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iPhone App Icons - Exact Radius?
...icons, you can set the UIPrerenderedIcon option to true in your info.plist file and it will not add the gloss effect but it will place a black background under it and still round the image corners with these corner radii so if the corner radius on any of the icons is greater then it will show black ...
When should I use UNSIGNED and SIGNED INT in MySQL?
...d ranges from about -n/2 to n/2.
In this case, you have an AUTO_INCREMENT ID column, so you would not have negatives. Thus, use UNSIGNED. If you do not use UNSIGNED for the AUTO_INCREMENT column, your maximum possible value will be half as high (and the negative half of the value range would go unu...
How to change package name of Android Project in Eclipse?
...
Just don't forget the XML file, because you have to update it manually.
– Alaa Eldin
Sep 16 '12 at 13:22
2
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How to configure postgresql for the first time?
...TER USER postgres with encrypted password 'xxxxxxx';
Edit the pg_hba.conf file:
sudo vim /etc/postgresql/9.1/main/pg_hba.conf
and change "peer" to "md5" on the line concerning postgres:
local all postgres peer md5
To know what version of postgresql you are r...
How using try catch for exception handling is best practice
...ogy message (winforms)
For a Service or a Console application: log it to a file (service or console)
Then I always enclose every piece of code that is run externally in try/catch :
All events fired by the Winforms infrastructure (Load, Click, SelectedChanged...)
All events fired by third party ...
What are the best practices for using a GUID as a primary key, specifically regarding performance?
I have an application that uses GUID as the Primary Key in almost all tables and I have read that there are issues about performance when using GUID as Primary Key. Honestly, I haven't seen any problem, but I'm about to start a new application and I still want to use the GUIDs as the Primary Keys, b...
Fatal Error: Allowed Memory Size of 134217728 Bytes Exhausted (CodeIgniter + XML-RPC)
...
The correct way is to edit your php.ini file.
Edit memory_limit to your desire value.
As from your question, 128M (which is the default limit) has been exceeded, so there is something seriously wrong with your code as it should not take that much.
If you know why...
How to pull request a wiki page on GitHub?
... Please note that with github.com you can still view and directly edit the files in the documentation folder. So you still can fix typos within the browser within seconds (even as PR without permissions on the repo) - just not via the wiki.
When a contributor forks, he also has the documentation wit...
Header files for x86 SIMD intrinsics
Which header files provide the intrinsics for the different x86 SIMD instruction set extensions (MMX, SSE, AVX, ...)? It seems impossible to find such a list online. Correct me if I'm wrong.
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How to use the new affix plugin in twitter's bootstrap 2.1.0?
... need to clamp the element to the top with CSS. Furthermore, I had to set width: 100% on the nav element since .nav elements with position: fixed misbehave for some reason:
#nav.affix {
position: fixed;
top: 0px;
width: 100%;
}
One last thing: When an affixed element becomes fixed, ...