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How can I eliminate slow resolving/loading of localhost/virtualhost (a 2-3 second lag) on Mac OS X L
...their own lines etc.) and added additional entries, using the IPV6 address from the VM, and all my delay issues went away. I did seem to only run into this with sites ending in .local, and adding both IPV4/6 entries has fixed everything for me (OS X 10.9)
– Justin
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Check that Field Exists with MongoDB
...ents, you won't even see the difference. And if you were to run this query from external driver, I'm pretty sure most of them shield you from the cursor implementation detail.
– Sergio Tulentsev
Feb 3 '16 at 6:36
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How to install ia32-libs in Ubuntu 14.04 LTS (Trusty Tahr)
...4.7-dev:i386 is required to extract the Internet Explorer virtual machines from www.modern.ie
– Tek
Aug 7 '14 at 20:39
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Is unsigned integer subtraction defined behavior?
I have come across code from someone who appears to believe there is a problem subtracting an unsigned integer from another integer of the same type when the result would be negative. So that code like this would be incorrect even if it happens to work on most architectures.
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Http Basic Authentication in Java using HttpClient?
... I prefer to use javax.xml.bind.DatatypeConverter to convert from to base64, hex and other conversion. it a part of jdk so no need to include any additional JAR.
– Mubashar
Jan 3 '18 at 4:12
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Google access token expiration time
When I obtain an access_token from the Google API, it comes with an expires_in value. According to the documentation, this value indicates "The remaining lifetime of the access token".
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Why doesn't git recognize that my file has been changed, therefore git add not working
...git reset path/to/file
The git rm --cached means to only remove the file from the index, and reset tells git to reload the git index from the last commit.
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How can I detect the encoding/codepage of a text file
In our application, we receive text files ( .txt , .csv , etc.) from diverse sources. When reading, these files sometimes contain garbage, because the files where created in a different/unknown codepage.
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Multiple Inheritance in PHP
...mulate it this way:
$m = new Message();
$m->type = 'text/html';
$m->from = 'John Doe <jdoe@yahoo.com>';
$m->to = 'Random Hacker <rh@gmail.com>';
$m->subject = 'Invitation email';
$m->importBody('invitation.html');
$d = new MessageDispatcher();
$d->dispatch($m);
This...
Chrome, Javascript, window.open in new tab
... as “user initiated”
6. Some popup blockers will allow windows opened from user initiated events, but not those opened otherwise.
7. If any popup is blocked, those normally allowed by a blocker (via user initiated events) will sometimes also be blocked.
Some examples…
Forcing a window to op...