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Pure JavaScript Send POST Data Without a Form
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Also, RESTful lets you get data back from a POST request.
JS (put in static/hello.html to serve via Python):
<html><head><meta charset="utf-8"/></head><body>
Hello.
<script>
var xhr = new XMLHttpRequest();
xhr.open("POST",...
How to get the file extension in PHP? [duplicate]
... This will fail when you changed a file extention on Windows from .png to .jpg. Under water it will always be a .png.
– CodeWhisperer
Mar 25 '19 at 13:51
add a ...
findViewByID returns null
...f all: yes, I read all the other threads on this topic. And not only those from this site... (you see, I'm a little frustrated)
...
Error to run Android Studio
.../usr/lib/jvm/java-8-oracle
You will then have to reboot, you can do this from the terminal with:
sudo reboot
In case you want to remove the JDK
sudo apt-get remove oracle-java8-installer
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How to have git log show filenames like svn log -v
... is not yet pushed to a remote branch and there is no guarantee the latest from the remote has already been pulled in. For example:
git log --name-only --pretty=format: my_local_branch --not origin/master
Would show all the files that have been changed on the local branch, but not yet merged to t...
Should I use a data.frame or a matrix?
...haring @Gavin Simpson! Could you introduce a bit more about how to go back from 1-6 to a-f?
– YJZ
Jul 20 '15 at 14:40
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ASP.NET MVC partial views: input name prefixes
...Helper.GetExpressionText(expression);
object model = ModelMetadata.FromLambdaExpression(expression, helper.ViewData).Model;
var viewData = new ViewDataDictionary(helper.ViewData)
{
TemplateInfo = new System.Web.Mvc.TemplateInfo
{
HtmlFi...
Python Pandas Error tokenizing data
...ader of the file. It reads the first row and infers the number of columns from that row. But the first two rows aren't representative of the actual data in the file.
Try it with data = pd.read_csv(path, skiprows=2)
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java: HashMap not working
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Your last example doesn't work: Cannot cast from Map<String,Integer> to Map<Integer,String>
– T3rm1
Jun 24 '13 at 8:16
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Count how many files in directory PHP
...thin that directories and so on to count all files and exclude directories from the count?
– The Bumpaster
Jul 2 '16 at 13:40
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