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MySQL Database won't start in XAMPP Manager-osx
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I have trying same thing but not working for new xampp 7.2.2: Following error message received (I have question blocked so I can't ask as new question on stackoverflow) Starting MySQL .2018-03-06 11:21:32 3610 mysqld_safe Logging to '/Applications/XAMPP/xamppfiles/var...
Disable/enable an input with jQuery?
...
Just for the sake of new conventions && making it adaptable going forward (unless things change drastically with ECMA6(????):
$(document).on('event_name', '#your_id', function() {
$(this).removeAttr('disabled');
});
and
$(document...
Oracle: how to UPSERT (update or insert into a table?)
...d concurrently. The check for existence of a match and the insertion of a new record are not protected by a lock, so there is a race condition. To do this reliably, you need to catch this exception and either re-run the merge or do a simple update instead. In Oracle 10, you can use the "log error...
MVC 4 Razor File Upload
I am new to MVC 4 and I am trying to implement File Upload Control in
my website. I am not able to find the mistake.I am getting a null
value in my file.
...
How to see the changes between two commits without commits in-between?
...off the later of the two commits in question, then apply this diff to that new branch, you will see the changes between the two commits without headache of the intermittent commits.
– Craig Labenz
Oct 29 '15 at 22:00
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How to push both value and key into PHP array
...ut ['class'][] = $class;
$this->Input ['id'][] = $id;
}
}
$form = new Form();
$form->addTextField('myclass1','myid1');
$form->addTextField('myclass2','myid2');
$form->addTextField('myclass3','myid3');
When you dump it. The result like this
array (size=3)
'type' =>
arra...
How to programmatically round corners and set random background colors
...ave not tested the code, but you get the idea.
GradientDrawable shape = new GradientDrawable();
shape.setCornerRadius( 8 );
// add some color
// You can add your random color generator here
// and set color
if (i % 2 == 0) {
shape.setColor(Color.RED);
} else {
shape.setColor(Color.BLUE...
Custom fonts and XML layouts (Android)
...oid:layout_width="match_parent"
android:text="@string/showingOffTheNewTypeface"
foo:customFont="saxmono.ttf">
</com.example.TextViewPlus>
</LinearLayout>
You would put "saxmono.ttf" in the assets folder.
UPDATE 8/1/13
There are serious memory concerns with this...
moving committed (but not pushed) changes to a new branch after pull
...y have to resolve some conflicts along the way.) Then you can create your new branch based on the result:
git branch new-work
... and then reset your master back to origin/master:
# Use with care - make sure "git status" is clean and you're still on master:
git reset --hard origin/master
When...
How do you query for “is not null” in Mongo?
...ue. This includes documents that do not contain the field.
So in your provided case following query going to return all the documents with imageurl field exists and having not null value:
db.mycollection.find({ 'imageurl' : { $exists: true, $ne: null } });
...