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What is the difference between related SQLite data-types like INT, INTEGER, SMALLINT and TINYINT?

...MALLINT, TINYINT → INTEGER affinity, because they all contain "INT". LONGCHAR, LONGVARCHAR → TEXT affinity, because they contain "CHAR". DEC, DECIMAL, DATETIME, SMALLDATETIME → NUMERIC, because they don't contain any of the substrings that matter. The rules for determining affinity are liste...
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throwing exceptions out of a destructor

... ~Bad2() { throw 1; } }; int main(int argc, char* argv[]) { try { Bad bad; } catch(...) { std::cout << "Print This\n"; } try { if (argc > 3) { Bad bad; // This destructor will thr...
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The ViewData item that has the key 'MY KEY' is of type 'System.String' but must be of type 'IEnumera

... same code used before, so repeat this: var db = new DB(); IEnumerable<SelectListItem> basetypes = db.Basetypes.Select( b => new SelectListItem { Value = b.basetype, Text = b.basetype }); ViewData["basetype"] = basetypes; before the return View(meal) in the [HttpPost] method. exactl...
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Changing case in Vim

Is there a command in Vim that changes the case of the selected text? 2 Answers 2 ...
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Wrong Manifest.mf in IntelliJ IDEA created .jar

... To fix: File > Project Structure Under Project Settings on the left, select "Artifacts" Find the JAR definition In the middle pane and select it In the left pane of the "Output Layout" tab find the jar file in the list and select it At the bottom, click the "Use Existing Manifest" button and s...
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How to use z-index in svg elements?

... d3.selection.prototype.moveToFront = function() { return this.each(function() { this.parentNode.appendChild(this); }); }; And then you can say selection.moveToFront() via stackoverflow.com/questions/14167863/… ...
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Set icon for Android application

...c sizing. (Android studio) Go to menu File* → New → Image Assets → select launcher icon → choose image file. It will automatically re-size. Done! share | improve this answer | ...
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Count lines of code in all java classes in Android Studio

...all the latest version To install Run Android Studio From the menu bar, select File-->Settings Under IDE Settings, click Plugins, and then click Install plugin from disk Navigate to the folder where you downloaded the plugin and double-click it Restart Android Studio To count the lines Che...
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SQL WHERE condition is not equal to?

... clause may be negated according to the above rules. The negation of this select * from foo where test-1 and test-2 and ( test-3 OR test-4 ) is select * from foo where NOT( test-1 and test-2 and ( test-3 OR te...
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How to apply bindValue method in LIMIT clause?

...ode $skip = isset($_GET['skip']) ? (int)trim($_GET['skip']) : 0; $sql = "SELECT * FROM pictures WHERE album = ? ORDER BY id LIMIT ?, ?"; $stmt = $PDO->prepare($sql); $stmt->execute([$_GET['albumid'], $skip, $max]); $pictures = $stmt->fetchAll(PDO::FETCH_ASSOC); ...