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Leaflet - How to find existing markers, and delete markers?
...r;
function onMapClick(e) {
marker = new L.Marker(e.latlng, {draggable:true});
map.addLayer(marker);
marker.bindPopup("<b>Hello world!</b><br />I am a popup.").openPopup();
};
then later :
map.removeLayer(marker)
But you can only have the latest marker...
How to retrieve the hash for the current commit in Git?
I would like to retain (for now) the ability to link Git changesets to workitems stored in TFS.
20 Answers
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Git pull a certain branch from GitHub
I have a project with multiple branches. I've been pushing them to GitHub , and now that someone else is working on the project I need to pull their branches from GitHub. It works fine in master. But say that someone created a branch xyz . How can I pull branch xyz from GitHub and merge it into ...
What is the difference between atomic / volatile / synchronized?
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You are specifically asking about how they internally work, so here you are:
No synchronization
private int counter;
public int getNextUniqueIndex() {
return counter++;
}
It basically reads value from memory, increments it and puts back to mem...
Save the console.log in Chrome to a file
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I needed to do the same thing and this is the solution I found:
Enable logging from the command line using the flags:
--enable-logging --v=1
This logs everything Chrome does internally, but it also logs all the console.log() messages as well. The log file is called chrome_debug.log and is...
python list in sql query as parameter
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Answers so far have been templating the values into a plain SQL string. That's absolutely fine for integers, but if we wanted to do it for strings we get the escaping issue.
Here's a variant using a parameterised query that would work for both:...
Android: combining text & image on a Button or ImageButton
I'm trying to have an image (as the background) on a button and add dynamically, depending on what's happening during run-time, some text above/over the image.
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HTTP could not register URL http://+:8000/HelloWCF/. Your process does not have access rights to thi
I'm a beginner in WCF, but trying to improve my experience. And on the first step I faced the problem. I created the simplest WCF service. The listing of code: (all the code in one file)
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How to validate a url in Python? (Malformed or not)
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answered Aug 23 '11 at 12:06
cetvercetver
7,52344 gold badges2929 silver...
PHP Session Fixation / Hijacking
I'm trying to understand more about PHP Session Fixation and hijacking and how to prevent these problems. I've been reading the following two articles on Chris Shiflett's website:
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