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Shorten string without cutting words in JavaScript
...niorHoward already stated the fix for this (maxLength + 1), but I fixed it by simply adding this line up top: var yourString += " ";
– tylerl
Aug 14 '14 at 19:24
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How to remove all callbacks from a Handler?
I have a Handler from my sub-Activity that was called by the main Activity . This Handler is used by sub-classes to postDelay some Runnables, and I can't manage them. Now, in the onStop event, I need to remove them before finishing the Activity (somehow I called finish() , but it still call ...
Unlink of file Failed. Should I try again?
...ile. The file may not be actually open in eclipse but may have been opened by a process run by eclipse.
In this event, try closing the file in any applications that might have used it. If that doesn't work, completely exit any applications which may have opened the file.
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Using Emacs to recursively find and replace in text files not already open
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ibuffer is not bound to C-x C-b by default.
– phils
Nov 5 '11 at 3:20
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git add all except ignoring files in .gitignore file
...e repo that AREN'T specified in the .gitignore - you can see these changes by typing git status
The . in bash usually means this directory and all other directories recursively, so if you do this from the bottom level of your repo, you should add all of the files.
My usual git flow is to create th...
IIS7 Settings File Locations
...System32\inetsrv\config.
Yes, it's an XML file, and yes, editing the file by hand will affect the IIS config after a restart. You can think of IIS Manager as a GUI front-end for editing applicationHost.config and web.config.
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Cryptic “Script Error.” reported in Javascript in Chrome and Firefox
...14): You can now enable full cross-domain error reporting on some browsers by specifying a crossorigin attribute on script tags and having the server send the appropriate CORS HTTP response headers.
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(![]+[])[+[]]… Explain why this works
...'f'
The first part of the expression—between parentheses—is composed by ![]+[], the first operand of the Addition operator is ![] and it will produce false, because an array object—as any other Object instance—is truthy, and applying the Logical (!) NOT unary operator, it produces the valu...
Publish to S3 using Git?
.../.jgit
accesskey: aws access key
secretkey: aws secret access key
Note, by not specifying acl: public in the .jgit file, the git files on S3 will be private (which is what we wanted). Next create an S3 bucket to store your repository in, let’s call it git-repos, and then create a git repository...
Inheriting constructors
...e inherited in the C++03 standard. You needed to inherit them manually one by one by calling base implementation on your own.
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