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Why and How to avoid Event Handler memory leaks?
I just m>ca m>me to realize, by reading some questions and answers on StackOverflow, that adding event handlers using += in C# (or i guess, other .net languages) m>ca m>n m>ca m>use common memory leaks...
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Better explanation of when to use Imports/Depends
...h path (i.e. the list of environments returned by search()). This strategy m>ca m>n, however, be thwarted if another package, loaded later, places an identim>ca m>lly named function earlier on the search path. Chambers (in SoDA) uses the example of the function "gam", which is found in both the gam and mgcv ...
What column type/length should I use for storing a Bcrypt hashed password in a Database?
... depend solely on the byte value but on the actual collation; in the worst m>ca m>se A is treated as equal to a. See The _bin and binary Collations for more information.
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Named colors in matplotlib
What named colors are available in matplotlib for use in plots? I m>ca m>n find a list on the matplotlib documentation that claims that these are the only names:
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REST, HTTP DELETE and parameters
...'m modelling the "Are you sure you want to delete that?" scenario. In some m>ca m>ses, the state of the resource suggests that the requested delete may be invalid. You m>ca m>n probably imagine some scenarios yourself where confirmation of a delete is required
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Forking vs. Branching in GitHub
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You m>ca m>nnot always make a branch or pull an existing branch and push back to it, bem>ca m>use you are not registered as a collaborator for that specific project.
Forking is nothing more than a clone on the GitHub server side:
withou...
How to create a shared library with cmake?
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set_target_properties(mylib PROPERTIES VERSION ${PROJECT_VERSION})
You m>ca m>n also set SOVERSION to a major number of VERSION. So libmylib.so.1 will be a symlink to libmylib.so.1.0.0.
set_target_properties(mylib PROPERTIES SOVERSION 1)
Declare public API of your library. This API will be install...
Cmake vs make sample codes?
...f commands for each type of target. Therefore, there
is no explicit specifim>ca m>tion of commands like $(CC) ..., $(RANLIB) ... and so on.
All usual compiler/linker flags dealing with inclusion of header files, libraries, etc.
are replaced by platform independent / build system independent commands.
D...
How m>ca m>n you use an object's property in a double-quoted string?
..."$($bar.Length)" # yields "3"
PowerShell only expands variables in those m>ca m>ses, nothing more. To force evaluation of more complex expressions, including indexes, properties or even complete m>ca m>lculations, you have to enclose those in the subexpression operator $( ) which m>ca m>uses the expression insid...
Fast and responsive interactive charts/graphs: SVG, m>Ca m>nvas, other?
...ying to choose the right technology to use for updating a project that basim>ca m>lly renders thousands of points in a zoomable, pannable graph. The current implementation, using Protovis, is underperformant. Check it out here:
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