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How to secure database passwords in PHP?
...file and then lock the file using a .htaccess:
<files mypasswdfile>
order allow,deny
deny from all
</files>
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Performance of Java matrix math libraries? [closed]
...kes decisions on how to allocate variables to registers when it can; it re-orders instructions to take advantage of processor architecture... A possible exception is that as I mentioned, Hotspot will only perform one operation per SSE instruction; in principle you could have a fantastically optimise...
How to extract one column of a csv file
...le DOS style line breaks (CRLF i.e. "\r\n") and UTF-16 encoding (with byte order mark) to "\n" and UTF-8 (without byte order mark), respectively. Standard CSV files use CRLF as line break, see Wikipedia.
If the input may contain multiline fields, you can use the following script. Note the use of sp...
Installing older version of R package
...rsions to install
# Note the names and version numbers must be in the same order
Names <- c("e1071", "gtools")
Vers <- c("1.6", "2.6.1")
# Install old package versions into the default library
InstallOldPackages(pkgs = Names, versions = Vers)
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Abstract classes in Swift Language
...act:
class AbstractClass {
private init() {
}
}
Note that, in order for the private modifiers to work, you must define this class in a separate Swift file.
EDIT: Still, this code doesn't allow to declare an abstract method and thus force its implementation.
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Oracle TNS names not showing when adding new connection to SQL Developer
...
SQL Developer will look in the following location in this order for a tnsnames.ora file
$HOME/.tnsnames.ora
$TNS_ADMIN/tnsnames.ora
TNS_ADMIN lookup key in the registry
/etc/tnsnames.ora ( non-windows )
$ORACLE_HOME/network/admin/tnsnames.ora
LocalMachine\SOFTWARE\ORACLE\ORACLE_HO...
What are the alternatives now that the Google web search API has been deprecated? [closed]
...ople. Don't be so naive. Google cannot force that ToS down your throat. In order to violate a ToS you must first agree with it (in writing, or by clicking a button like 'Yes, I accept the terms'). Think at this: I put a ToS on my web page that every person that visits that page has to give me $10000...
Among $_REQUEST, $_GET and $_POST which one is the fastest?
...$_POST and $_COOKIE.
But it's only a default, which depends on variables_order ; and not sure you want to work with cookies.
If I had to choose, I would probably not use $_REQUEST, and I would choose $_GET or $_POST -- depending on what my application should do (i.e. one or the other, but not bot...
Comparison between Corona, Phonegap, Titanium
...This is all dependent on the timing, putting the rows of code in different order might crash or heal your application. Adding a window in another file.js breaks your app.js execution... This also trashes internal datastructures in Titanium, as they sometimes can update internal datastructures in par...
How to screenshot website in JavaScript client-side / how Google did it? (no need to access HDD) [du
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