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Android - print full exception backtrace to log
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In the context of Android, I had to cast the Exception to a String:
try {
url = new URL(REGISTRATION_PATH);
urlConnection = (HttpURLConnection) url.openConnection();
} catch(MalformedURLException e) {
Log.i("MALFORMED URL", String.valueOf(e));
} ca...
Add padding on view programmatically
...id.com/guide/practices/… The 0.5 is used to get the closest integer when casting (instead of using Math.round())
– Jave
Sep 27 '13 at 7:17
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How are virtual functions and vtable implemented?
...more constant table
&vtableFoo, // can dynamic_cast to Foo
(void(*)(Foo*)) destructBar, // must cast type to avoid errors
(int(*)(Foo*)) aBar
};
void constructBar(Bar* self) { // Bar::Bar()
self->base.vtable = &vtableBar; // point to Bar vtable
}
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How do you check “if not null” with Eloquent?
...on - ".....\vendor\laravel\framework\src\Illuminate\Database\Query\Builder.php"
– Atiqur
Oct 2 '16 at 5:05
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Would it be beneficial to begin using instancetype instead of id?
...eclare fileHandleWithStandardOutput as returning an instancetype. Then the cast or assignment isn't necessary.
(Note that on iOS, this example won't produce an error as only NSFileHandle provides a writeData: there. Other examples exist, such as length, which returns a CGFloat from UILayoutSupport ...
Beginner's guide to ElasticSearch [closed]
...e a good degree of separation of data that belongs within the same index.
PHP
I use PHP as a front end and used this wrapper to integrate my ELS installation into my scripts.
Other resources
The presentation in the other answer to your question is really good, go through it and learn the DSL Que...
Escaping ampersand in URL
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there is a php function urlencode which solves this problem : usage $escapedfilename=urlencode($filename);
– Jeremy Young
Feb 19 '19 at 13:28
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Git Push into Production (FTP)
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github.com/banago/PHPloy also does a similar thing but works with submodules, which I suspect some of the mentioned tools might struggle with.
– Simon East
Apr 11 '14 at 12:44
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How can I determine the current line number in JavaScript?
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Problem: if you're using PHP, the "source code" seen by javascript is not the original source code, so it has the wrong line numbers. (That's probably what's happening to Hermann.) Does anyone know how to make javascript see the original PHP source c...
Sending POST data in Android
I'm experienced with PHP, JavaScript and a lot of other scripting languages, but I don't have a lot of experience with Java or Android.
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