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Best way to convert an ArrayList to a string
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In fact, I think that having any sort of output (be it to disk or to the screen) will be at least an order of a magnitude slower than having to worry about the performance of string concatenations.
Edit: As pointed out in the comments, the above compiler optimization is indeed creating a new inst...
Using margin:auto to vertically-align a div
... width or max-width so the content doesn't stretch the whole length of the screen/container.
If you're using this for a modal that you want always centered in the viewport overlapping other content, use position: fixed; for both elements instead of position: absolute. http://jsfiddle.net/yWnZ2/445/...
100% Min Height CSS layout
...x {
width: 100%;
position: absolute; /* to place it somewhere on the screen */
top: 130px; /* free space at top */
bottom: 0; /* makes it lock to the bottom */
}
#innerbox {
width: 100%;
position: absolute;
min-height: 100% !important; /* browser fill */
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How to disable Google Chrome auto update?
...the registry settings @absynce suggested they finally disabled. The about screen now shows Updates are disabled by the administrator.
– Chris Morgan
Mar 13 '15 at 22:19
3
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What's the use of ob_start() in php?
...le:
ob_start();
echo("Hello there!"); //would normally get printed to the screen/output to browser
$output = ob_get_contents();
ob_end_clean();
There are two other functions you typically pair it with: ob_get_contents(), which basically gives you whatever has been "saved" to the buffer since it w...
How can I get a resource content from a static context?
...esources (no application resources), and is not configured for the current screen (can not use dimension units, does not change based on orientation, etc).
– Bostone
Feb 22 '12 at 23:45
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How to create standard Borderless buttons (like in the design guideline mentioned)?
...yout for a OK / Cancel borderless button combination at the bottom of your screen (like in the right picture above).
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="48dp"
android:layout_alignParentBottom="true">
<View
a...
How do I make Vim do normal (Bash-like) tab completion for file names?
...perfect with something like "show full only if completion fits on one line screen"
– albfan
Oct 9 '14 at 7:40
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“The remote certificate is invalid according to the validation procedure.” using Gmail SMTP server
...Account" radio button. Click Next.
Choose the client computer in the next screen. Click Finish.
Click Close.
Click OK.
NOW install the certificate into the Trusted Root Certification Authorities certificate store. This will allow all users to trust the certificate.
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Really weird eclipse keyboard behavior/bug?
...uttons works just fine. There is no exception/error thrown anywhere on the screen. I don't exactly know how to reproduce this malfunctioning.
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