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How do I put two increment statements in a C++ 'for' loop?
...
Try not to do it!
From http://www.research.att.com/~bs/JSF-AV-rules.pdf:
AV Rule 199
The increment expression in a for loop will perform no action other than to change a single
loop parameter to the next value for the loop.
Rationale: Readability.
...
Convert Bitmap to File
...r visible
}
@Override
protected String doInBackground(Void... params) {
ByteArrayOutputStream bytes = new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.JPEG, 100, bytes);
file = new File(Environment.getExternalStorageDirectory() + File.separator...
YouTube iframe API: how do I control an iframe player that's already in the HTML?
...* https://developers.google.com/youtube/js_api_reference
* @param String frame_id The id of (the div containing) the frame
* @param String func Desired function to call, eg. "playVideo"
* (Function) Function to call when the player is ready.
* @param Array args ...
Extract hostname name from string
...tename.com:1234/dir/file.txt"));
console.log(extractHostname("example.com?param=value"));
console.log(extractHostname("https://facebook.github.io/jest/"));
console.log(extractHostname("//youtube.com/watch?v=ClkQA2Lb_iE"));
console.log(extractHostname("http://localhost:4200/watch?v=ClkQA2Lb_iE"))...
Associative arrays in Shell scripts
... It a pretty hackish emulation of associative arrays using BASH parameter substitution. The "key" param-sub substitutes everything before the colon and the value pattern substitutes everything after the colon. Similar to a regex wildcard match. So NOT a true associative array. Not recomme...
NSURLRequest setting the HTTP header
...: NSURL = NSURL(string: APIBaseURL + "&login=1951&pass=1234")!
var params = ["login":"1951", "pass":"1234"]
request = NSMutableURLRequest(URL:url)
request.HTTPMethod = "POST"
var err: NSError?
request.HTTPBody = NSJSONSerialization.dataWithJSONObject(params, options: nil, error: &err)
re...
Difference between an application server and a servlet container?
... and Jetty because it is more restrictive. Tomcat can also execute JSP and JSF, not only Servlets.
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Cross field validation with Hibernate Validator (JSR 303)
...olation(); Gives the possibility of highlighting the right field (if only JSF would support it).
– Peter Davis
Apr 13 '11 at 15:25
8
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Using GZIP compression with Spring Boot/MVC/JavaConfig with RESTful
...t 1.0 the customize(...) method has a ConfigurableEmbeddedServletContainer parameter.
Another thing that is worth mentioning is that Tomcat only compresses content types of text/html, text/xml and text/plain by default. Below is an example that supports compression of application/json as well:
@B...
Access data in package subdirectory
...en I open all my files with
open(os.path.join(data_path,'filename'), <param>)
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