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Check image width and height before upload with Javascript
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The file is just a file, you need to create an image like so:
var _URL = window.URL || window.webkitURL;
$("#file").change(function (e) {
var file, img;
if ((file = this.files[0])) {
img = new Image();
va...
Include another JSP file
...estions. :) I have tried using jsp:include tag. But at runtime, it gives a file not found error. Exception details:java.io.FileNotFoundException: /includes/&lt;%= p %&gt;.jsp. Looks like the <%= p %> is used as it is in the file path!
– Akhilesh B Chandran
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How do I run a Java program from the command line on Windows?
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Source: javaindos.
Let's say your file is in C:\mywork\
Run Command Prompt
C:\> cd \mywork
This makes C:\mywork the current directory.
C:\mywork> dir
This displays the directory contents. You should see
filenamehere.java among the...
How line ending conversions work with git core.autocrlf between different operating systems
... at least since v1.7.2 from what I am aware):
core.autocrlf = true
Text files checked-out from the repository that have only LF characters are normalized to CRLF in your working tree; files that contain CRLF in the repository will not be touched
Text files that have only LF characters in the repo...
How can I read a large text file line by line using Java?
I need to read a large text file of around 5-6 GB line by line using Java.
21 Answers
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Swift Bridging Header import issue
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Be careful to add the file to the folder that your error is complaining!
I've made the same mistake, if you create the file from Xcode, it will go to the folder: Project->Project->Header.h
And Xcode is looking for Project->Header.h
That...
Deleting a file in VBA
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1.) Check here. Basically do this:
Function FileExists(ByVal FileToTest As String) As Boolean
FileExists = (Dir(FileToTest) <> "")
End Function
I'll leave it to you to figure out the various error handling needed but these are among the error handling things...
Getting a File's MD5 Checksum in Java
I am looking to use Java to get the MD5 checksum of a file. I was really surprised but I haven't been able to find anything that shows how to get the MD5 checksum of a file.
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Tools to search for strings inside files without indexing [closed]
...r
Visual Studio Code has excellent search and replace capabilities across files. It is extremely fast, supports regex and live preview before replacement.
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Convert PEM to PPK file format
Is there a way to convert PEM files to PPK files? (you may guess that Amazon EC2 gives me a PEM file, and I need to use the PPK format for SSH connectivity).
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