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Android Studio - local path doesn't exist
After updating Android Studio to 0.2.4 I can't get my project to deploy. There is a complete mismatch of the apk filename.
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Relative imports in Python 2.7
...tly off on a few important details regarding __name__ and sys.path. Specifically, with python -m pkg.mod, __name__ is set to __main__, not pkg.mod; relative imports are resolved using __package__ rather than __name__ in this case. Also, Python adds the script's directory rather than the current dire...
HTML - how can I show tooltip ONLY when ellipsis is activated
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If you want the tooltip automatically removed if the text is no longer overflowing modify to: $(document).on('mouseenter', '.mightOverflow', function() { var $t = $(this); var title = $t.attr('title'); if (!title){ if (this.offsetWidth < this.scr...
Const in JavaScript: when to use it and is it necessary?
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@Rudie The feature you are looking for is called freezing the object. const just prevents reassigning the "variable" to another value. const a = {}; a = {}; will throw an error in strict mode.
– Tibos
Nov 28 '15 at 10:42
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Change R default library path using .libPaths in Rprofile.site fails to work
...mentioned that the result from this operation also appends the contents of calls to .Library and .Library.site, which is further reason why an RStudio- (or any other IDE or network installed-) hosted R might exhibit different behavior.
Since Sys.getenv() returns the current system environment for t...
Why does the is operator return false when given null?
... you, check out my recent articles on the subject:
What is this thing you call a "type"? Part one
What is this thing you call a "type"? Part Two
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String is immutable. What exactly is the meaning? [duplicate]
...o by s, and the second one "knowledge base", pointed to by str. But, technically, we have three String objects, the third one being the literal "base" in the concat statement.
Important Facts about String and Memory usage
What if we didn't have another reference s to "knowledge"? We would have los...
How to add percent sign to NSString
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That's a "full width percent sign" for use with chinese or japanese characters, very much different from an ordinary percent character.
– gnasher729
Apr 16 '14 at 17:19
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href image link download on click
...esn't support it, as mentioned in the answer. Look at the caniuse link provided.
– peirix
Jul 6 '15 at 10:25
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C++ Singleton design pattern
...n design pattern that is lazy-evaluated, guaranteed-destruction, not-technically-thread-safe:
Can any one provide me a sample of Singleton in c++?
Here is an updated C++11 implementation of the Singleton design pattern that is lazy-evaluated, correctly-destroyed, and thread-safe.
class S
{
p...