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Spring MVC @PathVariable with dot (.) is getting truncated
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Spring considers that anything behind the last dot is a file extension such as .jsonor .xml and trucate it to retrieve your parameter.
So if you have /somepath/{variable} :
/somepath/param, /somepath/param.json, /somepath/param.xml or /somepath/param.anything will result in a p...
Javascript : Send JSON Object with Ajax?
...ew XMLHttpRequest(); // new HttpRequest instance
xmlhttp.open("POST", "/file.php");
xmlhttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
xmlhttp.send(json_upload);
And for the php receiving end:
$_POST['json_name']
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Windows batch: echo without new line
...riteVar routines
::
:: $write.temp - specifies a base path for temporary files
::
:: $write.sub - contains the SUB character, also known as <CTRL-Z> or 0x1A
::
:: $write.problemChars - list of characters that cause problems for SET /P
:: <carriageReturn> <formFeed> <...
How do I rename a column in a SQLite database table?
...ts. Warning: misuse of this pragma can easily result in a corrupt database file.
alter table
SQLite supports a limited subset of ALTER TABLE. The ALTER TABLE command in SQLite allows the user to rename a table or to add a new column to an existing table. It is not possible to rename a column, remov...
git remote add with other SSH port
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You need to edit your ~/.ssh/config file. Add something like the following:
Host example.com
Port 1234
A quick google search shows a few different resources that explain it in more detail than me.
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How is Node.js inherently faster when it still relies on Threads internally?
... using threads because:
The O_NONBLOCK option of open() does not work on files.
There are third-party libraries which don't offer non-blocking IO.
To fake non-blocking IO, threads are neccessary: do blocking IO in a separate thread. It is an ugly solution and causes much overhead.
It's even wo...
Running a cron job on Linux every six hours
...itself. To help debug any issues I would also redirect stdout/err to a log file.
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Benchmarking (python vs. c++ using BLAS) and (numpy)
...un the benchmark yourself with different optimization options (see the Makefile). Though the code doesn't recompile neither blas nor lapack.
– jfs
Aug 15 '16 at 15:16
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Getting “type or namespace name could not be found” but everything seems ok?
...tibility between two projects.
It can happen in two ways:
a client profile project referencing a full framework project; or
an older framework version targeting a newer framework version
For example it will happen when an application is set to target the .Net 4 Client Profile framework, and ...
How do I use disk caching in Picasso?
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This is what I did. Works well.
First add the OkHttp to the gradle build file of the app module:
compile 'com.squareup.picasso:picasso:2.5.2'
compile 'com.squareup.okhttp3:okhttp:3.10.0'
compile 'com.jakewharton.picasso:picasso2-okhttp3-downloader:1.1.0'
Then make a class extending Application...