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Export to CSV via PHP
...ou own sql
$sql = "SELECT id, date, params, value FROM sometable ORDER BY date;";
return $sql;
}
function getExportData()
{
$values = array();
$sql = $this->getSql();
if (strlen($sql) > 0)
{
$result = dbquery($sql); // opens the database and executes the sql ....
How do you make an element “flash” in jQuery
...y .animate docs: Note: The jQuery UI project extends the .animate() method by allowing some non-numeric styles such as colors to be animated. - If you want to animate colour, you NEED jQuery UI or some other plugin.
– Adam Tomat
Apr 9 '13 at 7:53
...
android asynctask sending callbacks to ui [duplicate]
...ificantly complicate the answer, because I assume that it's primarily read by Android newcomers. Lastly, I don't think AsyncTask is a good thing to go with. There are quite some problems with using it, so I don't think it deserves any "improvements". Even if you would add WeakReferece you would stil...
HTML text input allow only numeric input
...er function to install an input filter:
setInputFilter(document.getElementById("myTextBox"), function(value) {
return /^\d*\.?\d*$/.test(value); // Allow digits and '.' only, using a RegExp
});
See the JSFiddle demo for more input filter examples. Also note that you still must do server side va...
Git stash twice
...ter "error: Your local changes to the following files would be overwritten by merge:" on your 2nd git stash pop, then you can: 1) git stash pop, 2) git add ., and 3) git stash pop.
– gabe
Mar 5 '15 at 16:37
...
Remove files from Git commit
...
This process could be made a bit easier by adding --fixup=35c23c2 to the git commit command. This will setup the commit automatically as a fixup of the required commit and so you won't need to specify it in the rebase. Additionally, if you add --autosquash to the g...
Call Javascript function from URL/address bar
... This leads to reflected cross-site scripting (XSS) issues as pointed out by @domenukk.
– pavanw3b
Aug 16 '16 at 5:31
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Rails has_many with alias name
...
You could do this two different ways. One is by using "as"
has_many :tasks, :as => :jobs
or
def jobs
self.tasks
end
Obviously the first one would be the best way to handle it.
shar...
Rails: How can I set default values in ActiveRecord?
...uper!
Using a plugin like phusion's is getting a bit ridiculous. This is ruby, do we really need a plugin just to initialize some default values?
Overriding after_initialize is deprecated as of Rails 3. When I override after_initialize in rails 3.0.3 I get the following warning in the console:
...
Remove shadow below actionbar
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It should be visible by default if you don't touch android:windowContentOverlay attribute, maybe check that you are using a correct theme... I think you need to use an AppCompat theme.
– Sloosh
Oct 9 '15 at ...