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Center a button in a Linear layout
...am using a linear layout to display a pretty light initial screen. It has 1 button that is supposed to centre in the screen both horizontally and vertically. However no matter what I try to do the button will top align centre. I have included the XML below, can some one point me in the right dire...
TextView Marquee not working [duplicate]
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21 Answers
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A free tool to check C/C++ source code against a set of coding standards? [closed]
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12 Answers
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Can I use a collection initializer for Dictionary entries?
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157
var names = new Dictionary<int, string> {
{ 1, "Adam" },
{ 2, "Bart" },
{ 3, "Char...
PHP “pretty print” json_encode [duplicate]
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PHP has JSON_PRETTY_PRINT option since 5.4.0 (release date 01-Mar-2012).
This should do the job:
$json = json_decode($string);
echo json_encode($json, JSON_PRETTY_PRINT);
See http://www.php.net/manual/en/function.json-encode.php
Note: Don't forget to echo "<pre>" before and...
jQuery send string as POST parameters
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182
Try like this:
$.ajax({
type: 'POST',
// make sure you respect the same origin policy...
How do I remove a single file from the staging area (undo git add)?
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17 Answers
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Storyboard warning: prototype table cells must have reuse identifiers
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11 Answers
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jQuery click not working for dynamically created items [duplicate]
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145
Do this:
$( '#wrapper' ).on( 'click', 'a', function () { ... });
where #wrapper is a stati...
Checkout another branch when there are uncommitted changes on the current branch
...nary notes
The observation here is that, after you start working in branch1 (forgetting or not realizing that it would be good to switch to a different branch branch2 first), you run:
git checkout branch2
Sometimes Git says "OK, you're on branch2 now!" Sometimes, Git says "I can't do that, I'd ...