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How to print a float with 2 decimal places in Java?
...t using the #.## format.
I find all formatting options less readable than calling the formatting methods, but that's a matter of preference.
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How to get numbers after decimal point?
...odule operation is faster. It doesn't have to do any name lookups. Whereas calling the int function does a lookup on the global variables.
– Enrico Borba
Sep 30 '17 at 8:28
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Extracting the last n characters from a string in R
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Would it be more efficient to avoid calling nchar(x) twice by assigning it to a local variable?
– Dave Jarvis
Aug 12 '17 at 3:24
add a c...
How to get an array of unique values from an array containing duplicates in JavaScript? [duplicate]
...tely the straight for loop seems to perform better JSPerf. Damn function calls are so expensive.
– merv
Nov 21 '12 at 6:04
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Is Enabling Double Escaping Dangerous?
... emphasis to relevant sections.
Basically: IIS is being excessively paranoid. You can safely disable this check if you're not doing anything particularly unwise with the uri decoded data (such as generating local filesystem URI's via string concatenation).
To disable the check do the following (f...
Differences between Microsoft .NET 4.0 full Framework and Client Profile
...re building Server apps. Such as:
o ASP.Net apps
o Server-side ASMX based web services
If you use legacy client scenarios. Such as:
o Use System.Data.OracleClient.dll which is deprecated in NET4 and not included in the Client Profile.
o Use legacy Windows Workflow...
CSS Properties: Display vs. Visibility
...ent or not. It's either visible (visible - you can see it), or invisible (hidden - you can't see it).
The display property tells the browser how to draw and show an element, if at all - whether it should be displayed as an inline element (i.e. it flows with text and other inline elements) or a bloc...
Pip freeze vs. pip list
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Hm, that's a theory, but I'm fairly sure I didn't pip install wsgiref.
– nitrl
Sep 24 '13 at 15:17
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Commands executed from vim are not recognizing bash command aliases
...ul 3 '17 at 11:55
Damian BorowskiDamian Borowski
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Ask for User Permission to Receive UILocalNotifications in iOS 8
...this,
Update for Swift 2.0
func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: NSDictionary?) -> Bool {
// Override point for customization after application launch.
if(UIApplication.instancesRespondToSelector(Selector("registerUserNotificationSetti...