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Why JSF calls getters multiple times
...ginally posted in PrimeFaces forum @ http://forum.primefaces.org/viewtopic.php?f=3&t=29546
Recently, I have been obsessed evaluating the performance of my app, tuning JPA queries, replacing dynamic SQL queries with named queries, and just this morning, I recognized that a getter method was more...
AngularJS - Value attribute on an input text box is ignored when there is a ng-model used?
..., I can't set the default value of ng-model on the controller because is a PHP form, if server-side validation fails, the form will refresh and whatever is in ng-model will be lost deleting the input value too.
– Luis Elizondo
Sep 30 '14 at 23:39
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How much faster is C++ than C#?
...mance of C++ and C#: https://benchmarksgame.alioth.debian.org/u64q/compare.php?lang=gpp&lang2=csharpcore
The bottom line is that C++ gives you much more control over performance. Do you want to use a pointer? A reference? Stack memory? Heap? Dynamic polymorphism or eliminate the runtime o...
How to remove/ignore :hover css style on touch devices
...r for them.
If you're able to use an internet duct-tape language such as PHP or Ruby, you can check the user string of the device requesting a page, and simply serve the same content but with a <link rel="mobile.css" /> instead of the normal style.
User strings have identifying information...
What does f+++++++++ mean in rsync logs?
... you paste some examples?
EDIT: As per http://ubuntuforums.org/showthread.php?t=1342171 those codes are defined in the rsync man page in section for the the -i, --itemize-changes option.
Fixed part if my answer based on Joao's
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How to change color of SVG image using CSS (jQuery SVG image replacement)?
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If you can include files (PHP include or include via your CMS of choice) in your page, you can add the SVG code and include it into your page. This works the same as pasting the SVG source into the page, but makes the page markup cleaner.
The benefit...
What is the difference between a map and a dictionary?
...a, C++
"Dictionary" is used by .Net, Python
"Associative array" is used by PHP
"Map" is the correct mathematical term, but it is avoided because it has a separate meaning in functional programming.
Some languages use still other terms ("Object" in Javascript, "Hash" in Ruby, "Table" in Lua), but ...
Commenting multiple lines in DOS batch file
...heory and test cases in 2 consecutive posts at dostips.com/forum/viewtopic.php?p=14612#p14612.
– dbenham
Mar 30 '12 at 12:29
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How do I connect to a MySQL Database in Python?
...1 - Setting
You must install a MySQL driver before doing anything. Unlike PHP, Only the SQLite driver is installed by default with Python. The most used package to do so is MySQLdb but it's hard to install it using easy_install. Please note MySQLdb only supports Python 2.
For Windows user, you can...
Why can't an anonymous method be assigned to var?
...is and how the C# and F# approaches contrast at mindscapehq.com/blog/index.php/2011/02/23/…
– itowlson
Feb 23 '11 at 23:33
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