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How to use JNDI DataSource provided by Tomcat in Spring?
... connection to database, make sure that MySQL jar is present in the tomcat lib directory, otherwise tomcat will not be able to create the MySQL database connection pool.
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What is simplest way to read a file into String? [duplicate]
...ava.util.Scanner - has many examples of more typical usage
Third-party library options
For completeness, these are some really good options if you have these very reputable and highly useful third party libraries:
Guava
com.google.common.io.Files contains many useful methods. The pertinent on...
Bootstrap 3 jquery event for active tab change
...b
alert(target);
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/...
Use grep --exclude/--include syntax to not grep through certain files
...t of --exclude and --exclude-dir, which I use for searching code, ignoring libraries and swap files and things. I would've hoped that grep -r --exclude='*.foo' --include='*.bar' would work, so I could limit my alias to --include='*.bar' only, but it seems to ignore the --include and include everythi...
What is the purpose of flush() in Java streams?
...m Big Deals! and overhead.
In BufferedWriter class that is placed in java libs, there is a one line like:
private static int defaultCharBufferSize = 8192;
If you do want to send data before the buffer is full, you do have control. Just Flush It. Calls to writer.flush() say, "send whatever's i...
How to capture the browser window close event?
...tml>
<body>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script>
function request() {
return $.ajax({
type: "GET",
url: "http://localhost:3030/" + Date.now(),
async: true
...
Stop form refreshing page on submit
...
No libs required, jquery is awesome native is better in this case.
– calbertts
Aug 22 '17 at 10:56
5
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Integrating MySQL with Python in Windows
... here You can't use the essentials version because it doesnt contain the C libraries.
Be sure to select a custom install, and mark the development tools / libraries for installation as that is not done by default. This is needed to get the C header files.
You can verify you have done this correctly ...
Streaming video from Android camera to server
... Errors.. like, java.lang.UnsatisfiedLinkError: Couldn't load teaonly: findLibrary returned null.. If anyone has solution then please share it. Thanks
– anddev
Mar 19 '12 at 10:04
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Looking for jQuery find(..) method that includes the current node
...e javascript into a single file anyway. Generally I prefer using (tested) library methods even for simple things, rather than cluttering my code with stuff that I find harder to read and that introduces more possibilities for bugs. In this case in particular, IMHO the need to specify 'selector' tw...