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Android - Set fragment id
... @GuilhE Activity provides an addFragment() method which you can reference from the viewpager. Keeping the tag before that could be accomplished with a hashmap.
– Thomas Dignan
Feb 11 '15 at 4:56
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create a trusted self-signed SSL cert for localhost (for use with Express/Node)
... Beautiful! This worked! I'd like to addition: Install OpenSSL from here: indy.fulgan.com/SSL/?C=M;O=A. Get the .cnf file from here: and then, configure it from here: gist.githubusercontent.com/pandurang90/dbe6a67339747ef5bacf/raw/… and configure openSSL from here: stackoverflow.com/...
Deserializing JSON Object Array with Json.net
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Using AlexDev's response, I did this Looping each child, creating reader from it
public partial class myModel
{
public static List<myModel> FromJson(string json) => JsonConvert.DeserializeObject<myModelList>(json, Converter.Settings).model;
}
public class myModelList {
[...
Accessing an array out of bounds gives no error, why?
...ecking, there are a couple aspects to the answer:
An array is a leftover from C. C arrays are about as primitive as you can get. Just a sequence of elements with contiguous addresses. There is no bounds checking because it is simply exposing raw memory. Implementing a robust bounds-checking mechan...
Understanding the ngRepeat 'track by' expression
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I have a list of 700 odd items. Render time went from 4 seconds to 100ms. Track by should be used for all ngRepeat's based on data sourced from rest.
– Patrick
Nov 3 '16 at 1:04
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How to only get file name with Linux 'find'?
...ical to the -exec primary with the exception that utility will be executed from the directory that holds the current file.
When used + instead of ;, then {} is replaced with as many pathnames as possible for each invocation of utility. In other words, it'll print all filenames in one line.
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What is the difference between “int” and “uint” / “long” and “ulong”?
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@JacoPretorius Thats wrong. 8 bit int has a range from –128 to 127. The 9th bit represents 256. So with 8 bits you can represent all values up to 255 (9th val - 1). The range from -128 to 127 has a length of exactly 255. So there is no bit that holds the sign. All values u...
Visual Studio TFS shows unchanged files in the list of pending changes
...ever goes away, the command is tfpt uu /noget /r *, which must be executed from the root of the branch. Saying this, although it correctly picks up redundant changes, then claims to undo them, I still see them as checked out in VS and in the Check In dialog, so it seems broken for me :/
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Remove local git tags that are no longer on the remote repository
We use tags in git as part of our deployment process. From time to time, we want to clean up these tags by removing them from our remote repository.
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JSON.parse vs. eval()
... are using eval() to interpret "user input" - which is ANY source external from your JavaScript (including returned values from servlets or other web services you've called). You cannot guarantee users have not entered malicious JavaScript either directly into your client app, or indirectly because ...