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Environment variable to control java.io.tmpdir?
...nvironment variable to control things like where gcc writes it's temporary files, but I can't seem to find an equivalent for java's createTempFile API.
...
设置用户默认权限 Umask命令详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...7-zip创建两个文件:
foo.zip(包括:目录foo_dir,文件foo_file)
bar.tar(包括:目录bar_dir,文件bar_file)
当然,你可以不用Windows,我之所以这样做,只是为了稍后抖个包袱而已。
把这两个文件上传到Linux上,然后让我学着导...
Getting the location from an IP address [duplicate]
...re's a PHP example:
$ip = $_SERVER['REMOTE_ADDR'];
$details = json_decode(file_get_contents("http://ipinfo.io/{$ip}/json"));
echo $details->city; // -> "Mountain View"
You can also use it client-side. Here's a simple jQuery example:
$.get("https://ipinfo.io/json", function (response) {...
Can I delete a git commit but keep the changes?
...oft moves your HEAD to point to the specified commit, without changing any files. HEAD^ refers to the (first) parent commit of your current commit, which in your case is the commit before the temporary one.
Note that another option is to carry on as normal, and then at the next commit point instead...
Google Sheets API Setup · App Inventor 2 中文网
...like it is above before
pressing ‘Continue’. This will download a JSON file with the name
“AppInventor-####.json.”
When using the Google Sheets API component, we will upload this json file in
order to work properly. Make sure to keep this JSON safe!
Linking the Google Sheets Document
Now ...
Why can't I reference System.ComponentModel.DataAnnotations?
...
To Reference System.ComponentModel.DataAnnotations
In a code file to have Using System.ComponentModel.DataAnnotations; at the top of the file such as:
using System.ComponentModel.DataAnnotations;
Add a .NET reference to your project by right clicking the project in solution explorer...
Authentication issue when debugging in VS2013 - iis express
...t I'd share this:
I fixed my issue by modifying my applicationhost.config file. My file was saved in the "\My Documents\IISExpress\config" folder.
It seems that VS2013 was ignoring my web.config file and applying different authentication methods.
I had to modify this portion of the file to look l...
Error CS1705: “which has a higher version than referenced assembly”
...Common.
Check that you have project references in your solution instead of file references.
Use binding redirections in your web.config. (Originally linked version at wayback machine)
share
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impro...
General suggestions for debugging in R
...pt line by line.
The best new trick in R 2.10 (when working with script files) is to use the findLineNum() and setBreakpoint() functions.
As a final comment: depending upon the error, it is also very helpful to set try() or tryCatch() statements around external function calls (especially when ...
Can't access RabbitMQ web management interface after fresh install
... I couldn't get guest working even though I sorted out the config file, but Im guessing I didn't have permissions set because once I set up this test account i was away running
– Sweet Chilly Philly
Sep 15 '16 at 22:56
...