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How can I perform a culture-sensitive “starts-with” operation from the middle of a string?
...e but then moves cursor 1 too less.
This will apply to any character that doesn't have a simple one-to-one mapping.
You would need to know the length of the substring that was actually matched. But Compare, IndexOf ..etc
throw that information away. It could be possible with regular expressions bu...
Difference between / and /* in servlet mapping url pattern
...ing FilterChain#doFilter().
<url-pattern>/</url-pattern>
The / doesn't override any other servlet. It only replaces the servletcontainer's builtin default servlet for all requests which doesn't match any other registered servlet. This is normally only invoked on static resources (CSS/JS/...
git pull from master into the development branch
...e command takes the given commit, which you can name as origin/master, and does whatever it takes to bring in that commit and its ancestors, to whatever branch you are on when you run the merge. You can insert --no-ff or --ff-only to prevent a fast-forward, or merge only if the result is a fast-for...
How to take a screenshot programmatically on iOS
...tent, like OpenGL ES layers. UIGetScreenImage(), that Hua-Ying points to, does.
– Brad Larson♦
Feb 5 '10 at 6:01
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Can lambda functions be templated?
... constraints couldn't be checked.) Can foo invoke bar(x)? What constraints does the lambda have (the parameter for it is just a template, after all)?
Concepts weren't ready to tackle this sort of thing; it'd require more stuff like late_check (where the concept wasn't checked until invoked) and stu...
How do you explicitly set a new property on `window` in TypeScript?
... Be aware that this only works when declared in a separate .d.ts file. It does not work when used in a .ts file that uses imports and exports itself. See this answer.
– cdauth
Mar 9 '16 at 14:21
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How do I pre-populate a jQuery Datepicker textbox with today's date?
...te: There are reports this no longer works in Chrome.
This is concise and does the job (obsolete):
$(".date-pick").datepicker('setDate', new Date());
This is less concise, utilizing chaining allows it to work in chrome (2019-06-04):
$(".date-pick").datepicker().datepicker('setDate', new Date())...
Use rvmrc or ruby-version file to set a project gemset with RVM?
...ed by other Ruby version switchers such as rbenv or chruby. This file also does not require trusting as it is just the name of a Ruby version and will not be executed in any way.
If you use .ruby-version you can include @gemset in the file but this will not be compatible with other switchers. To ma...
How can I disable logging of asset pipeline (sprockets) messages in Ruby on Rails 3.1?
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Rails 4.0.4 config.assets.logger = nil does NOT work for me
– hendrikbeck
Jul 25 '14 at 21:20
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Converting string from snake_case to CamelCase in Ruby
... You should add that this is a Rails addition to String, it doesn't work with pure Ruby.
– iGEL
Mar 29 '13 at 21:49
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