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How do I do a 'git status' so it doesn't display untracked files without using .gitignore?
...own unknowns", whereas you may wish to see "unknown unknowns" that pop up anew.
– Ross Rogers
Jul 13 '15 at 18:46
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Defining a function with multiple implicit arguments in Scala
...ode */
}
}
def myFun(arg: String)(implicit p1: String): MyFunPart2= {
new MyFunPart2(arg, p1)
}
implicit val iString= " world! "
implicit val iInt= 2019
myFun("Hello").apply
myFun("Hello")(" my friend! ").apply
myFun("Hello")(" my friend! ")(2020)
// Output is:
// Hello world! 2019
// ...
Dynamically Changing log4j log level
...th something like this:
public static void reconfigurePredefined(String newLoggerConfigName) {
String name = newLoggerConfigName.toLowerCase();
if ("default".equals(name)) {
name = "log4j.xml";
} else {
name = "log4j-" + name + ".xml";
}
if (Log4jReconfigurator.cl...
In Vim, how do I apply a macro to a set of lines?
...d awesomely, and the accepted answer didn't. My macro involved inserting a new line, doing stuff, and moving to the next line.
– jasonszhao
Dec 13 '15 at 3:13
...
How to decide between MonoTouch and Objective-C? [closed]
...here for how much less work you have to do.
Do you think it's fun to learn new languages and platforms? If so, the iPhone has a lot to offer, and Apple's stack will likely get you out of your comfort-zone - which, for some devs, is fun (Hi - I'm one of those devs - I joke about it and give Apple a h...
What's the difference between Task.Start/Wait and Async/Await?
...me code:
public void ButtonClick(object sender, EventArgs e)
{
Task t = new Task.Factory.StartNew(DoSomethingThatTakesTime);
t.Wait();
//If you press Button2 now you won't see anything in the console
//until this task is complete and then the label will be updated!
UpdateLabelToSayItsC...
Access a variable outside the scope of a Handlebars.js each loop
...lue even though they are located within different blocks. This behavior is new as of Handlebars 4, the release notes discuss the prior behavior as well as the migration plan.
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How to handle $resource service errors in AngularJS
...
Here is a new ES6 example (I use TypeScript) on my ng.resource
resolve: {
detail: function (myService, $stateParams) {
return myService.getEventDetail({ id: $stateParams.id }).$promise.then(data => data, error => fal...
推荐引擎easyrec半天学习分享 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...ndeditems.item;
if( "undefined" == typeof(items.length) ) {
items = new Array(items);
}
if (items.length>0) {
$("#recommendation").html("<div class='headline'>Other users also viewed...</div>");
for (x=0;x<5 && x <items.length;x++) {
$("#recommendation").append(
"<img w...
What are some uses of template template parameters?
...
answered Oct 17 '08 at 20:51
Evan TeranEvan Teran
77.8k2525 gold badges164164 silver badges229229 bronze badges
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