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Why can't strings be mutable in Java and .NET?
...e object can be in
exactly one state, the state in which it was created. If you make sure
that all constructors establish class invariants, then it is
guaranteed that these invariants will remain true for all time, with
no effort on your part.
[...]
Immutable objects are inherently...
Why does an image captured using camera intent gets rotated on some devices on Android?
...
Most phone cameras are landscape, meaning if you take the photo in portrait, the resulting photos will be rotated 90 degrees. In this case, the camera software should populate the Exif data with the orientation that the photo should be viewed in.
Note that the below...
Will console.log reduce JavaScript execution performance?
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If you are going to have this on a public site or something, anyone with little knowledge on using the developer tools can read your debug messages. Depending on what you are logging, this may not be a desirable behavior.
On...
How to avoid “Permission denied” when using pip with virtualenv
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if I want to create it in /opt which requires sudo, I think virtualenv won't install without sudo.
– Umair A.
Dec 12 '13 at 13:10
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Redirect Windows cmd stdout and stderr to a single file
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If there is a Handle, there cannot be a space between the Handle (i.e. 2) and the redirect operator (i.e. >). Therefore 2> 2.txt works (or 2> &1) 2 > 2.txt does not; 2 > &1 does not.
...
How to verify Facebook access token?
...in issue here is that using the me?access_token method is just plain wrong if the data is coming from the client side; since any site can fish for tokens then use them to authenticate into your site by accessing your api.
– srcspider
Jul 2 '15 at 11:09
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AngularJS - how to get an ngRepeat filtered result reference
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The problem with this approach is that if you watch the assigned property, you'll end up spamming $digests (one per iteration)... Maybe there's some way to avoid this?
– Juho Vepsäläinen
Dec 24 '13 at 12:17
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What's the common practice for enums in Python? [duplicate]
... late, but you can also do Shaded, Shiny, Transparent, Matte = range(1, 5) if you don't like having the _unused there
– Davy8
Jan 30 '11 at 17:42
4
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Animate change of view background color on Android
...ot using xml in my case, as the color is dynamic. Your solution also works if you create the TransitionDrawable by code.
– hpique
Jul 10 '10 at 9:43
2
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How Scalable is SQLite? [closed]
...n sqlite. That said, I am running another site from SQLite just fine. The difference is that the site is static (i.e. I'm the only one that can change the database) and so it works just fine for concurrent reads. Moral of the story: only use SQLite for websites where updates to the database happen r...