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How can I change Eclipse theme?
...Juno") release, you can implement what I originally described below: a CSS-based fully dark theme for Eclipse.
See the article by Lars Vogel in "Eclipse 4 is beautiful – Create your own Eclipse 4 theme":
If you want to play with it, you only need to write a plug-in, create a CSS file and use...
List goals/targets in GNU make that contain variables in their definition
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Can you parse the output from make -pn (i.e. make --print-data-base --dry-run)? It prints out all the variables, rules, implicit rules and which commands will be run in laborious detail.
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C++ Dynamic Shared Library on Linux
... class_user
If this were for a plugin system, you would use MyClass as a base class and define all the required functions virtual. The plugin author would then derive from MyClass, override the virtuals and implement create_object and destroy_object. Your main application would not need to be chan...
Can an array be top-level JSON-text?
...s, due to JSON hijacking. This is an information disclosure vulnerability based on overriding the array constructor in JavaScript.
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Fix warning “Capturing [an object] strongly in this block is likely to lead to a retain cycle” in AR
...e, how to fix a warning about a potential retain cycle, when using a block-based API?
7 Answers
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Return positions of a regex match() in Javascript?
...parsed. In addition, it has an index
property, which represents the zero-based index of the match in the
string.
When dealing with a non-global regex (i.e., no g flag on your regex), the value returned by .match() has an index property...all you have to do is access it.
var index = str.match(...
Update R using RStudio
...ren't already in the destination directory. i.e. don't overwrite your new 'base' package with your old one - if you did, don't worry, we'll fix it in the next step anyway. If those paths don't work for you, try using installed.packages()
to find the proper pathnames.]
now you can update your package...
How to make git mark a deleted and a new file as a file move?
...not too severe' means that the new file and old file are >50% 'similar' based on some similarity indexes that git uses.
– pjz
Oct 19 '10 at 20:10
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How can you set class attributes from variable arguments (kwargs) in python
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Yet another variant based on the excellent answers by mmj and fqxp. What if we want to
Avoid hardcoding a list of allowed attributes
Directly and explicitly set default values for each attributes in the constructor
Restrict kwargs to predefine...
CSS: How to position two elements on top of each other, without specifying a height?
...ut descendants, into the same row and column.
Please check example below, based on Your HTML. I added only <span> and some colors, so You can see the result.
You can also easily change z-index each of descendant elements, to manipulate its visibility (which one should be on top).
.cont...