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Reading large text files with streams in C#
...ere
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All up about 9 different methods were bench marked, but that one seem to come out ahead the majority of the time, even out performing the buffered reader as other readers have mentioned.
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Encode html entities in javascript
... @Chris thanks for the neat code snippet, though it does have one bug: "[\u00A0-\u99999]" does not do what you'd expect it to do, but rather equals "[\u00A0-\u9999]|9" - ie. the character "9" would erronously be replaced with an HTML entity as well. You can try that in the fiddle, too. ...
Calling setCompoundDrawables() doesn't display the Compound Drawable
... I was using setCompoundDrawableRelativeWithIntrinsicBounds <- this one was added on API 17. Be careful of the intellisense.
– Neon Warge
Dec 21 '16 at 14:42
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Android – Listen For Incoming SMS Messages
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use Intents.SMS_RECEIVED_ACTION instead of the hard-coded one.
– Ahmad Kayyali
Dec 3 '13 at 7:13
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Understanding the Rails Authenticity Token
...bmits the form, Rails looks for the authenticity_token, compares it to the one stored in the session, and if they match the request is allowed to continue.
Why it happens
Since the authenticity token is stored in the session, the client cannot know its value. This prevents people from submitting f...
Standard concise way to copy a file in Java?
...py a file in Java involves opening streams, declaring a buffer, reading in one file, looping through it, and writing it out to the other steam. The web is littered with similar, yet still slightly different implementations of this type of solution.
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Is multiplication and division using shift operators in C actually faster?
...e from gcc -O3 on x86 with return i*10 than from the shift version. As someone who looks at compiler output a lot (see many of my asm / optimization answers), I'm not suprised. There are times when it can help to hand-hold the compiler into one way of doing things, but this isn't one of them. gcc ...
#ifdef replacement in the Swift language
...ta and a different way of processing it. I have two environment variables: one which, when switched on, tells the app to generate the fake data from the real data while running on my device; the other which, when switched on, uses the fake data (not the missing music library) while running on the Si...
CocoaPods - use specific pod version
...ing', '1.2.0'
Check 'Get started' at http://cocoapods.org
Once this is done, you can then issue a pod update in the terminal for the change to take place. Of course, this needs to be done from your project's top level folder. If the update does not occur, edit your Podfile.lock file and change ...
Why is “if not someobj:” better than “if someobj == None:” in Python?
...est, Python try to convert the object to a bool value if it is not already one. Roughly, we are asking the object : are you meaningful or not ? This is done using the following algorithm :
If the object has a __nonzero__ special method (as do numeric built-ins, int and float), it calls this method...