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Reading an image file into bitmap from sdcard, why am I getting a NullPointerException?
...de to convert an image from sdcard to a Base64 encoded string to send as a JSON object.And it works great:
String filepath = "/sdcard/temp.png";
File imagefile = new File(filepath);
FileInputStream fis = null;
try {
fis = new FileInputStream(imagefile);
} catch (FileNotFoundException e) {
...
What's Pros and Cons: putting javascript in head and putting just before the body close
Most of javascript and web development books/articles says that you must put CSS in the head tag and javascript at the bottom of the page.
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How to view the assembly behind the code using Visual C++?
... processing at some point in cout, or between the program's stdout and the web browser.
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Restful API service
I'm looking to make a service which I can use to make calls to a web-based REST API.
11 Answers
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How to store a command in a variable in a shell script?
...curlCMD=(-X POST "$hostURL" --data "$payload" -H "Content-Type:application/json" -H "$authHeader")
and now do a proper quoted expansion
curl "${curlCMD[@]}"
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SQL UPDATE all values in a field with appended string CONCAT not working
...answered Sep 23 '12 at 10:12
DS_web_developerDS_web_developer
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Spring Boot not serving static content
...an a year, but all the previous answers miss some crucial points:
@EnableWebMvc on your class will disable org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration. That's fine if you want complete control but otherwise, it's a problem.
There's no need to write any code to add another lo...
configure Git to accept a particular self-signed server certificate for a particular https remote
...IKvHok2P/u9tvTUQA==
-----END CERTIFICATE-----
Get certificate using your web browser
I use Redmine with Git repositories and I access the same URL for web UI and for git command line access. This way, I had to add exception for that domain into my web browser.
Using Firefox, I went to Options -&...
ValidateAntiForgeryToken purpose, explanation and example
...://www.asp.net/mvc/overview/security/xsrfcsrf-prevention-in-aspnet-mvc-and-web-pages.
It is simple to use, you need to decorate method with ValidateAntiForgeryToken attribute as below:
[HttpPost]
[ValidateAntiForgeryToken]
public ActionResult CreateProduct(Product product)
{
if (ModelState...
Pagination on a list using ng-repeat
... the column headings dynamic i.e. get all unique key values from the items json array and bind that to an ng-repeat instead of hard coding the values. Something like what I did here: jsfiddle.net/gavinfoley/t39ZP
– GFoley83
Mar 18 '13 at 10:24
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