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Get the last item in an array
...e {
// something else
}
In the event that your server serves the same file for "index.html" and "inDEX.htML" you can also use: .toLowerCase().
Though, you might want to consider doing this server-side if possible: it will be cleaner and work for people without JS.
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Best way to concatenate List of String objects? [duplicate]
...he Apache Commons libraries should be the first thing to put in your build file (hopefully Gradle). As Item 47 concludes: "To summarize, don't reinvent the wheel".
– mike rodent
Nov 20 '16 at 17:44
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Show just the current branch in Git
...t symbolic-ref HEAD | cut -d/ -f3-
and then again there is the .git/HEAD file which may also be of interest for you.
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How do I remove a MySQL database?
...t. For example if your database is named logs, that might be at:E:\Program Files\xampp\mysql\data\logs
– DoesEatOats
Jul 20 '18 at 18:00
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How do I install cygwin components from the command line?
... to work on them. And since their usability is quite limited (to overwrite files currently in use on Windows you have to close Cygwin first, so it's not possible to execute any package manager in closed Cygwin :), there isn't many people interested.
– David Ferenczy Rogožan
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What is the correct syntax for 'else if'?
...erent processing for different element tags e.g. an Excel 2007 spreadsheet file is a zip of multiple XML documents, some very complex. You have a separate method for each tag. You dispatch via a dictionary. Nothing to be scared of. If the method for handling <foo> is do_foo, you can even build...
C dynamically growing array
... idea, I have tried to add a delete function to the code...
The storage.h file looks like this...
#ifndef STORAGE_H
#define STORAGE_H
#ifdef __cplusplus
extern "C" {
#endif
typedef struct
{
int *array;
size_t size;
} Array;
void Array_Init(Array *array);
voi...
How do I get the RootViewController from a pushed controller?
...versal method to navigate from any place to root.
You create a new Class file with this class, so that it's accessible from anywhere in your project:
import UIKit
class SharedControllers
{
static func navigateToRoot(viewController: UIViewController)
{
var nc = viewController.navi...
How to merge every two lines into one from the command line?
I have a text file with the following format. The first line is the "KEY" and the second line is the "VALUE".
21 Answers
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Android device chooser - My device seems offline
...s mode, rebooted the phone many times and nothing works! I can browse the files using Windows Explorer (I got the 'disk drive' option switched on), that works fine, but I can't debug using Eclipse. It works fine with my Galaxy phone and tablet, just not with the HTC. Any ideas?
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