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How to get started with Windows 7 gadgets
...vaScript over "some scripting language." We're finding it's pretty easy to convert code to a Chrome extension if you minimize or branch use of the special MS gadget stuff like the options and min/max/"dock" button. For purposes of conditional comments, it's IE7, not IE8 for both Vista and Win 7.
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Why are dashes preferred for CSS selectors / HTML attributes?
...ops.
Also, using hyphens allows you to take advantage of the |= attribute selector, which selects any element containing the text, optionally followed by a dash:
span[class|="em"] { font-style: italic; }
This would make the following HTML elements have italic font-style:
<span class="em">...
How can I add a PHP page to WordPress?
...reen you'll see a Template dropdown in the Attributes widget to the right. Select your new template and publish the page.
Your new page will use the PHP code defined in templatename.php
Source: Creating Custom Page Templates for Global Use
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Replacing blank values (white space) with NaN in pandas
...lso changed + to * to include the empty string "" in the list of things to convert to NaN
– Master Yogurt
Nov 18 '16 at 17:36
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Calling dynamic function with dynamic number of parameters [duplicate]
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You don't need to convert 'arguments' to a REAL array. What's the point in this? It works perfectly without that step...
– James
Mar 24 '09 at 12:16
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AVD Manager - Cannot Create Android Virtual Device
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You either haven't selected a CPU/ABI target in the dropdown below the target, or you haven't installed a system image. Open your SDK manager and ensure that you've installed ARM EABI v7a System Image under the Android 4.2 section.
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PHP: merge two arrays while keeping keys instead of reindexing?
...xing by + operator. This will be very help full in laravel and codeigniter select dropdown.
$empty_option = array(
''=>'Select Option'
);
$option_list = array(
1=>'Red',
2=>'White',
3=>'Green',
);
$arr_option = $empty_...
How to re-create database for Entity Framework?
...database from SQL Server Object Explorer in Visual Studio.
Right-click and select delete.
Delete mdf and ldf files from file system - if they are still there.
Rebuild Solution.
Start Application - database will be re-created.
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In where shall I use isset() and !empty()
... This can be dangerous. Instead, use basic >, < and == operators and convert variables using intval() or floatval().
– kaleazy
Feb 14 at 18:08
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In c# what does 'where T : class' mean?
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Voted down, it must not be selected as answer.
– Jonathan
Aug 22 at 17:30
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