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Create boolean column in MySQL with false as default value?
...
You have to specify 0 (meaning false) or 1 (meaning true) as the default. Here is an example:
create table mytable (
mybool boolean not null default 0
);
FYI: boolean is an alias for tinyint(1).
Here is the proof:
mysql> create ...
How can I get a specific number child using CSS?
...hird. Remember that these retrieve the second and third td for every row.
If you need compatibility with IE older than version 9, use sibling combinators or JavaScript as suggested by Tim. Also see my answer to this related question for an explanation and illustration of his method.
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PHP - add item to beginning of associative array [duplicate]
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Which is more efficient? union or array_merge? If I may ask...
– Melvin
Jun 14 '13 at 6:34
3
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Some font-size's rendered larger on Safari (iPhone)
...ibing centers around the fact that Mobile Safari automatically scales text if it thinks the text will render too small. You can get around this with the CSS property -webkit-text-size-adjust. Here's a sample of how to apply this to your body, just for the iPhone:
@media screen and (max-device-widt...
How to make my layout able to scroll down?
...>
As David Hedlund said, ScrollView can contain just one item... so if you had something like this:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_pa...
How to have multiple data-bind attributes on one element?
...as passing an object:
{
html: name,
attr: { href: url }
}
Or, if you're asking about multiple attr bindings at once:
<a data-bind="html: name, attr: { href: url, 'data-prop': FullName }">
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Programmatically obtain the phone number of the Android phone
..."???????", and it can return a stale phone number that is no longer valid. If you want something that uniquely identifies the device, you should use getDeviceId() instead.
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How to change font size on part of the page in LaTeX?
...ptsize
\footnotesize
\small
\normalsize
\large
\Large
\LARGE
\huge
\Huge
If you need arbitrary font sizes:
How can I get an arbitrary font size in LaTeX?
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How do I use FileSystemObject in VBA?
...stbox
Click on the OK button.
This can also be done directly in the code if access to the VBA object model has been enabled.
Access can be enabled by ticking the check-box Trust access to the VBA project object model found at File > Options > Trust Center > Trust Center Settings > Mac...
Why there is no ForEach extension method on IEnumerable?
...ion method would indeed be useful in some situations.
Here are the major differences between the statement and the method:
Type checking: foreach is done at runtime, ForEach() is at compile time (Big Plus!)
The syntax to call a delegate is indeed much simpler: objects.ForEach(DoSomething);
ForEac...