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What's a quick way to comment/uncomment lines in Vim?
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I use the NERD Commenter script. It lets you easily comment, uncomment or toggle comments in your code.
As mentioned in the comments:
for anyone who is confused by the usage, default leader is "\" so 10\cc will comment ten lines and 10\cu will u...
How to dump a table to console?
...lines to file in about a second.
The output also keeps lua syntax and the script can easily be modified
for simple persistent storage by writing the output to file if modified to allow
only number, boolean, string and table data types to be formatted.
function print_table(node)
local cache, st...
Using parameters in batch files at Windows command line
...hout requiring that they are presented in a specific order. For example, a script may recognize the flags -a and -b in any order. A good way to parse the command line in such cases is
:parse
IF "%~1"=="" GOTO endparse
IF "%~1"=="-a" REM do something
IF "%~1"=="-b" REM do something else
SHIFT
GOTO p...
CMake: Project structure with unit tests
...ture my project to include the production sources (in src subfolder) and tests (in test subfolder). I am using CMake to build this. As a minimal example I have the following files:
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How to sparsely checkout only one single file from a git repository?
...ust want the file (not the repo) adding another rm -rf .git to NickMoore's script would clean up all traces of the cloned repo and perhaps allay Jefromi's concern about having a hard-to-use repo laying around. Makes it very useful for me for several applications, like my challenge today to build a p...
What is CMake equivalent of 'configure --prefix=DIR && make all install '?
...al Studio.
In prior versions, you could execute the cmake_install.cmake script:
$ cd build
$ cmake -DCMAKE_INSTALL_PREFIX=/path/to/install -P cmake_install.cmake
Finally, you can specify the install prefix at configure-time, and then build and install in one step as follows:
$ cd build
$ c...
How do I test a private function or a class that has private methods, fields or inner classes?
How do I unit test (using xUnit) a class that has internal private methods, fields or nested classes? Or a function that is made private by having internal linkage ( static in C/C++) or is in a private ( anonymous ) namespace?
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How to convert a string to lower case in Bash?
... on a few other systems too. I've been doing a lot of cross-platform shell scripting lately, and with the requirement that nothing extra be installed it makes things very tricky! However I've yet to encounter a system without sed
– Haravikk
Jun 15 '14 at 10:51
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How to select bottom most rows?
...swer, the best imho...the real problem is that i can't do this from an ASP script, so i think i need to reorder the objRecordset manually or with the function that ASP provide....
– Andrea_86
Jul 17 '15 at 13:27
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Converting from longitude\latitude to Cartesian coordinates
... name of Chris Veness has a great website at http://www.movable-type.co.uk/scripts/latlong.html that explains some the concepts you are interested in and demonstrates various programmatic implementations; this should answer your x/y conversion question as well.
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