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When writing a directive in AngularJS, how do I decide if I need no new scope, a new child scope, or
...ributes."
A good best practice is to exclude as much template-based stuff from the directive link and controller functions as possible. This provides another "API-like" configuration point: the user of the directive can simply replace the template! The functionality all stayed the same, and its int...
On design patterns: When should I use the singleton?
...wing way in Root Cause of Singletons, "The information here flows one way: From your application into the logger. Even though loggers are global state, since no information flows from loggers into your application, loggers are acceptable."
I'm sure there are other valid reasons as well. Alex Miller...
Why am I getting a NoClassDefFoundError in Java?
...ssarily true and will be misleading to many people! See the better answer from Jared below.
– Dave L.
Aug 31 '16 at 16:42
4
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convert a char* to std::string
...rieved by fgets() . To do this I need to convert the char* return value from fgets() into an std::string to store in an array. How can this be done?
...
What does MVW stand for?
...lar gives you a lot of flexibility to nicely separate presentation
logic from business logic and presentation state. Please use it fuel
your productivity and application maintainability rather than heated
discussions about things that at the end of the day don't matter that
much.
...
What is the correct syntax of ng-include?
...oting, it is important to know that ng-include requires the url path to be from the app root directory and not from the same directory where the partial.html lives. (whereas partial.html is the view file that the inline ng-include markup tag can be found).
For example:
Correct:
div ng-includ...
jQuery AJAX submit form
...
You can use the ajaxForm/ajaxSubmit functions from Ajax Form Plugin or the jQuery serialize function.
AjaxForm:
$("#theForm").ajaxForm({url: 'server.php', type: 'post'})
or
$("#theForm").ajaxSubmit({url: 'server.php', type: 'post'})
ajaxForm will send when the sub...
Git: Remove committed file after push
...concile his local branch head with the central one:
To remove file change from last commit:
to revert the file to the state before the last commit, do:
git checkout HEAD^ /path/to/file
to update the last commit with the reverted file, do:
git commit --amend
to push the updated commit to the r...
Get the closest number out of an array
I have a number from minus 1000 to plus 1000 and I have an array with numbers in it. Like this:
20 Answers
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Adding external library into Qt Creator project
...forms supported by Qt. The idea is that you have to separate the directory from the library name (without the extension and without any 'lib' prefix). Of course, if you are including a Windows specific lib, this really doesn't matter.
In case you want to store your lib files in the project director...