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How can I fill a div with an image while keeping it proportional?
...n image tag inline css background with image you want to resize and crop
HTML:
<div class="container">
<img style="background-image: url("https://i.imgur.com/XOmNCwY.jpg");" src="img/blank.gif">
</div>
.container img{
width: 100%;
height: auto;
background-size: c...
Cannot obtain value of local or argument as it is not available at this instruction pointer, possibl
...guntucomputerhacks.blogspot.com.au/2014/07/cannot-obtain-value-of-local-or.html
This worked for me in visual studio 2013.
All you have to do is..
Right mouse click on the project that you can't debug.
Go to project proprieties.
Click on build menu.
Click on advanced button.
Set debug info dropdo...
Use Font Awesome icon as CSS content
...
As it says at FontAwesome website FontAwesome =>
HTML:
<span class="icon login"></span> Login</li>
CSS:
.icon::before {
display: inline-block;
font-style: normal;
font-variant: normal;
text-rendering: auto;
-webkit-font-smoothing: ...
How to calculate number of days between two given dates?
...The relevant section of the docs:
https://docs.python.org/library/datetime.html.
See this answer for another example.
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How to ensure a form field is submitted when it is disabled?
... affect the dynamic state of a DOM element without changing the serialized HTML attribute. Examples include the value property of input elements, the disabled property of inputs and buttons, or the checked property of a checkbox. The .prop() method should be used to set disabled and checked instead ...
How to test which port MySQL is running on and whether it can be connected to?
...mysql.com/doc/refman/5.0/en/connector-j-reference-configuration-properties.html
UPDATE:
I tried to telnet into MySQL (telnet ip 3306), but it doesn't work:
http://lists.mysql.com/win32/253
I think this is what you had in mind.
...
Is there a way to create a function from a string with javascript?
...ction newFun( a, b ) { return a + b; }
</script>
</body>
</html>
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What's the difference between console.dir and console.log?
...elements to the console.
Notice:
console.log prints the element in an HTML-like tree
console.dir prints the element in a JSON-like tree
Specifically, console.log gives special treatment to DOM elements, whereas console.dir does not. This is often useful when trying to see the full representat...
BLE（一）概述&工作流程&常见问题 - 创客硬件开发 - 清泛IT社区，...
文章源自：https://www.gandalf.site/2018/11/ble.html
0x1 BLE概述“蓝牙”，即Bluetooth，是斯堪的纳维亚语中 Blåtand / Blåtann 的英化版本。该词是十世纪的一位国王Harald Bluetooth的绰号，相传他将纷争不断的丹麦部落统一为一个王国，并引...
Checking if a blob exists in Azure Storage
...ttp://www.sriramkrishnan.com/blog/2008/11/python-wrapper-for-windows-azure.html
It also shows how to authenticate at the HTTP level.
I've done a similar thing for myself in C#, because I prefer to see Azure through the lens of HTTP/REST rather than through the lens of the StorageClient library. Fo...