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ImportError: No module named Crypto.Cipher
When I try to run app.py (Python 3.3, PyCrypto 2.6) my virtualenv keeps returning the error listed above. My import statement is just from Crypto.Cipher import AES . I looked for duplicates and you might say that there are some, but I tried the solutions (although most are not even solutions) and n...
What is the LD_PRELOAD trick?
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427
If you set LD_PRELOAD to the path of a shared object, that file will be loaded before any other...
Is there any way to see the file system on the iOS simulator?
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12 Answers
12
Active
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How do I concatenate strings and variables in PowerShell?
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21 Answers
21
Active
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Turn off Chrome/Safari spell checking by HTML/css
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212
Yes, there is the HTML5 spellcheck attribute.
<textarea spellcheck="false"> or <inpu...
TypeScript: problems with type system
I'm just testing typescript in VisualStudio 2012 and have a problem with its type system. My html site has a canvas tag with the id "mycanvas". I'm trying to draw a rectangle on this canvas. Here's the code
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In Jinja2, how do you test if a variable is undefined?
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From the Jinja2 template designer documentation:
{% if variable is defined %}
value of variable: {{ variable }}
{% else %}
variable is not defined
{% endif %}
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Warning message: In `…` : invalid factor level, NA generated
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216
The warning message is because your "Type" variable was made a factor and "lunch" was not a de...
jQuery - checkbox enable/disable
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423
Change your markup slightly:
$(function() {
enable_cb();
$("#group1").click(enable_c...