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Singleton: How should it be used

Edit: From another question I provided an answer that has links to a lot of questions/answers about singletons: More info about singletons here: ...
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Set initial focus in an Android application

...omeone Somewhere, I tried all of the above to no avail. The fix I found is from http://www.helloandroid.com/tutorials/remove-autofocus-edittext-android . Basically, you need to create an invisible layout just above the problematic Button: <LinearLayout android:focusable="true" andr...
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Are there any open source C libraries with common data structures? [closed]

...he gnu portability library. It's distributed as source code. This list is from its module list, which includes a TON of other things. One interesting one is "c-stack: Stack overflow handling, causing program exit." list array-list carray-list linked-list avltree-list rbtree-list linkedhash-list ...
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How can I merge two commits into one if I already started rebase?

...merge 2 commits into 1, so I followed “squashing commits with rebase” from git ready . 11 Answers ...
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The input is not a valid Base-64 string as it contains a non-base 64 character

...Replace("data:image/png;base64,", String.Empty); byte[] image64 = Convert.FromBase64String(convert); share | improve this answer | follow | ...
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Query for documents where array size is greater than 1

... After adding/removing elements from the Array, we need to update the count of "NamesArrayLength". Can this done in a single query? Or it requires 2 queries, one for updating the array and another for updating the count? – WarLord ...
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How can I make a jQuery UI 'draggable()' div draggable for touchscreen?

... Heh, now the plugin is missing from manifestinteractive.com, too. Try this: plugins.jquery.com/files/jquery.touch.js.txt – Ian Hunter Sep 14 '11 at 17:56 ...
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Breakpoint on property change

...a Fiddler if you can't edit the source manually); sadly, functions defined from Firebug don't seem to break on debugger (or is it a matter of configuration? please correct me then), but console.log works. Edit: Note that in Firefox, console.watch already exists, due to Firefox's non-standard Obje...
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How can I force clients to refresh JavaScript files?

...hem to do a ctrl F5 refresh to ensure that they get the up-to-date files from the server, but it would be preferable to handle this before that time. ...
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“The underlying connection was closed: An unexpected error occurred on a send.” With SSL Certificate

...ur OEM integration with our email marketing system at random times varying from [1hour - 4 hours] 13 Answers ...