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How to detect if CMD is running as Administrator/has elevated privileges?
...tion here: http://www.robvanderwoude.com/clevertricks.php
AT > NUL
IF %ERRORLEVEL% EQU 0 (
ECHO you are Administrator
) ELSE (
ECHO you are NOT Administrator. Exiting...
PING 127.0.0.1 > NUL 2>&1
EXIT /B 1
)
Assuming that doesn't work and since we're talking Win7 you ...
用矩阵管理成绩表 - App Inventor 2 矩阵块入门案例 · App Inventor 2 中文网
...两个索引槽都要填数字
运行时报 Matrix Access Error
索引越界（比行数/列数大）或用了 0
索引从 1 开始，最大到行数/列数
查到的格子”不对”
行列写反了，或第 5 关转置后没意识到含义变了
...
Disable output buffering
...ad just call:
# sys.stdout.reconfigure(line_buffering=True)
except TypeError:
# Python 2
sys.stdout = os.fdopen(sys.stdout.fileno(), 'w', 0)
Credits: "Sebastian", somewhere on the Python mailing list.
share
...
How do I see if Wi-Fi is connected on Android?
...d to check for NULL in mWiFi ... your code here could throw a null pointer error. See developer.android.com/training/basics/network-ops/managing.html and in particular "The method getActiveNetworkInfo() returns a NetworkInfo..."
– eb80
Jun 5 '14 at 12:24
...
Where do I find old versions of Android NDK? [closed]
... I keep trying to download r9d and i keep getting "Failed - Network error"
– J.Doe
May 25 '16 at 4:42
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show 6 more comments
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How to add Google Analytics Tracking ID to GitHub Pages
...e are queries from all over the world in history so I'm not sure where the error is. I will likely remove it because the data isn't correct.
– jtlindsey
Jun 27 '16 at 19:29
...
How to copy text from Emacs to another application on Linux
...
For I'm receiving error because there aren't params. I need to change the first line "(defun copy-to-clipboard ()" to "(defun copy-from-ubuntu (text &optional push)". This works for me :D
– Renato Cassino
...
Java: How to get input from System.console()
...ent your application from reading from it later on. (Reading later throws error "no line found")
– Trevor
Apr 8 '14 at 19:11
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How to set size for local image using knitr for markdown?
...e figure dimensions, e.g. out.width='100pt', otherwise latex will throw an error about illegal unit of measure.
– andybega
Apr 15 '16 at 11:23
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Converting int to bytes in Python 3
...([n]) only works for int n from 0 to 255. For anything else it raises ValueError.
– Acumenus
Dec 21 '16 at 6:29
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