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PDO Prepared Inserts multiple rows in single query

... INSERT statements instead of building out as a single string query as the selected answer did. I decided to run a simple test with just two fields and a very basic insert statement: <?php require('conn.php'); $fname = 'J'; $lname = 'M'; $time_start = microtime(true); $stmt = $db->prepare('...
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How does git store files?

...r-file history, when it wants to do delta compression, it takes each blob, selects some blobs that are likely to be similar (using heuristics that includes the closest approximation of previous version and some others), tries to generate the deltas and picks the smallest one. This way it can (often,...
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MySQL - UPDATE multiple rows with different values in one query

... UPDATE Table1 SET col1= col2 FROM (SELECT col2, col3 FROM Table2) as newTbl WHERE col4= col3 Here col4 & col1 are in Table1. col2 & col3 are in Table2 I Am trying to update each col1 where col4 = col3 different value for each row ...
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A Windows equivalent of the Unix tail command [closed]

... it's worth mentioning that PowerShell will pause scrolling / ouput if you select something inside the terminal window to give you a chance to read, copy / paste, etc. If you press Enter it will resume scrolling. – cbednarski May 19 '11 at 21:50 ...
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Finding local maxima/minima with Numpy in a 1D numpy array

...s taken from the documentation itself. Using the height argument, one can select all maxima above a certain threshold (in this example, all non-negative maxima; this can be very useful if one has to deal with a noisy baseline; if you want to find minima, just multiply you input by -1): import matp...
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iPhone: How to switch tabs with an animation?

...programmatically in a tab bar driven application using UITabBarController.selectedIndex . The problem I'm trying to solve is how to animate the transition between the views. ie. from the view of the current tab to the view of the selected tab. ...
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Node.js: Difference between req.query[] and req.params

...ueries * - Fetch all patients * - Adjusted one to only fetch a selected slice of patients for a given page */ patientQuery /** * This means I will not retrieve all patients I find, but I will skip the first "n" patients * For example, if I am on page 2,...
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How to change line-ending settings

...se GIT and in the "Line Ending Conversion" Section make sure that you have selected "Check out as is - Check in as is"option. (2)and keep the remaining configurations as it is. (3)once installation is done (4)write all the file extensions which are converted to UNIX format into a text file (exten...
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How to bind a List to a ComboBox?

...playMember = "Name"; comboBox1.ValueMember = "Name"; To find the country selected in the bound combobox, you would do something like: Country country = (Country)comboBox1.SelectedItem;. If you want the ComboBox to dynamically update you'll need to make sure that the data structure that you have s...
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Which “href” value should I use for JavaScript links, “#” or “javascript:void(0)”?

...est choice. I suppose the main point is that the HTML element shouldn't be selected based on its default presentation appearance, but rather its significance to the structure of the document. – crush Sep 3 '14 at 13:08 ...