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Android on-screen keyboard auto popping up
...has an "opening screen" (basically a menu) that has an EditText followed by several Button s. The problem is that several of my users are reporting that when they open the app it's automatically popping up the on-screen keyboard without them even touching the EditText . As far as I can tell, all...
Save modifications in place with awk
...ction will truncate the file to zero size (redirecting output). Therefore, by the time someprocess gets launched and wants to read from the file, there is no data for it to read.
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Is PowerShell ready to replace my Cygwin shell on Windows? [closed]
...t need a download.
V2 will ship in all versions of Windows. It will be on-by-default for all editions except Server core where it is an optional component. Shortly after Windows 7/Windows Server 2008 R2 ships, we'll make V2 available on all platforms, Windows XP and above. In other words - your in...
Celery Received unregistered task of type (run example)
...istry.tasks to see a list of all of my current tasks. You can always check by running dir(celery.registry).
– Nick Brady
Sep 30 '16 at 18:21
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How does Git handle symbolic links?
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You can find out what Git does with a file by seeing what it does when you add it to the index. The index is like a pre-commit. With the index committed, you can use git checkout to bring everything that was in the index back into the working directory. So, what does ...
Is it wrong to place the tag after the tag?
...ipt right at the end of the body tag there's no other content left to load by the time it gets there, so there should be little difference between placing it outside or just inside. You then have the added benefit of your page still validating, which was the point I was trying to make in my answer....
Set the value of an input field
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This is one way of doing it:
document.getElementById("mytext").value = "My value";
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Trying to SSH into an Amazon Ec2 instance - permission error
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The problem is having wrong mod on the file.
Easily solved by executing -
chmod 400 mykey.pem
Taken from Amazon's instructions -
Your key file must not be publicly viewable for SSH to work. Use this
command if needed: chmod 400 mykey.pem
400 protects it by making it read o...
Declaring javascript object method in constructor function vs. in prototype [duplicate]
...ing methods in the constructor) is that you can take advantage of closures by making use of local variables defined within the constructor in your methods. These variables are not directly accessible outside the constructor function so are effectively "private", meaning your API is cleaner than if t...
Accessing console and devtools of extension's background.js
... console for a "content script" of their chrome extension, it is available by doing a normal "show developer console" then use the dropdown arrow to selects its "javascript environment" then you'll have access to its methods, etc.
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