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Secure hash and salt for PHP passwords
... etc, can actually reduce entropy by making the password scheme more predictable. I do agree. Randomess, as truly random as possible, is always the safest but least memorable solution.
So far as I've been able to tell, making the world's best password is a Catch-22. Either its not memorable, too pr...
How can I apply a function to every row/column of a matrix in MATLAB?
...elp/matlab/ref/rowfun.html), but the only "problem" is that it operates on tables (http://www.mathworks.se/help/matlab/ref/table.html) rather than matrices.
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Understanding the difference between Object.create() and new SomeFunction()
...ng to be natively implemented on latest browsers, check this compatibility table.
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Java and SQLite [closed]
...s test app will create a database file, send some SQL commands to create a table, store some data in the table, and read it back and display on console. It will create the test.db file in the root directory of the project. You can run this example with java -cp .:sqlitejdbc-v056.jar Test.
package ...
Looking to understand the iOS UIViewController lifecycle
...mes when subviews of the main view are loaded, for example when cells of a table view or collection view are loaded.
UPDATE - As @Maria pointed inside comment, description of loadView was updated
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jquery: $(window).scrollTop() but no $(window).scrollBottom()
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Here is the best option scroll to bottom for table grid, it will be scroll to the last row of the table grid :
$('.add-row-btn').click(function () {
var tempheight = $('#PtsGrid > table').height();
$('#PtsGrid').animate({
scrollTop: tempheight
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Convert SQLITE SQL dump file to POSTGRESQL
... local database with a huge amount of data and need to transfer a specific table to the production database.
7 Answers
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How to delete an SMS from the inbox in Android programmatically?
...ved broadcast has no property that could reflect the _id column in the SMS table.
However, not being one to be stopped that easily I post myself (via a Handler) a delayed message with the SmsMessage as the attached object. (I suppose you could post yourself a Runnable too...)
handler.sendMessageD...
What is an undefined reference/unresolved external symbol error and how do I fix it?
...sual Studio, you'll see that projects generate .lib files. These contain a table of exported symbols, and a table of imported symbols. The imported symbols are resolved against the libraries you link against, and the exported symbols are provided for the libraries that use that .lib (if any).
Simila...
What are the differences between a multidimensional array and an array of arrays in C#?
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Simply put multidimensional arrays are similar to a table in DBMS.
Array of Array (jagged array) lets you have each element hold another array of the same type of variable length.
So, if you are sure that the structure of data looks like a table (fixed rows/columns), you can ...