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How to create a new java.io.File in memory?
...ned in the comments of Andreas’ answer) could also be mentioned, because if you cant for some reason write to the hard-drive, then that could be a way around it.
– FableBlaze
Jan 17 at 12:19
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Idiomatic way to convert an InputStream to a String in Scala
...e why you want to get lines and then glue them all back together, though. If you can assume the stream's nonblocking, you could just use .available, read the whole thing into a byte array, and create a string from that directly.
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Django - limiting query results
...ysets are lazy. That means a query will hit the database only when you specifically ask for the result.
So until you print or actually use the result of a query you can filter further with no database access.
As you can see below your code only executes one sql query to fetch only the last 10 ite...
How do I programmatically set the value of a select box element using JavaScript?
...ough the options. And it's standards compliant: dev.w3.org/html5/spec/…. If there are browser incompatibilities (of course there are :) I'd be very interested to know what they are. That's the sort of thing you usually count on ppk for, but he stubbornly refuses to show up in my searches for this ...
Accessing UI (Main) Thread safely in WPF
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@l46kok This can have different reasons (console app, hosting from winforms etc.). As @WolfgangZiegler said, you can use any UIElement for it. I just usually use Application.Current for it since it looks cleaner to me.
– Botz3...
npm install private github repositories by dependency in package.json
...ame/repo:
"dependencies" : {
"express" : "visionmedia/express"
}
Or (if the npm package module exists):
"dependencies" : {
"name": "*"
}
Taken from NPM docs
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How do I get my solution in Visual Studio back online in TFS?
...FS status (online/offline), amongst a host of other goodies.
Do this only if the "right-click on the solution name right at the top of the Solution Explorer and select the Go Online option" fails (because e.g. you installed VS2015 preview).
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pydot and graphviz error: Couldn't import dot_parser, loading of dot files will not be possible
...on of pyparsing:
pip install pyparsing==1.5.7
pip install pydot==1.0.28
If you did not install pyparsing using pip, but instead used setup.py, then have a look at this solution to uninstall the package. Thanks @qtips.
sha...
jQuery document.ready vs self calling anonymous function
What is the difference between these two.
5 Answers
5
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Remove the bottom divider of an android ListView
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As @ScootrNova said, this seems to be behaving differently (a.k.a buggy) in android 4.4.x (I don't know exactly when the problem is introduced)
This is related to the specific case of using using padding + clipToPadding="false" - in 4.4.x the footer is drawn outside of th...