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Get file size, image width and height before upload
How can I get the file size, image height and width before upload to my website, with jQuery or JavaScript?
7 Answers
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How do I close a single buffer (out of many) in Vim?
I open several files in Vim by, for example, running
10 Answers
10
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Web API Put Request generates an Http 405 Method Not Allowed error
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So, I checked Windows Features to make sure I didn't have this thing called WebDAV installed, and it said I didn't. Anyways, I went ahead and placed the following in my web.config (both front end and WebAPI, just to be sure), and it works now. I placed this inside <s...
Multiline string literal in C#
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@noelicus - not really, but you could workaround that by using weiqure's technique above of: @"my string".Replace(Environment.NewLine, "")
– John Rasch
Dec 12 '12 at 15:39
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What is the difference between class and instance attributes?
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The difference is that the attribute on the class is shared by all instances. The attribute on an instance is unique to that instance.
If coming from C++, attributes on the class are more like static member variables.
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jQuery selectors on custom data attributes using HTML5
...One caveat of the new :data() selector is that you must set the data value by code for it to be selected. This means that for the above to work, defining the data in HTML is not enough. You must first do this:
$("li").first().data("company", "Microsoft");
This is fine for single page applications...
WordPress asking for my FTP credentials to install plugins
...P-FPM does use the right user/group combination (using the trick described by @Aboozar Rajabi ); however, for some reason, the WP check fails (no errors on the logs though). Using this setting allowed me to upgrade to 4.7 flawlessly!
– Gwyneth Llewelyn
Dec 8 '1...
How can I read SMS messages from the device programmatically in Android?
...t to prevent exception
do {
String msgData = "";
for(int idx=0;idx<cursor.getColumnCount();idx++)
{
msgData += " " + cursor.getColumnName(idx) + ":" + cursor.getString(idx);
}
// use msgData
} while (cursor.moveToNext());
} else {
// empty ...
How to read XML using XPath in Java
...xml version="1.0" encoding="UTF-8"?>
<Employees>
<Employee id="1">
<age>29</age>
<name>Pankaj</name>
<gender>Male</gender>
<role>Java Developer</role>
</Employee>
<Employee id="2">
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Unable to begin a distributed transaction
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I was able to resolve this issue (as others mentioned in comments) by disabling "Enable Promotion of Distributed Transactions for RPC" (i.e. setting it to False):
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