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What are the differences between LinearLayout, RelativeLayout, and AbsoluteLayout?
...ertically/ horizontally).
RelativeLayout means based on relation of views from its parents and other views.
ConstraintLayout is similar to a RelativeLayout in that it uses relations to position and size widgets, but has additional flexibility and is easier to use in the Layout Editor.
WebView to ...
Recursively remove files
...remove those pesky ._ and .DS_Store files that one gets after moving files from a Mac to A Linux Server?
12 Answers
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jQuery event for images loaded
...y $().load() as an IMG event handler isn't guaranteed. If the image loads from the cache, some browsers may not fire off the event. In the case of (older?) versions of Safari, if you changed the SRC property of an IMG element to the same value, the onload event will NOT fire.
It appears that this...
HTML 5 tag vs Flash video. What are the pros and cons?
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Interesting analogy. From this viewpoint, the <video> tag does indeed make sense.
– Vilx-
Jul 7 '09 at 10:12
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Have a div cling to top of screen if scrolled down past it [duplicate]
I have a div which, when my page is first loaded, is about 100px from the top (it holds some buttons etc. for the page).
4 ...
Generating an MD5 checksum of a file
... to for security issues is impossible. IMHO, it should be flat out removed from the library so everybody who uses it is forced to update. So, here's what you should do instead:
[(fname, hashlib.sha256(file_as_bytes(open(fname, 'rb'))).digest()) for fname in fnamelst]
If you only want 128 bits wor...
C libcurl get output into a string
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From reading the manual here: http://curl.haxx.se/libcurl/c/curl_easy_setopt.html I think you need several calls to CURL_SETOPT, the first being the URL you want to process, the second being something like:
curl_easy_setopt(...
Reading GHC Core
...g Core by reading GHC source. Some is described in my undergraduate thesis from 2002, from page 16.
From using the ghc-core tool, to generate Core in a format I find pleasing.
Core in turn is translated into STG code, which looks something like:
The funny names in Core are encoded in the "Z-enc...
ReSharper “Cannot resolve symbol” even when project builds
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This worked for me :) other way to do it by Clear Cache from Visual studio itself ty
– ThomasBecker
Apr 17 '15 at 12:24
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AtomicInteger lazySet vs. set
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Cited straight from "JDK-6275329: Add lazySet methods to atomic classes":
As probably the last little JSR166 follow-up for Mustang,
we added a "lazySet" method to the Atomic classes
(AtomicInteger, AtomicReference, etc). This is a n...