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When to use virtual destructors?
... from a virtual constructor. See parashift.com/c++-faq-lite/virtual-ctors.html
– cape1232
Oct 3 '13 at 12:58
@TunvirR...
Resize a large bitmap file to scaled output file on Android
...a Scaled Image".
http://developer.android.com/training/camera/photobasics.html
The solution it proposes is a resize then scale solution like the others here, but it's quite neat.
I've copied the code below as a ready-to-go function for convenience.
private void setPic(String imagePath, ImageView...
What is the difference between `-fpic` and `-fPIC` gcc parameters?
...
http://tldp.org/HOWTO/Program-Library-HOWTO/shared-libraries.html
Use -fPIC or -fpic to generate position independent code. Whether to use -fPIC or -fpic to generate position independent code is target-dependent. The -fPIC choice always works, but may produce larger code than -fpic (...
“sending 'const NSString *' to parameter of type 'NSString *' discards qualifiers” warning
... hell on constants and vice-versa.
http://c-faq.com/decl/spiral.anderson.html
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Jackson how to transform JsonNode to ArrayNode without casting?
...JSONException. Reference: http://www.json.org/javadoc/org/json/JSONObject.html#getJSONArray(java.lang.String)
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How to smooth a curve in the right way?
...g of a 1D signal.
http://scipy-cookbook.readthedocs.io/items/SignalSmooth.html
Shortcut:
import numpy
def smooth(x,window_len=11,window='hanning'):
"""smooth the data using a window with requested size.
This method is based on the convolution of a scaled window with the signal.
The ...
How do I remove the Devise route to sign up?
...xxxxxx" for 127.0.0.1
Processing by Devise::InvitationsController#edit as HTML
Parameters: {"invitation_token"=>"6Fy5CgFHtjWfjsCyr3hG"}
[Devise] Could not find devise mapping for path "/users/invitation/accept? invitation_token=6Fy5CgFHtjWfjsCyr3hG".
This may happen for two reasons:
1) You ...
how to hide a vertical scroll bar when not needed
...ostfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C...
Update a column value, replacing part of a string
...;
relevant docs: http://dev.mysql.com/doc/refman/5.5/en/string-functions.html#function_replace
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Difference between scaling horizontally and vertically for databases [closed]
...e Architecture: http://horicky.blogspot.com/2012/07/couchbase-architecture.html
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