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C# - What does the Assert() method do? Is it still useful?
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In a debug compilation, Assert takes in a Boolean condition as a parameter, and shows the error dialog if the condition is false. The program proceeds without any interruption if the condition is true.
If you compile in Release, all ...
How do I remove a file from the FileList
...hasis mine]
Reading a bit of the HTML 5 Working Draft, I came across the Common input element APIs. It appears you can delete the entire file list by setting the value property of the input object to an empty string, like:
document.getElementById('multifile').value = "";
BTW, the article Using ...
Class.forName() vs ClassLoader.loadClass() - which to use for dynamic loading? [duplicate]
... edited May 23 '17 at 11:47
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answered Nov 11 '11 at 21:49
Bruno ReisBruno Rei...
Build error: You must add a reference to System.Runtime
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To implement the fix first expand out the existing web.config compilation section that looks like this by default:
<compilation debug="true" targetFramework="4.5"/>
Once expanded I then added the following new configuration XML as I was instructed:
<assemblies>
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What does gcc's ffast-math actually do?
...As you mentioned, it allows optimizations that do not preserve strict IEEE compliance.
An example is this:
x = x*x*x*x*x*x*x*x;
to
x *= x;
x *= x;
x *= x;
Because floating-point arithmetic is not associative, the ordering and factoring of the operations will affect results due to round-off. T...
Get escaped URL parameter
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you may want "decodeURIComponent()" instead of "decodeURI()", especially if you are passing interesting data like return URLs in as a URL parameter
– perfectionist
Feb 27 '12 at 13:14
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Find column whose name contains a specific string
...adds it to the resulting list if col contains 'spike'. This syntax is list comprehension.
If you only want the resulting data set with the columns that match you can do this:
df2 = df.filter(regex='spike')
print(df2)
Output:
spike-2 spiked-in
0 1 7
1 2 8
2 ...
Why escape_javascript before rendering a partial?
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Why declare unicode by string in python?
... a string with a u in front, like u'This is a string', it tells the Python compiler that the string is Unicode, not bytes. This is handled mostly transparently by the interpreter; the most obvious difference is that you can now embed unicode characters in the string (that is, u'\u2665' is now legal...