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Run PostgreSQL queries from the command line
...ase=# asdfs
mydatabase=# ;
ERROR: syntax error at or near "asdfs"
LINE 1: asdfs
^
The rule of thumb is:
If you received no response from psql but you were expecting at least SOMETHING, then you forgot the semicolon ;
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How to have TFS 2010 detect changes done to files outside of Visual Studio?
I'm using Team Foundation Server 2010 with Visual Studio 2010.
11 Answers
11
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Get pandas.read_csv to read empty values as empty string instead of nan
... add an option of some sort here:
https://github.com/pydata/pandas/issues/1450
In the meantime, result.fillna('') should do what you want
EDIT: in the development version (to be 0.8.0 final) if you specify an empty list of na_values, empty strings will stay empty strings in the result
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Disable HttpClient logging
I am using commons-httpclient 3.1 in an integration test suite. The default logging for HttpClient is extremely noisy and I can't seem to turn it off. I've tried following the instructions here but none of them make any difference.
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Java8: Why is it forbidden to define a default method for a method from java.lang.Object
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187
This is yet another of those language design issues that seems "obviously a good idea" until y...
Java Naming Convention with Acronyms [closed]
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10 Answers
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Where does VBA Debug.Print log to?
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edited Apr 30 '14 at 7:23
user2140173
answered May 26 '10 at 20:07
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Trying to add adb to PATH variable OSX
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14 Answers
14
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Set up Heroku and GoDaddy? [closed]
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301
[Updated 31.10.2014] Allright! It works! Here is how I did it from scratch, so others with the s...
跨设备流转（CrossDeviceFlow）使用指导 · App Inventor 2 中文网
...。
在设计器拖入 CrossDeviceFlow，保留名称 CrossDeviceFlow1；拖入案例涉及的按钮、文本输入框以及一个标签 标签1，按代码中的名称重命名。
根据下面的业务说明准备素材、JSON 或系统目标。案例中的按钮代表分步操作，先等初...