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Android ListView Divider
... or 1dip: if you specify 1dp or 1dip, Android will scale that down. On a 120dpi device, that becomes something like 0.75px translated, which rounds to 0. On some devices, that translates to 2-3 pixels, and it usually looks ugly or sloppy
For dividers, 1px is the correct height if you want a 1 pixel...
Responsively change div size keeping aspect ratio [duplicate]
...he containing block's width. Here's an example:
.wrapper {
width: 50%;
/* whatever width you want */
display: inline-block;
position: relative;
}
.wrapper:after {
padding-top: 56.25%;
/* 16:9 ratio */
display: block;
content: '';
}
.main {
position: absolute;
t...
How to grep Git commit diffs or contents for a certain word?
...he same file:
+ return !regexec(regexp, two->ptr, 1, &regmatch, 0);
...
- hit = !regexec(regexp, mf2.ptr, 1, &regmatch, 0);
While git log -G"regexec\(regexp" will show this commit, git log -S"regexec\(regexp" --pickaxe-regex will not (because the number of occurrences of that...
How to add folder to assembly search path at runtime in .NET?
...
Frank Rem
3,24011 gold badge2222 silver badges3535 bronze badges
answered Sep 3 '09 at 13:04
Mattias SMattias S
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How do I remove a file from the FileList
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answered Jul 1 '10 at 23:11
Marcel KorpelMarcel Korpel
20.4k55 gold badges5656 silver badges7878 bronze badges
...
Determine path of the executing script
...
103
Here there is a simple solution for the problem. This command:
script.dir <- dirname(sys.fr...
Stop setInterval call in JavaScript
I am using setInterval(fname, 10000); to call a function every 10 seconds in JavaScript. Is it possible to stop calling it on some event?
...
Why does the arrow (->) operator in C exist?
...clare
struct S {
int a;
int b;
};
and name a would stand for offset 0, while name b would stand for offset 2 (assuming int type of size 2 and no padding). The language required all members of all structs in the translation unit either have unique names or stand for the same offset value. E.g....
Is it possible to use JS to open an HTML select to show its option list? [duplicate]
...
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edited Jul 10 '18 at 10:31
answered Jan 10 '09 at 0:20
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ArrayList initialization equivalent to array initialization [duplicate]
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answered May 3 '10 at 20:33
meritonmeriton
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...