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Detecting superfluous #includes in C/C++?
... Note that cppclean seem to find them only in header files, not cpp files, from the doc: "Unnecessary #includes in header files".
– Zitrax
Aug 9 '16 at 9:52
1
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How to know if two arrays have the same values
I have these two arrays: one is filled with information from an ajax request and another stores the buttons the user clicks on. I use this code (I filled with sample numbers):
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What does “WARN Could not determine content-length of response body.” mean and how to I get rid of i
...lly line 206):
if chunked? || @header['content-length']
Change it, taken from this patch, to this:
if chunked? || @header['content-length'] || @status == 304 || @status == 204
Save the file and eventually restart your rails server
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How to compare strings in Bash
... even tho gotchas that might appear, beautiful and elegant ways from both marko && MattWhite
– Deko
Dec 9 '16 at 6:13
3
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EF Migrations: Rollback last applied migration?
...ase update LastGoodMigration, however, this seems confusing as I am coming from a node background and using knex, sequlize, they have a command to rever the last change, is there any command to revert the last action that was applied to the database?
– Sijan Shrestha
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How to automatically crop and center an image
Given any arbitrary image, I want to crop a square from the center of the image and display it within a given square.
7 Ans...
Change Image of ImageView programmatically in Android
...he View class, not to ImageView specifically. But since ImageView inherits from View you can use them, too. The methods with Image in their name belong specifically to ImageView.
The View methods all do the same thing as each other (though setBackgroundDrawable() is deprecated), so we will just focu...
How to remove focus border (outline) around text/input boxes? (Chrome) [duplicate]
...
this remove orange frame in chrome from all and any element no matter what and where is it
*:focus {
outline: none;
}
Using CSS td width absolute, position
...de helps the OP. This will help provide an answer future viewers can learn from. See this Meta question and its answers for more information.
– Heretic Monkey
Apr 5 '17 at 17:21
1
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What's the difference between fill_parent and wrap_content?
...swer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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