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How to activate JMX on my JVM for access with jconsole?
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The relevant documentation can be found here:
http://java.sun.com/javase/6/docs/technotes/guides/management/agent.html
Start your program with following parameters:
-Dcom.sun.management.jmxremote
-Dcom.sun.management.jmxremote.port=9010
-Dcom....
Best way to read a large file into a byte array in C#?
...lBytes(fileName);
However, if you are concerned about the memory consumption, you should not read the whole file into memory all at once at all. You should do that in chunks.
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BCL (Base Class Library) vs FCL (Framework Class Library)
...LR). Plus then there's the whole ecosytem that surrounds that: Visual Studio, MSDN Help, and more.
– Andrew Webb
May 1 '09 at 9:44
1
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How to remove CocoaPods from a project?
...ds from a project? I want to remove the whole CocoaPod. Due to some limitations imposed by my client I can't use it. I need to have just one xcodeproj instead of an xcworkspace.
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Elegant way to check for missing packages and install them?
... @psql , Shine is right, since ">0" is "implicit" within the if condition. run this for to verify it: new.packages <- c(1,2) length(new.packages) if(length(new.packages)){print("hello!")}else{print("oh no!")}
– Andrea Cirillo
Jan 22 '16 at 7:57
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How to make HTML table cell editable?
...can use the contenteditable attribute on the cells, rows, or table in question.
Updated for IE8 compatibility
<table>
<tr><td><div contenteditable>I'm editable</div></td><td><div contenteditable>I'm also editable</div></td></tr>
<...
How to parse Excel (XLS) file in Javascript/HTML5
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Below Function converts the Excel sheet (XLSX format) data to JSON. you can add promise to the function.
<script src="https://cdnjs.cloudflare.com/ajax/libs/xlsx/0.8.0/jszip.js"></script>
<script src="https://cdnjs.clou...
AngularJs: How to check for changes in file input fields?
...pe().fileNameChanged()" />
Note: this requires the angular application to always be in debug mode. This will not work in production code if debug mode is disabled.
and in your function changes
instead of
$scope.fileNameChanged = function() {
alert("select file");
}
can you try
$scop...
Removing rounded corners from a element in Chrome/Webkit
... you need to add the arrows e.g. as background image with position 100% 50% and no-repeat attribute. I also used base64 encoded image in css to avoid additional http requests.
– Karl Adler
Jul 23 '14 at 12:27
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Objective-C: Reading a file line by line
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That's a great question. I think @Diederik has a good answer, although it's unfortunate that Cocoa doesn't have a mechanism for exactly what you want to do.
NSInputStream allows you to read chunks of N bytes (very similar to java.io.BufferedRea...