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Multiple GitHub Accounts & SSH Config
I'm having some trouble getting two different SSH keys/GitHub accounts to play well together. I have the following setup:
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Understand the “Decorator Pattern” with a real world example
I was studying the Decorator Pattern as documented in GOF .
14 Answers
14
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What's the difference between “ ” and “ ”?
Both of them mean space, but is there any difference?
13 Answers
13
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“Invalid form control” only in Google Chrome
The code below works well in Safari but in Chrome and Firefox the form will not submit. Chrome console logs the error An invalid form control with name='' is not focusable . Any ideas?
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Styling HTML email for Gmail
...is currently rolling out support for the style tag in the head, as well as media queries. If Gmail is your only concern, you're safe to use classes like a modern developer!
For reference, you can check the official gmail CSS docs.
As a side note, Gmail was the only major client that didn't suppor...
How do I find which rpm package supplies a file I'm looking for?
...n example, I am looking for a mod_files.sh file which presumably would come with the php-devel package. I guessed that yum would install the mod_files.sh file with the php-devel x86_64 5.1.6-23.2.el5_3 package, but the file appears to not to be installed on my filesystem.
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How do I recursively delete a directory and its entire contents (files + sub dirs) in PHP?
...ser-contributed section in the manual page of rmdir contains a decent implementation:
function rrmdir($dir) {
if (is_dir($dir)) {
$objects = scandir($dir);
foreach ($objects as $object) {
if ($object != "." && $object != "..") {
if (is_dir($dir. DIRECTORY_S...
Repeat string to certain length
...hen it divides evenly; the extra gets cut off by the splice. That confused me at first.
– jpmc26
May 3 '13 at 22:49
in...
How to test android referral tracking?
I'm implementing some code to do my own referral tracking on downloads from the Android market.
8 Answers
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Exit single-user mode
Currently, my database is in Single User mode. When I try to expand me database, I get an error:
18 Answers
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