...hing with child } } else { // Handle the case where dir is not really a directory. // Checking dir.isDirectory() above would not be sufficient // to avoid race conditions with another process that deletes // directories. } ...

... intercepts the request before it handles it to HttpClientHandler which finally writes to the wire. PostAsJsonAsync extension internally creates an ObjectContent and when ReadAsStringAsync() is called in the LoggingHandler, it causes the formatter inside ObjectContent to serialize the object and tha...

... and I recognize that UML can be used to benefit a software project, especially use-case mapping, but is it really practical? I've done a few co-op work terms, and it appears that UML is not used heavily in the industry. Is it worth the time during a project to create UML diagrams? Also, I find...

... Actually this is the response to this question but if you need change your instance name, please see Zasz answer. Please do not downvote because is not what you are looking for, check the question first. – L...

...f bounded wildcards. An unbounded wildcard looks like <?>, and basically means <? extends Object>. It loosely means the generic can be any type. A bounded wildcard (<? extends T> or <? super T>) places a restriction on the type by saying that it either has to extend a spec...

...gable attribute from the manifest. If you do, then the tools will automatically insert android:debuggable=true when building an APK to debug on an emulator or device. And when you perform a release build, such as Exporting APK, it will automatically set it to false. If on the other hand you specify ...

... by calling 'it.remove(); ' you are emptying the map making it not reusable if this map was a class variable. Do you have any solution to that? – vim Jan 10 '12 at 9:47 ...

...sive center-block" src="img/....jpg" alt="First slide"> This automatically does image resizing, and centers the picture. Edit: With bootstrap 4, just add the img-fluid class <img class="img-fluid" src="img/....jpg"> ...

...ine? EDIT: got it - just add it to the modules's gradle.config and run normally – hardysim Nov 26 '16 at 19:38 ...

..., name: "Favorites"> clone creates a new object with the same id, so all the changes made to that new object will overwrite the original record if hitting .save category2 = category.clone #=> #<Category id: 1, name: "Favorites"> ...