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Why does PHP 5.2+ disallow abstract static class methods?
...ass's static method
EDIT (Sept. 16th, 2009)
Update on this. Running PHP 5.3, I see abstract static is back, for good or ill. (see http://php.net/lsb for more info)
CORRECTION (by philfreo)
abstract static is still not allowed in PHP 5.3, LSB is related but different.
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Spring MVC: How to return image in @ResponseBody?
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if you are using Spring version of 3.1 or newer you can specify "produces" in @RequestMapping annotation. Example below works for me out of box. No need of register converter or anything else if you have web mvc enabled (@EnableWebMvc).
@ResponseBody
@Request...
Optimise PostgreSQL for fast testing
...memory limit if you increase shared_buffers on PostgreSQL 9.2 and below; 9.3 and above changed how they use shared memory to avoid that.
If you're using a just a couple of connections that do lots of work, increase work_mem to give them more RAM to play with for sorts etc. Beware that too high a wo...
Building and running app via Gradle and Android Studio is slower than via Eclipse
I have a multi-project (~10 modules) of which building takes about 20-30 seconds each time. When I press Run in Android Studio, I have to wait every time to rebuild the app, which is extremely slow.
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How serious is this new ASP.NET security vulnerability and how can I workaround it?
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edited May 23 '17 at 12:34
community wiki
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How to get value of selected radio button?
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edited Feb 5 '18 at 14:39
answered Apr 5 '13 at 16:50
Jo...
Update Angular model after setting input value with jQuery
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325
ngModel listens for "input" event, so to "fix" your code you'd need to trigger that event afte...
How to create a self-signed certificate with OpenSSL
...d:
openssl req -x509 -newkey rsa:4096 -keyout key.pem -out cert.pem -days 365
You can also add -nodes (short for no DES) if you don't want to protect your private key with a passphrase. Otherwise it will prompt you for "at least a 4 character" password.
The days parameter (365) you can replace w...
git reset --hard HEAD leaves untracked files behind
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938
You have to use git clean -f -d to get rid of untracked files and directories in your working c...
How can I pass arguments to a batch file?
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edited Nov 23 '18 at 22:08
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