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node.js hash string?
... @YoniDor Did you try fs.readsync? — Digesting in a classic while-loop, then be sure that it's done... ➝ stackoverflow.com/a/21219407/444255
– Frank Nocke
Feb 15 '16 at 16:19
...
Fat models and skinny controllers sounds like creating God models [closed]
...e controller method does is call the corresponding method on the model and then bring up the view. So I've two concerns here which I don't understand:
...
MYSQL OR vs IN performance
...valuated according to the type of expr and sorted. The search for the item then is done using a binary search. This means IN is very quick if the IN value list consists entirely of constants . Otherwise, type conversion takes place according to the rules described at Type Conversion, but applied to...
Make an HTTP request with android
...est:
<uses-permission android:name="android.permission.INTERNET" />
Then the easiest way is to use Apache http client bundled with Android:
HttpClient httpclient = new DefaultHttpClient();
HttpResponse response = httpclient.execute(new HttpGet(URL));
StatusLine statusLine = respon...
@Resource vs @Autowired
...YourQualifier
@Component
public class SomeBean implements Foo { .. }
And then:
@Inject @YourQualifier private Foo foo;
This makes less use of String-names, which can be misspelled and are harder to maintain.
As for the original question: both, without specifying any attributes of the annotat...
Maven Could not resolve dependencies, artifacts could not be resolved
...ect from my friend. He demonstrated the project right in front of me, and then I copied the project, imported it as an existing maven project (I'm using m2eclipse plugin).
...
detect key press in python?
...eatures. Install it, perhaps with this command:
pip3 install keyboard
Then use it in code like:
import keyboard # using module keyboard
while True: # making a loop
try: # used try so that if user pressed other than the given key error will not be shown
if keyboard.is_pressed('q'...
How do you create a Swift Date object?
... a Date. For this you can use DateComponents to specify the components and then Calendar to create the date. The Calendar gives the Date context. Otherwise, how would it know what time zone or calendar to express it in?
// Specify date components
var dateComponents = DateComponents()
dateComponents....
Mercurial move changes to a new branch
...y commits onto the dummy commit's parent with the --keepbranches flag, and then hg strip your dummy commit. This is a lot of work to change a branch name, but sometimes Mercurial is dumb like that.
– weberc2
Mar 5 '15 at 19:43
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Difference of keywords 'typename' and 'class' in templates?
...f any members of the template parameter are used (T t; int i = t.toInt();) then you need a "real class", and your code won't compile if you supply int for T...
– Steve Jessop
Jan 7 '10 at 23:26
...