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Best way to select random rows PostgreSQL
... of depez outlining several more approaches:
http://www.depesz.com/index.php/2007/09/16/my-thoughts-on-getting-random-row/
1 "large" as in "the complete table will not fit into the memory".
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How to create a drop-down list?
...ivate static final String[]paths = {"item 1", "item 2", "item 3"}; help of php code taking data from my sql How can I Take these Value from mysql server and make dynamic and admin Updatable spinner
– Ashish Shahi
May 31 '17 at 10:17
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Why do you need to put #!/bin/bash at the beginning of a script file?
...sh, the "Bourne Again Shell"), scripts can be in bash, python, perl, ruby, PHP, etc, etc. For example, you might see #!/bin/perl or #!/bin/perl5.
PS:
The exclamation mark (!) is affectionately called "bang". The shell comment symbol (#) is sometimes called "hash".
PPS:
Remember - under *nix, ass...
What is “assert” in JavaScript?
... since it is generally disabled after a program exits its debugging phase. PHP says As a rule of thumb your code should always be able to work correctly if assertion checking is not activated. The passive voice was not meant to give authority to a personal preference, but rather to report what is wi...
Core pool size vs maximum pool size in ThreadPoolExecutor
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You just copied it from here bigsoft.co.uk/blog/index.php/2009/11/27/…
– Kumar Manish
Aug 2 '15 at 9:55
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Best practices to test protected methods with PHPUnit
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If you're using PHP5 (>= 5.3.2) with PHPUnit, you can test your private and protected methods by using reflection to set them to be public prior to running your tests:
protected static function getMethod($name) {
$class = new Reflectio...
doGet and doPost in Servlets
... variable will be sent to a processing program (such as JSP, Java servlet, PHP etc.)
The POST method is used when you create an HTML form, and request method=POST as part of the tag. The POST method allows the client to send form data to the server in the request body section of the request (as...
UTF-8: General? Bin? Unicode?
...se read the following post from MySQL forums:
http://forums.mysql.com/read.php?103,187048,188748
As for utf8_bin:
Both utf8_general_ci and utf8_unicode_ci perform case-insensitive comparison. In constrast, utf8_bin is case-sensitive (among other differences), because it compares the binary values o...
INotifyPropertyChanged vs. DependencyProperty in ViewModel
... I must agree on that one ;-) : blog.lexique-du-net.com/index.php?post/2010/02/24/…
– Jonatha ANTOINE
Apr 20 '11 at 22:02
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JavaScript - onClick to get the ID of the clicked button
...namic functionality. I'm working on adding functions to a dynamic DB using PHP/MySQL and JS; this works out well for adding a specific function to specific dynamic classes. Thanks!
– ejbytes
Sep 8 '16 at 23:21
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