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MySQL vs MongoDB 1000 reads
...sts in MySQL with about 20 million records indexed only on a field called 'id'.
7 Answers
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Reading HTML content from a UIWebView
...g loaded twice, which may have a performance impact. Is there a way to avoid that?
– Fuzzy Purple Monkey
Jun 14 '09 at 9:56
2
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center aligning a fixed position div
...d in some old browsers. And we don't even need to set a fixed or relative width.
.centered {
position: fixed;
left: 50%;
transform: translate(-50%, 0);
}
Working jsfiddle comparison here.
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Fixed page header overlaps in-page anchors
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@Tomalak Be aware that this solution makes links inside the padding area non-clickable. To fix this you must use z-index, and set the links value higher than the anchor's. Remember you topbar should have the highest z-index value, so the page's content don't float ontop of the...
Replace comma with newline in sed on MacOS?
I have a file of id's that are comma separated. I'm trying to replace the commas with a new line. I've tried:
13 Answers
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How to inflate one view with a layout
...thing along the lines of:
RelativeLayout item = (RelativeLayout)findViewById(R.id.item);
View child = getLayoutInflater().inflate(R.layout.child, null);
item.addView(child);
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How can I get the list of a columns in a table for a SQLite database?
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Great! Now how is this done from outside the command line? How is this done from within my own C program?
– Aaron Bratcher
Sep 27 '13 at 13:56
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Allow Google Chrome to use XMLHttpRequest to load a URL from a local file
...quest is made from a local file. Also, about '.exe', nothing in the Q is said about Windows. Pim is a Windows dev, but still, nothing said about Windows.
– user142019
Jan 27 '11 at 16:40
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“Variable” variables in Javascript?
... single solution for this (well, there is eval, but lets not seriously consider that). It is possible to access some global variables dynamically via window, but that doesn't work for variables local to a function. Global variables that do not become a property of window are variables defined with l...
How to embed an autoplaying YouTube video in an iframe?
I am trying to embed the new iframe version of a YouTube video and get it to auto play.
14 Answers
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