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html select option separator
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The Unicode worked for me great in jsfiddle, but when I tried to copy/paste it into my code, it didn't properly translate. So for those with that problem, the HTML encoding for the horizontal unicode box drawing character is ─ fileforma...
Fastest way to duplicate an array in JavaScript - slice vs. 'for' loop
...roviding following information:
for blink browsers slice() is the fastest method, concat() is a bit slower, and while loop is 2.4x slower.
for other browsers while loop is the fastest method, since those browsers don't have internal optimizations for slice and concat.
This remains true in Jul 20...
a href link for entire div in HTML/CSS
...:) Visual Web Developer 2010 says: Validation (XHTML 1.0 Transitional): Element 'div' cannot be nested within element 'a'.
– Fatih Acet
Dec 16 '10 at 22:27
9
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How to start an application using android ADB tools?
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adb shell
am start -n com.package.name/com.package.name.ActivityName
Or you can use this directly:
adb shell am start -n com.package.name/com.package.name.ActivityName
You can also specify actions to be filter by your intent-filters:
am start -a com.examp...
HTTP could not register URL http://+:8000/HelloWCF/. Your process does not have access rights to thi
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This method is also useful for setting up the required permissions on an automated testing server.
– Technobabble
Jul 30 '13 at 21:26
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How to remove trailing whitespace of all files recursively?
...'t leave a backup file.
export LC_CTYPE=C
export LANG=C
find . -not \( -name .svn -prune -o -name .git -prune \) -type f -print0 | xargs -0 sed -i '' -E "s/[[:space:]]*$//"
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How can I put strings in an array, split by new line?
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I guess Tims answer/comment is not right, because this will only match the linebreak an YOUR system, but when you get strings that has linebreaks from other systems it wont work! Had this problem with emails
– Asara
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Git/GitHub can't push to master
..., which is indicated by your use of the URL beginning git://. As the error message says, if you want to push, you should use either the SSH URL git@github.com:my_user_name/my_repo.git or the "smart HTTP" protocol by using the https:// URL that GitHub shows you for your repository.
(Update: to my su...
How to inspect FormData?
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Updated Method:
As of March 2016, recent versions of Chrome and Firefox now support using FormData.entries() to inspect FormData. Source.
// Create a test FormData object
var formData = new FormData();
formData.append('key1', 'valu...
How can I close a buffer without closing the window?
Vim's multilayered views (Windows, Buffers and Tabs) left me a little confused. Let's say I split the display (:sp) and then select a different buffer to display in each window. Now I want to close one of the buffers, yet I don't want the window to close (After the closing it can display the next bu...