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window.close and self.close do not close the window in Chrome
... user), or if it is a browsing context whose session history contains only one Document.
This means, with one small exception, javascript must not be allowed to close a window that was not opened by that same javascript.
Chrome allows that exception -- which it doesn't apply to userscripts -- how...
Download multiple files with a single action
...
HTTP does not support more than one file download at once.
There are two solutions:
Open x amount of windows to initiate the file downloads (this would be done with JavaScript)
preferred solution create a script to zip the files
...
How to specify an element after which to wrap in css flexbox? [duplicate]
...ise, starting from the first uncollected item, collect
consecutive items one by one until the first time that the next
collected item would not fit into the flex container’s inner main
size, or until a forced break is encountered. If the very first
uncollected item wouldn’t fit, collect ...
Javascript set img src
...y generated page. So the obvious thing to do is to preload it and use that one variable as the source all the time.
10 Ans...
How to change Xcode Project name
I have developed my app in Xcode for iPhone, in start I have just named it without secnec now I want to change my app name I have replace my old app name with new one as I have found the name in my app, but its still giving me one error...
...
What does OSGi solve?
...ut OSGi , but I don't really see the big picture. It says that it's a component-based platform, and that you can reload modules at runtime. Also the "practical example" given everywhere is the Eclipse Plugin Framework.
...
How to install MySQLdb (Python data access library to MySQL) on Mac OS X?
...ire 64-bit MySQL
First off, the author (still?) of MySQLdb says here that one of the most pernicious problems is that OS X comes installed with a 32 bit version of Python, but most average joes (myself included) probably jump to install the 64 bit version of MySQL. Bad move... remove the 64 bit ve...
Override compile flags for single files
...ck that this is indeed the case, you can do
make VERBOSE=1
As an aside, one of the maintainers of the GNU C++ Standard Library presents a pretty negative opinion on -Weffc++ in this answer.
Another point is that you're misusing add_definitions in the sense that you're using this for compiler fla...
java.util.regex - importance of Pattern.compile()?
...rn object. So the question is really, why should you call it explicitly? One reason is that you need a reference to the Matcher object so you can use its methods, like group(int) to retrieve the contents of capturing groups. The only way to get ahold of the Matcher object is through the Pattern o...
Execute AsyncTask several times
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AsyncTask instances can only be used one time.
Instead, just call your task like new MyAsyncTask().execute("");
From the AsyncTask API docs:
Threading rules
There are a few threading rules that must be followed for this class to work properly:
The task instance...