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How do I access this object property with an illegal name?
...-list'} is the sub-object. If you can set it like that, then you can also read it the same way:
echo $x->{'todo-list'};
Another possibility:
$todolist = 'todo-list';
echo $x->$todolist;
If you wanted to convert it to an array, which can be a little more easily (ie the obvious $ret['todo-lis...
Calling a parent window function from an iframe
...nsidered a different hostname to a subdomain of a domain. If you haven't already, you could try just setting document.domain to the subdomain?
– Ash Clarke
Jun 27 '14 at 11:14
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How to set warning level in CMake?
...
@void.pointer raises a valid point. Your proposed answer reads: "I'm planning to add this feature". It doesn't say, that you did some cursory research and now hope for someone else to do the heavy lifting for you. If you don't want to be attributed with the implementation (and ques...
Import CSV file into SQL Server
...excel(By Doing so, you wouldn't have to worry about delimitiers. Excel's spreadsheet format will be read as a table and imported directly into a SQL Table)
Import the File Using SSIS
Write a Custom Script in the import manager to omit/modify the data you're looking for.(Or run a master script to scr...
Changing variable names in Vim
I am using Vim to read through a lot of C and Perl code containing many single letter variable names.
7 Answers
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Java's final vs. C++'s const
...final int a;
a = 10;
a = 11; // Not legal, even in Java: a has already been assigned a value.
}
}
In both Java and C++ member variables may be final/const respectively. These need to be given a value by the time an instance of the class is finished being constructed.
In Java they m...
How to set JVM parameters for Junit Unit Tests?
... test in IntelliJ. The first uses a Maven run configuration (and therefore reads the argument), the second uses a JUnit, TestNG... configuration.
– andresp
Dec 12 '16 at 13:54
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Remove rows with duplicate indices (Pandas DataFrame and TimeSeries)
I'm reading some automated weather data from the web. The observations occur every 5 minutes and are compiled into monthly files for each weather station. Once I'm done parsing a file, the DataFrame looks something like this:
...
How to disable margin-collapsing?
...n't think this would be supported in IE because it's not based on webkit.
Read Apple's Safari CSS Reference for a full explanation.
If you check Mozilla's CSS webkit extensions page, they list these properties as proprietary and recommend not to use them. This is because they're likely not going t...
What are the differences between ipython and bpython?
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There are lots of features that IPython offers over bpython:
Special threading options. I like -gthread for experimenting with PyGTK and -pylab for matplotlib.
direct invocation of shell commands. cd in IPython is quite useful.
Full readline library support -- I can use the keyboard shortcuts ...