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Detecting an undefined object property
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edited May 21 at 23:51
Ry-♦
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answe...
how to implement regions/code collapse in javascript
...here explains it and this MSDN question.
You have to use Visual Studio 2003/2005/2008 Macros.
Copy + Paste from Blog entry for fidelity sake:
Open Macro Explorer
Create a New Macro
Name it OutlineRegions
Click Edit macro and paste the following VB code:
Option Strict Off
Option Explicit Off
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Running a specific test case in Django when your app has a tests directory
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MrE
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answered May 3 '11 at 20:20
Sam DolanSam Dolan
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Retrieve CPU usage and memory usage of a single process on Linux?
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232
ps -p <pid> -o %cpu,%mem,cmd
(You can leave off "cmd" but that might be helpful in debu...
What happened to “HelveticaNeue-Italic” on iOS 7.0.3
Just upgraded my iPod touch to iOS 7.0.3 and "HelveticaNeue-Italic" seems to have disappeared. When I query on the phone with:
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Pandas groupby: How to get a union of strings
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In [5]: df
Out[5]:
A B C
0 1 0.749065 This
1 2 0.301084 is
2 3 0.463468 a
3 4 0.643961 random
4 1 0.866521 string
5 2 0.120737 !
In [6]: df.dtypes
Out[6]:
A int64
B float64
C object
dtype: object
When you apply your own function, t...
Comparing two files in linux terminal
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346
if you have vim installed,try this:
vimdiff file1 file2
or
vim -d file1 file2
you will f...
How to use getJSON, sending data with post method?
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Erv WalterErv Walter
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ImageUtil 扩展：图像工具扩展，提供图像处理和变换功能 · App Inventor 2 中文网
...。
包名：com.gordonlu.imageutil.aix
版本：5
发布日期：2022年3月8日
最低 API：19 (Android 4.4 KitKat)
下载链接
com.gordonlu.imageutil.aix
ImageUtil.aia - 示例项目
功能概述
ImageUtil 扩展提供了一系列强大的图...
`date` command on OS X doesn't have ISO 8601 `-I` option?
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357
You could use
date "+%Y-%m-%d"
Or for a fully ISO-8601 compliant date, use one of the foll...