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How to show Page Loading div until the page has finished loading?

...on: fixed; display: block; opacity: 0.7; background-color: #fff; z-index: 99; text-align: center; } #loading-image { position: absolute; top: 100px; left: 240px; z-index: 100; } Then, add this javascript to your page (preferably at the end of your page, before your closing </...
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WHERE vs HAVING

...range | value | value | 4 | NULL | 5 | Using where; Using index | +----+-------------+-------+-------+---------------+-------+---------+------+------+--------------------------+ EXPLAIN SELECT `value` v FROM `table` having `value`>5; +----+-------------+-------+-------+---------...
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The $.param( ) inverse function in JavaScript / jQuery

...if (k.substr(k.length-2) != '[]') // not end with []. cannot use negative index as IE doesn't understand it hash[k] = v; else hash[k.substr(0, k.length-2)] = [v]; // If subsequent entry with this name and not array } else if (typeof hash[k] === "string") { hash[...
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How does MongoDB sort records when no sort order is specified?

...ll have the same data outcome when oplog updates are applied. What if an index is used? If an index is used, documents will be returned in the order they are found (which does necessarily match insertion order or I/O order). If more than one index is used then the order depends internally on whic...
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Include another JSP file

...riptlets. It also seems that you're implementing a central controller with index.jsp. You should use a servlet to do that instead, and dispatch to the appropriate JSP from this servlet. Or better, use an existing MVC framework like Stripes or Spring MVC. ...
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Binary search (bisection) in Python

...erting or deleting ranges), which are O(1) or O(|range|), given a starting index. If you aren't using those sorts of operations often, then storing as sets, and sorting for display might be a better deal overall. set() incurs very little additional overhead in python. ...
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Make copy of an array

... total number of elements to copy and the source and destination array index positions. For example System.arraycopy(source, 3, destination, 2, 5) will copy 5 elements from source to destination, beginning from 3rd index of source to 2nd index of destination. Arrays.copyOf(): If you wan...
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Sorting list based on values from another list?

...at, define your own comparison function which compares values based on the indexes of list Y. The end result should be list Y being untouched and list X being changed into the expected solution without ever having to create a temp list. – Hatefiend Sep 9 at 5:2...
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How to track untracked content?

...art_2 As you found, this will not work if the path already exists in the index. The solution is to temporarily remove the gitlink entry from the index and then add the submodule: git rm --cached vendor/plugins/open_flash_chart_2 git submodule add git://github.com/korin/open_flash_chart_2_plugin.g...
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How to define object in array in Mongoose schema correctly with 2d geo index

...8%2fhow-to-define-object-in-array-in-mongoose-schema-correctly-with-2d-geo-index%23new-answer', 'question_page'); } ); Post as a guest Name ...