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Multiple working directories with Git?
...gitster -- in commit 2c608e0, 28 Jul 2016)
git worktree lock [--reason <string>] <worktree>
git worktree unlock <worktree>
If a linked working tree is stored on a portable device or network share
which is not always mounted, you can prevent its administrative files from
being pru...
Git commit date
Other than parsing git log for the date string, is there a Git native way to report the date of a certain commit?
4 Answers...
Node.js: How to send headers with form data using request module?
...ned is not a valid uri or options object. at request (C:\Users\pjt\node_modules\request\index.js:44:11) at Request._callback (C:\Users\pjt\routes\payment.js:170:11) at Request.self.callback (C:\Users\pjt\node_modules\request\request.js:186:22) at emitTwo (events.js:106:13) at Req...
@Nullable annotation usage
...n Java8 or later there is a bit cleaner approach than an if block.
public String foo(@Nullable String mayBeNothing) {
return Optional.ofNullable(mayBeNothing).orElse("Really Nothing");
}
You can also throw some exception in there by swapping .orElse to
orElseThrow(() -> new Exception("Dont...
Hosting a Maven repository on github
...rror creating commit: Invalid request. For 'properties/name', nil is not a string.'), make sure you state a name in your profile on github.
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“unrecognized selector sent to instance” error in Objective-C
...ction:@selector(xxxButtonClick:)
or (as in my case)
action:NSSelectorFromString([[NSString alloc] initWithFormat:@"%@BtnTui:", name.lowercaseString])
If you place a colon at the end of the string - it will pass the sender. If you do not place the colon at the end of the string it will not, and t...
How to make remote REST call inside Node.js? any CURL?
...console.log('STATUS: ' + res.statusCode);
console.log('HEADERS: ' + JSON.stringify(res.headers));
res.setEncoding('utf8');
res.on('data', function (chunk) {
console.log('BODY: ' + chunk);
});
}).end();
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How do you add a timer to a C# console application
...stateInfo)
{
Console.WriteLine("Tick: {0}", DateTime.Now.ToString("h:mm:ss"));
}
static void Main()
{
TimerCallback callback = new TimerCallback(Tick);
Console.WriteLine("Creating timer: {0}\n",
DateTime.Now.ToStri...
How to properly compare two Integers in Java?
...imizing in this way:
public class BoxingLol {
public static void main(String[] args) {
for (int i = 0; i < Integer.MAX_VALUE; i++) {
Integer a = i;
Integer b = i;
if (a != b) {
System.out.println("Done: " + i);
Syste...
Why does .NET foreach loop throw NullRefException when collection is null?
...i in array ?? Enumerable.Empty<int>())
{
System.Console.WriteLine(string.Format("{0}", i));
}
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