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Creating a temporary directory in Windows?
... This seems a little dangerous. In particular, there's a chance (small, but non-zero, right?) that Path.Combine(Path.GetTempPath(), Path.GetRandomFileName()) will return the name of a directory that already exists. Since Directory.CreateDirectory(tempDirectory) won't throw an exception if te...
Convert file: Uri to File in Android
...a Images.Media.EXTERNAL_CONTENT_URI (e.g. from Intent.ACTION_PICK for the Gallery) from you will need to look it up as in stackoverflow.com/q/6935497/42619
– Nuthatch
Jan 13 '12 at 4:15
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How to get the value from the GET parameters?
...ing in a (modern) browser you can use the URL object (which is part of the APIs provided by browsers to JS):
var url_string = "http://www.example.com/t.html?a=1&b=3&c=m2-m3-m4-m5"; //window.location.href
var url = new URL(url_string);
var c = url.searchParams.get("c");
console.log(c)...
Adding n hours to a date in Java?
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Check Calendar class. It has add method (and some others) to allow time manipulation. Something like this should work.
Calendar cal = Calendar.getInstance(); // creates calendar
cal.setTime(new Date()); // sets calendar time/date
cal.add(Calendar.HOUR_OF_DAY, 1); // adds o...
How can I check if a jQuery plugin is loaded?
...e the dateJS today() method
}
But you might run into problems where the API overlaps the native Date API.
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What is the best practice for dealing with passwords in git repositories?
...he password info from a configuration file. If your configuration file is called foobar.config, then you would commit a file called foobar.config.example to the repository, containing sample data. To run your program, you would create a local (not tracked) file called foobar.config with your real pa...
Android Activity as a dialog
...s outside the dialog box:
this.setFinishOnTouchOutside(false);
requires API level 11
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How to ensure a form field is submitted when it is disabled?
...="selected value" />
Where select_name is the name that you would normally give the <select>.
Another option.
<select name="myselect" disabled="disabled">
<option value="myselectedvalue" selected="selected">My Value</option>
....
</select>
<input type=...
Meaning of Choreographer messages in Logcat [duplicate]
I installed the latest versions of SDK (API 16) and got the latest ADT. I'm now seeing these messages in the logcat, that I'm quite sure, I haven't seen before. Does anyone have an idea about this?
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Whitespace Matching Regex - Java
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Yeah, you need to grab the result of matcher.replaceAll():
String result = matcher.replaceAll(" ");
System.out.println(result);
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