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How to set layout_weight attribute dynamically from code?
How can I set the value for the attribute layout_weight for button in android dynamically from java code ?
9 Answers
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Is there any way to git checkout previous branch?
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@Erotemic in powershell it would be git reflog | ? { $_ -match ': checkout: moving from (.*) to (.*)'} | % { $Matches[1] } . In bash you have to write something equivalent (get reflog and filter it to lines containing ": checkout:" string and then extract branch name). This is a...
How to set the id attribute of a HTML element dynamically with angularjs (1.x)?
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Just <input id="field_name_{{$index}}" />
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Can you make valid Makefiles without tab characters?
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I just found gnu.org/software/make/manual/html_node/Special-Variables.html (see .RECIPEPREFIX). One of the answers below also mentions that, and should be marked as "correct" instead of mine. stackoverflow.com/a/21920142
– Alok Singhal
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Reducing Django Memory Usage. Low hanging fruit?
...ents the python garbage collector from releasing the memory.
Don't use mod_python. It loads an interpreter inside apache. If you need to use apache, use mod_wsgi instead. It is not tricky to switch. It is very easy. mod_wsgi is way easier to configure for django than brain-dead mod_python.
If you ...
psql: FATAL: database “” does not exist
...t;user> when my goal is to create another DB: psql -U Username -f create_db.sql this will return error: database Username doesn't exists
– Kostanos
Oct 4 '17 at 16:21
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Add a custom attribute to a Laravel / Eloquent model on load?
...this->getMutatedAttributes() as $key)
{
if ( ! array_key_exists($key, $array)) {
$array[$key] = $this->{$key};
}
}
return $array;
}
public function getUpperAttribute()
{
return strtoupper($this->title); ...
How do I assign an alias to a function name in C++?
...-template non-overloaded functions you can simply use:
const auto& new_fn_name = old_fn_name;
If this function has multiple overloads you should use static_cast:
const auto& new_fn_name = static_cast<OVERLOADED_FN_TYPE>(old_fn_name);
Example: there are two overloads of function st...
Error pushing to GitHub - insufficient permission for adding an object to repository database
...ound. Try @Syvex's answer instead (with setgid)
– 4wk_
Jul 9 '15 at 16:02
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Write applications in C or C++ for Android? [closed]
...ink androidsnippets.wordpress.com/2012/08/30/…
– KK_07k11A0585
Aug 31 '12 at 6:28
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