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How can I resize an image dynamically with CSS as the browser width/height changes?
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Setting max-width to 100% and height to auto did nothing for me - I indeed worked with a container. Wrap the image in a div, set the max height/width, and let the image (#div img {}) be width 100% and height 100%.
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Difference between Visual Basic 6.0 and VBA
...Define new functions for excel-cell-formula
Process office data
Example: Set the value of an excel-cell
ActiveSheet.Cells("A1").Value = "Foo"
VBC and -.NET are no script languages. You use them to write standalone-applications with separate IDE's which you can't do with VBA (VBA-scripts just "e...
How to send an email from JavaScript
...exposes this issue, and isn't convenient for most users).
It's a hassle to set up sendMail or require a backend at all just to send an email.
I put together a simple free service that allows you to make a standard HTTP POST request to send an email. It's called PostMail, and you can simply post a ...
How to clear jQuery validation error messages?
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You want the resetForm() method:
var validator = $("#myform").validate(
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);
$(".cancel").click(function() {
validator.resetForm();
});
I grabbed it from the source of one of their demos.
Note: This code won't work for ...
How to pass parameters to a modal?
...d>
<a class="btn btn-primary span11" ng-click="setUsername({{user.userName}})" href="#encouragementModal" data-toggle="modal">
Encourage
</a>
</td>
</tr>
I set user...
How to get the current working directory in Java?
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@SubOptimal if user setted -Duser.dir, propable he want to run this in custom working directory.
– barwnikk
Apr 18 '15 at 18:58
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Why is Java Vector (and Stack) class considered obsolete or deprecated?
....2 Collections replacement for Vector).
2. Concurrency: All of the get(), set() methods are synchronized, so you can't have fine grained control over synchronization.
There is not much difference between ArrayList and Vector, but you should use ArrayList.
From the API doc.
As of the Java 2 pl...
Is there any way to delete local commits in Mercurial?
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Enable the "strip" extension and type the following:
hg strip #changeset# --keep
Where #changeset# is the hash for the changeset you want to remove. This will remove the said changeset including changesets that descend from it and will leave your working directory untouched. If you wish to a...
Determine if variable is defined in Python [duplicate]
How do you know whether a variable has been set at a particular place in the code at runtime? This is not always obvious because (1) the variable could be conditionally set, and (2) the variable could be conditionally deleted. I'm looking for something like defined() in Perl or isset() in PHP or...
How to access the request body when POSTing using Node.js and Express?
...ment as JSON in the request, and extended: false did not work. Only when I set it to true, the request is correctly parsed.
– Web User
Jul 5 '16 at 21:14
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