaifunImage 拓展：图片压缩剪裁处理
【图像】SimpleBase64 拓展：图像Base64编解码传输
【图像】KIO4_Base64 拓展：更强大的图像Base64编解码工具，解码后的图像可写入到文件
【图像】ImageUtil 拓展：图像组件的附加工具，提供图...