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How can I pass arguments to a batch file?
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%* actually expands to all parameters regardless of shift. So even after the two shifts you would still have the first two arguments in %*. You can use something like this: stackoverflow.com/questions/761615/… to get a variable that contains everythi...
How to sort an array by a date property
...p] : x);
};
/**
* Sorts an array of elements.
*
* @param {Array} array: the collection to sort
* @param {Object} cfg: the configuration options
* @property {String} cfg.prop: property name (if it is an Array of objects)
* @property {Boolean} cfg.desc: determines w...
Are PDO prepared statements sufficient to prevent SQL injection?
...prevent this attack for every possible command!
It's now exposed as a DSN parameter, which should be used instead of SET NAMES...
The Saving Grace
As we said at the outset, for this attack to work the database connection must be encoded using a vulnerable character set. utf8mb4 is not vulnerable...
Dealing with “java.lang.OutOfMemoryError: PermGen space” error
...f there is any memory leak.
2. Increase size of PermGen Space by using JVM param -XX:MaxPermSize and -XX:PermSize.
You can also check 2 Solution of Java.lang.OutOfMemoryError in Java for more details.
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Eclipse hangs on loading workbench
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# usage: ceclipse
#
#
# error
#
# show an error message and exit
#
# params:
# 1: l_msg - the message to display
error() {
local l_msg="$1"
echo "error: $l_msg" 1>&2
exit 1
}
#
# autoinstall
#
# check that l_prog is available by calling which
# if not available install fro...
Serialize object to query string in JavaScript/jQuery [duplicate]
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You want $.param(): http://api.jquery.com/jQuery.param/
Specifically, you want this:
var data = { one: 'first', two: 'second' };
var result = $.param(data);
When given something like this:
{a: 1, b : 23, c : "te!@#st"}
$.param wi...
What's the simplest way to subtract a month from a date in Python?
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I am confused with the param month and months in dateutil. Subtract with param month doesn't work but months works In [23]: created_datetime__lt - relativedelta(months=1) Out[23]: datetime.datetime(2016, 11, 29, 0, 0, tzinfo=<Sta...
jQuery UI Sortable, then write order into a database
...and plid=id of the item being acted upon, else action=sort and there are 2 param, item being sorted and next to which it is dropped. thats the minimum information that the server can use for performing rest of the operations. it is tried and test pattern. i even have add and insert using same patter...
Read/write to Windows registry using Java
... WinRegistry() { }
/**
* Read a value from key and value name
* @param hkey HKEY_CURRENT_USER/HKEY_LOCAL_MACHINE
* @param key
* @param valueName
* @return the value
* @throws IllegalArgumentException
* @throws IllegalAccessException
* @throws InvocationTargetException
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What's the “big idea” behind compojure routes?
.... As an added convenience, defroutes-defined handlers are wrapped in wrap-params and wrap-cookies implicitly.
Here's an example of a more complex route:
(def echo-typed-url-route
(GET "*" {:keys [scheme server-name server-port uri]}
(str (name scheme) "://" server-name ":" server-port uri))...