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What are the main disadvantages of Java Server Faces 2.0?
... faster than with ASP.NET MVC, especially on AJAX-heavy sites. Integration testing looked very nice too.
13 Answers
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cannot convert data (type interface {}) to type string: need type assertion
...o pointer values.
If you were unsure if it was a string or not, you could test using the two return syntax.
str, ok := data.(string)
If data is not a string, ok will be false. It is then common to wrap such a statement into an if statement like so:
if str, ok := data.(string); ok {
/* act o...
Remove the bottom divider of an android ListView
... work starting with 4.4.2. I can run literally the same app across my many test devices (ranging from 2.3.7 all the way up until 4.4.2) and KitKat is the only one where this seems to have no effect... Any ideas? I'm not adding a footer or header to my ListView and I've reproduced this on two devices...
What is Domain Driven Design?
...
As in TDD & BDD you/ team focus the most on test and behavior of the system than code implementation.
Similar way when system analyst, product owner, development team and ofcourse the code - entities/ classes, variables, functions, user interfaces processes communicat...
Android: Difference between onInterceptTouchEvent and dispatchTouchEvent?
...t the event (by calling child.dispatchTouchEvent). This is basically a hit testing algorithm where you figure out which child view's bounding rectangle contains the touch point coordinates.
But before it can dispatch the event to the appropriate child view, the parent can spy and/or intercept the e...
NOW() function in PHP
...slightly better performance than date_create()->format(). See benchmark test below.
$start = time();
for ($i = 0; $i <= 5000000; $i++) {
$a = date_create('now')->format('Y-m-d H:i:s');
}
$end = time();
$elapsedTimeA = $end - $start;
echo 'Case A, elapsed time in sec...
How to emulate C array initialization “int arr[] = { e1, e2, e3, … }” behaviour with std::array?
...revious posts, here's a solution that works even for nested constructions (tested in GCC4.6):
template <typename T, typename ...Args>
std::array<T, sizeof...(Args) + 1> make_array(T && t, Args &&... args)
{
static_assert(all_same<T, Args...>::value, "make_array()...
How to log cron jobs?
...the command from that user's permissions. Just for verification, while you test whether it might be a potential source of problems.
The logging of the program itself, with its own error-handling and logging for tracking purposes.
There are some common sources of problems with cronjobs:
* The ABS...
How can I get browser to prompt to save password?
...
I found a complete solution for this question. (I've tested this in Chrome 27 and Firefox 21).
There are two things to know:
Trigger 'Save password', and
Restore the saved username/password
1. Trigger 'Save password':
For Firefox 21, 'Save password' is triggered when it...
How to exclude file only from root folder in Git
...n ignore pattern and immediately (on the next line) define the exclusion. [tested on version 1.9.3 (Apple Git-50)]
/config.php
!/*/config.php
Later versions only require the following [tested on version 2.2.1]
/config.php
...