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How to change ViewPager's page?
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answered Sep 16 '11 at 14:40
Mark AllisonMark Allison
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What is a lambda expression in C++11?
What is a lambda expression in C++11? When would I use one? What class of problem do they solve that wasn't possible prior to their introduction?
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Git diff to show only lines that have been modified
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188
What you want is a diff with 0 lines of context. You can generate this with:
git diff --unifi...
Is it possible to set the stacking order of pseudo-elements below their parent element? [duplicate]
...ext.
#element {
position: relative; /* optional */
width: 100px;
height: 100px;
background-color: blue;
}
#element::after {
content: "";
width: 150px;
height: 150px;
background-color: red;
/* create a new stacking context */
position: ab...
Is there a wikipedia API just for retrieve content summary?
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12 Answers
12
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Check if passed argument is file or directory in Bash
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216
That should work. I am not sure why it's failing. You're quoting your variables properly. What ...
How do I add 24 hours to a unix timestamp in php?
...ours due to (among other circumstances) daylight saving time:
strtotime('+1 day', $timestamp);
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How to elegantly check if a number is within a range?
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157
There are a lot of options:
int x = 30;
if (Enumerable.Range(1,100).Contains(x))
//true
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MySQL show current connection info
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189
There are MYSQL functions you can use. Like this one that resolves the user:
SELECT USER();
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sed or awk: delete n lines following a pattern
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192
I'll have a go at this.
To delete 5 lines after a pattern (including the line with the patter...