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How can two strings be concatenated?
... imagine that you are building up a matrix of strings. Each input argument forms a column, and is expanded to the length of the longest argument, using the usual recyling rules. The sep string is inserted between each column. If collapse is NULL each row is collapsed into a single string. If non-NUL...
What is the standard naming convention for html/css ids and classes?
Does it depend on the platform you are using, or is there a common convention that most developers suggest/follow?
8 Answer...
How do I check out a remote Git branch?
...jects: 100% (69/69), done.
From https://github.com/githubuser/repo-name
e6ef1e0..5029161 develop -> origin/develop
* [new branch] demo -> origin/demo
d80f8d7..359eab0 master -> origin/master
$ git checkout demo
Branch demo set up to track remote branch demo from ...
Combining multiple git repositories
... SVN import it may fail with a message like:
Rewrite 422a38a0e9d2c61098b98e6c56213ac83b7bacc2 (1/42)mv: cannot stat `/home/.../wikis/nodows/.git-rewrite/t/../index.new': No such file or directory
In this case you need to exclude the initial revision from the filter-branch - i.e. change the HEAD a...
How to loop through a directory recursively to delete files with certain extensions
...
Gilles 'SO- stop being evil'
87.9k2424 gold badges184184 silver badges224224 bronze badges
answered Mar 9 '11 at 15:21
James Scriv...
How to count string occurrence in string?
...om/victornpb/7736865
* @see Unit Test https://jsfiddle.net/Victornpb/5axuh96u/
* @see http://stackoverflow.com/questions/4009756/how-to-count-string-occurrence-in-string/7924240#7924240
*/
function occurrences(string, subString, allowOverlapping) {
string += "";
subString += "";
if (...
Maven plugins can not be found in IntelliJ
... how to enable can you tell me the path
– nil96
Jun 22 '19 at 8:11
13
@nil96 File -> P...
Populating Spring @Value during Unit Test
... write a Unit Test for a simple bean that's used in my program to validate forms. The bean is annotated with @Component and has a class variable that is initialized using
...
My images are blurry! Why isn't WPF's SnapsToDevicePixels working?
...
@Zack Width="20" does not mean 20 pixels. It means 20/96 of an inch. If your OS is configured to run at 96 DPI then it is 20 pixels. Now how will your nearest neighbor look on a good monitor, 160 DPI for instance? And how will it look when you print at 300 DPI? You shouldn't opt...
Numpy first occurrence of value greater than existing value
... above comment, this answer is off by one if N/2 is not in aa. The correct form would be np.searchsorted(aa, N/2, side='right') (without the +1). Both forms give the same index otherwise. Consider the test case of N being odd (and N/2.0 to force float if using python 2).
– aske...