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Using column alias in WHERE clause of MySQL query produces an error
...ion is still worse especially if it's complicated. I have not been able to confirm if MySQL implements common subexpression elimination.
– Joni
Apr 12 '15 at 18:22
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How do I compare two DateTime objects in PHP 5.2.8?
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The following seems to confirm that there are comparison operators for the DateTime class:
dev:~# php
<?php
date_default_timezone_set('Europe/London');
$d1 = new DateTime('2008-08-03 14:52:10');
$d2 = new DateTime('2008-01-03 11:11:10');
var_d...
How can I trigger a Bootstrap modal programmatically?
...<div [class.show]="visible" [class.in]="visible" class="modal fade" id="confirm-dialog-modal" role="dialog">
..
</div>`
Important things to note:
visible is a variable (boolean) in the component which governs modal's visibility.
show and in are bootstrap classes.
An example compone...
Types in MySQL: BigInt(20) vs Int(20)
...2 * INT(32) -> 4294967295 for UNSIGNED)
Example:
mysql> describe `test`;
+-------+------------------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+-------+------------------+------+-----+---------+-------+
| id | int(20) unsigned | YES | ...
Is it possible to make an HTML anchor tag not clickable/linkable using CSS?
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I can confirm this works on Ubuntu version of Firefox/Chrome. Wondering if it's going to work on IE on Windows though.
– JohnMerlino
Jul 14 '14 at 5:08
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How to access data/data folder in Android device?
...com.your.packagename
You will now be prompted to 'unlock your device and confirm the backup operation'. It's best NOT to provide a password, otherwise it becomes more difficult to read the data. Just click on 'backup my data'. The resulting 'backup.ab' file on your computer contains all applicatio...
Error deploying ClickOnce application - Reference in the manifest does not match the identity of the
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I confirmed that the issue also exists in Visual Studio 2010. Selecting "Create application without a manifest" in Project Properties - Application - Resources solved the problem.
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asp.net mvc: why is Html.CheckBox generating an additional hidden input
...n field. That is how ASP.NET MVC handles checkbox values.
If you want to confirm that, place a checkbox on form not with Html.Hidden, but with <input type="checkbox" name="MyTestCheckboxValue"></input>. Leave checkbox unchecked, submit form and look at posted request values on server s...
Navigation Drawer (Google+ vs. YouTube)
...here.
Edit #2:
Roman Nurik (an Android design engineer at Google) has confirmed that the recommended behavior is to not move the Action Bar when opening the drawer (like the YouTube app). See this Google+ post.
Edit #1:
I answered this question a while ago, but I'm back to re-emphasize that...
ADB not recognising Nexus 4 under Windows 7
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Just to confirm a previous comment. I needed to switch my connection to Camera (PTP) mode in addition to enabling Developer options and then selecting USB Debugging from the newly appeared Developer Options.
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