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What is the reason for a red exclamation mark next to my project in Eclipse?
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There is a Problems view (try Window->Show View) which shows this kind of thing.
It's usually missing Jars (eg your project configuration references a jar that isn't there), and that kind of thing, in the case of JDT, but obviously these days Eclipse ...
Free FTP Library [closed]
...oft MVP name Alex Pilotti. It's a C# library you can use in Console apps, Windows Forms, PowerShell, ASP.NET (in any .NET language). If you have a multithreaded app you will have to configure the library to run syncronously, but overall a good client that will most likely get you what you need.
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Android: why is there no maxHeight for a View?
...to note that in order for me to solve this problem in the context of multi-window mode in Android N, I needed to change the code slightly to this:
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
if(MeasureSpec.getSize(heightMeasureSpec) > maxHeight) {
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Remove all line breaks from a long string of text
...'\n' represents newlines. And \r represents carriage returns (if you're on windows, you might be getting these and a second replace will handle them for you!).
basically:
# you probably want to use a space ' ' to replace `\n`
mystring = mystring.replace('\n', ' ').replace('\r', '')
Note also, th...
Is there a way to detect if an image is blurry?
...y virtually extend your image to avoid this effect. you can also use small windows to compute local fft.
– Simon Bergot
Oct 14 '11 at 11:42
6
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How can I disable HREF if onclick is executed?
...he full link version of the anchor by this.href
open the link the the new window.
So in your case this might work:
<a href="../some-relative-link/file"
onclick="this.href = 'javascript:'+console.log('something has stopped the link'); "
target="_blank">
Unable to copy file - access to the path is denied
...BCSCompiler.exe" was still using it. In this case, signing out of and into Windows (or just killing the process) did the trick, allowing me to rebuild the solution and get everything working again.
– S. Jensen
Sep 15 '17 at 13:58
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How can I get the line number which threw exception?
...ue)).GetFrame(0).GetFileLineNumber() for VB single line from the immediate window.
– Jonathan
Oct 18 '12 at 9:55
34
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Unable to install gem - Failed to build gem native extension - cannot load such file — mkmf (LoadErr
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For WSL (Windows Subsystem for Linux) you need install build-essential package:
sudo apt install build-essential
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How can a Javascript object refer to values in itself? [duplicate]
... function is invoked. e.g. setTimeout( obj.key2, 100 ); this refers to the window object.
– Mingtao Sun
Nov 23 '16 at 4:15
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