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How can I iterate through the unicode codepoints of a Java String?
...ut if you're dealing only with Latin/European/Cyrillic/Greek/Hebrew/Arabic scripts, then you just s.charAt() to your heart's content. :)
– Jonathan Feinberg
Oct 6 '09 at 20:25
24
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Override devise registrations controller
...n Rails 3 it's: rails generate devise:views and in Rails 2 (i think) it's: script/generate devise:views
– theTRON
Nov 11 '10 at 22:19
...
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...
After installation of Gulp: “no command 'gulp' found”
...isn't in your $PATH. But it is automatically added by npm when running npm scripts (see this blog post for reference).
So you could add scripts to your package.json file:
{
"name": "your-app",
"version": "0.0.1",
"scripts": {
"gulp": "gulp",
"minify": "gulp minify"
...
How to have an auto incrementing version number (Visual Studio)? [duplicate]
...mation
[assembly: AssemblyTitle("Insert title here")]
[assembly: AssemblyDescription("Insert description here")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("Insert company here")]
[assembly: AssemblyProduct("Insert product here")]
[assembly: AssemblyCopyright("Insert copyright ...
Check for installed packages before running install.packages() [duplicate]
I have an R script that is shared with several users on different computers. One of its lines contains the install.packages("xtable") command.
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T-SQL: Selecting rows to delete via joins
...ppet but didn't find a meaningful difference between them. You can see sql script here and important point is that I preferred to write it as commnet because of this is not exact answer but it is large and can't be put in comments, please pardon me.
Declare @TableA Table
(
aId INT,
aName VARCH...
download file using an ajax request
... always make the AJAX request/window.location a fallback by using some JavaScript to test if download is supported and if not, switching it to call window.location.
Original answer
You can't have an AJAX request open the download prompt since you physically have to navigate to the file to prompt f...
Chrome Dev Tools - Modify javascript and reload
Is it possible to modify the JavaScript of a page and then reload the page without reloading the modified JavaScript file (and thus losing modifications)?
...
Error in SQL script: Only one statement is allowed per batch
I have 4 sql scripts that I want to run in a DACPAC in PostDeployment, but when I try to build the VS project for 3 of them I get this error:
...