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JavaScript hashmap equivalent

...nctional solution is simple and fast. The key function can be as simple as selecting right attributes of the object, e.g., a key, or a set of keys, which are already unique, a combination of keys, which are unique together, or as complex as using some cryptographic hashes like in DojoX encoding, or ...
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SQL Server: Database stuck in “Restoring” state

... restore database wizard in SQL Server Management Studio. This way you can select the specific file locations, the overwrite option, and the WITH Recovery option. share | improve this answer ...
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The project file has been moved renamed or is not on your computer

... i tried to open the .vbproj file and this is what i get. "The selected file cannot be opened as a solution or project. Please select a solution file or a project file" also please put how to recreate the .sln file. I am new to this. thanks – sineas ...
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Why should I capitalize my SQL keywords? [duplicate]

...ors. This said, while this convention is a good thing for DML/DDL such as SELECT/INSERT queries and such, it can make for heavy look of Procedural extensions to SQL as in stored procs. – mjv Dec 9 '09 at 4:34 ...
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SQL Developer is returning only the date, not the time. How do I fix this?

...WOW... this was beautiful. Can't believe I was doing the conversion in the select statement. – Leniel Maccaferri Sep 21 '13 at 0:07 16 ...
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Working with time DURATION, not time of day

...rmula, =A1, then highlight the cell, go into the formatting dropdown menu, select Custom, and type in dddd. Repeat all this in the row below. Finally, say you want to display that duration in cell D2. Enter the formula, =(a2+b2)-(a1+b1). If you want this displayed as "22h 30m", select the cell, ...
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Image resizing client-side with JavaScript before upload to the server

...ed in a script tag) You can use it as follows: <input type="file" id="select"> <img id="preview"> <script> document.getElementById('select').onchange = function(evt) { ImageTools.resize(this.files[0], { width: 320, // maximum width height: 240 // maximum heigh...
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Pagination on a list using ng-repeat

...l="q" id="search" class="form-control" placeholder="Filter text"> <select ng-model="pageSize" id="pageSize" class="form-control"> <option value="5">5</option> <option value="10">10</option> <option value="15">15</option> ...
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ViewController respondsToSelector: message sent to deallocated instance (CRASH)

...e where this was performed (If this isn't working, you can examine call by selecting it and choosing its counterpart in Extended Detail pane): This will let you examine all the retainCount lifecycle of object and probably you'll find your problem right away. All you got to do is find missing reta...
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How can I turn a List of Lists into a List in Java 8?

... .collect(Collectors.toList()) This is would be similar in SQL to having SELECT statements within SELECT statements. share | improve this answer | follow | ...