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How to prevent form resubmission when page is refreshed (F5 / CTRL+R)
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23 Answers
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Remove the error indicator from a previously-validated EditText widget
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278
protected void onPause () {
TextView textView = ...; // fetch it as appropriate
textVi...
Checking for a dirty index or untracked files with Git
...git branch is dirty.
function evil_git_dirty {
[[ $(git diff --shortstat 2> /dev/null | tail -n1) != "" ]] && echo "*"
}
For untracked files (Notice the --porcelain flag to git status which gives you nice parse-able output):
# Returns the number of untracked files
function evil_git_n...
How do I ignore the authenticity token for specific actions in Rails?
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2 Answers
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git - diff of current changes before committing
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2 Answers
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Configuration With Same Name Already Exists
I have a solution with 10+ projects (VS2010 SP1). I have the following configurations defined in the solution:
2 Answers
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How to compile a 64-bit application using Visual C++ 2010 Express?
Is there a simple way to compile a 64 bit app with the 32-bit edition of Visual C++ 2010 Express? What configurations, if any, are necessary?
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Decreasing height of bootstrap 3.0 navbar
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124
After spending few hours, adding the following css class fixed my issue.
Work with Bootstrap 3...
How to call an async method from a getter or setter?
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12 Answers
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