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Check whether an input string contains a number in javascript
...you use parse float in isNaN? I would suggest to either remove parse float from isNaN or add it to isFinite as well to be consisted.
– m.spyratos
Nov 18 '15 at 2:31
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Jade: Links inside a paragraph
...JS) package with 0.5 (it's using regular expressions as functions, removed from Chrome). For anyone else reading, a solution is apparently to "npm install markdown-js", then rename it to "markdown". (As I found Jade doesn't look at "markdown-js".) Worked for me.
– mahemoff
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Ignore Typescript Errors “property does not exist on value of type”
... typescript error again you need to write it like that y["x"], not y.x. So from this perspective the other options are better.
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AutoLayout with hidden UIViews?
...: if the gap between the two views are x, in order for the view B to start from view A position, we must also change the gap constraint constant to 0, too, right?
– kernix
Mar 7 '14 at 9:14
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Broken references in Virtualenvs
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This occurred when I updated to Mac OS X Mavericks from Snow Leopard. I had to re-install brew beforehand too. Hopefully you ran the freeze command for your project with pip.
To resolve, you have to update the paths that the virtual environment points to.
Install a versio...
How does one get started with procedural generation?
...nything you want...
Well it depends if you have a project that can benefit from such technology. I saw procedural generation used in simulators for the army (which can be considered a game, although they are not very playable :)).
And a small note - my definition if procedural generation is anythi...
Is there an exponent operator in C#?
...here is a blog post on MSDN about why an exponent operator does NOT exists from the C# team.
It would be possible to add a power
operator to the language, but
performing this operation is a fairly
rare thing to do in most programs, and
it doesn't seem justified to add an
operator when calling Math....
How to search and replace text in a file?
...ctions out of place. I disagree with the other posters suggesting you read from one file and write to another. Instead, I would read the file into memory, fix the data up, and then write it out to the same file in a separate step.
# Read in the file
with open('file.txt', 'r') as file :
filedata =...
How to redirect and append both stdout and stderr to a file with Bash?
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cmd >>file.txt 2>&1
Bash executes the redirects from left to right as follows:
>>file.txt: Open file.txt in append mode and redirect stdout there.
2>&1: Redirect stderr to "where stdout is currently going". In this case, that is a file opened in append mode....
Resetting generator object in Python
...y:
print(x)
for x in y_backup:
print(x)
This could be beneficial from memory usage point of view if the original iteration might not process all the items.
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