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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...
Is there a C# type for representing an integer Range?
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edited Aug 24 '16 at 10:06
Paul Zahra
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Is there a performance difference between CTE , Sub-Query, Temporary Table or Table Variable?
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256
SQL is a declarative language, not a procedural language. That is, you construct a SQL statem...
Mismatch Detected for 'RuntimeLibrary'
...loaded and extracted Crypto++ in C:\cryptopp. I used Visual Studio Express 2012 to build all the projects inside (as instructed in readme), and everything was built successfully. Then I made a test project in some other folder and added cryptolib as a dependency. After that, I added the include path...
Div height 100% and expands to fit content
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edited Apr 2 '18 at 16:01
answered Jul 23 '13 at 10:33
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