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ssh: connect to host github.com port 22: Connection timed out
...
This solution worked fine for me, although it didn't solve the issue for GitLab. In that case, please consider that GitLab.com runs a second SSH server that listens on the commonly used port 443, which is unlikely to be firewalled. All you have to do is edit...
Programmatically selecting text in an input field on iOS devices (mobile Safari)
...-7.0.3 on an iPad. I also found that when I thought I was tapping on your <input/>, the iPad thought I was tapping in jsfiddle’s “CSS” pane (wherein anything I typed was invisible). Once I got my tap directed at the correct <input/>, your “select text” button works perfectly fi...
See line breaks and carriage returns in editor
.... Or, once vim is loaded, type: :e ++ff=unix
– CaptSaltyJack
Apr 21 '13 at 16:22
16
FYI, to turn ...
How to resize Twitter Bootstrap modal dynamically based on the content
...n show event of the modal which will re-size the modal overriding its default specs. Reason being bootstrap applies a max-height to the modal body with the css rule as below:
.modal-body {
position: relative;
overflow-y: auto;
max-height: 400px;
padding: 15px;
}
So you can add inl...
How do I draw a shadow under a UIView?
...self.layer.shadowOpacity = 0.5;
You need to import QuartzCore.
#import <QuartzCore/QuartzCore.h>
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IntelliJ inspection gives “Cannot resolve symbol” but still compiles code
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Where is that file?? I deleted the <projectname>.idl and now the project structure is gone!! furthermore the settings cannot be loaded because the iml file does not exist
– KansaiRobot
Nov 6 '19 at 6:00
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Android: Remove all the previous activities from the back stack
...the view execution is a bit sluggish with API >21 and smooth with APIs <21. Anyone experiencing the same problem?
– Red M
Jan 10 '18 at 2:55
1
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Asp.net 4.0 has not been registered
...king. The Visual Studio command prompt opens for me at: C:\Program Files <x86>\Microsoft Visual Studio 10.0\Common7\IDE ...and entering "aspnet_regiis -i" results in "'aspnet_regiis -i' is not recognized..." Is there a specific location from where I should be entering this command?
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What is the perfect counterpart in Python for “while not EOF”
... files, because maybe you have a 6GiB long line…
– LtWorf
Oct 15 '17 at 9:40
@LtWorf: which is why I show how to rea...
How to cast an Object to an int
...ash
In Java there are no pointers. However Object has a pointer-like default implementation for hashCode(), which is directly available via System.identityHashCode(Object o). So you can:
int x = System.identityHashCode(yourObject);
Note that this is not a real pointer value. Objects' memory addr...